# GOTREND

> GOTREND was founded in the year 2000 as a professional inductor manufacturer , inductor design house

## 分類

- [逆變器](https://www.gotrend.com.tw/ec99//category.asp?category_id=200)
- [Industrial](https://www.gotrend.com.tw/ec99//category.asp?category_id=199)
- [industrial](https://www.gotrend.com.tw/ec99//category.asp?category_id=198)
- [Download](https://www.gotrend.com.tw/ec99//category.asp?category_id=22)
- [Contact](https://www.gotrend.com.tw/ec99//category.asp?category_id=18)
- [Application ](https://www.gotrend.com.tw/ec99//category.asp?category_id=12)
- [Product](https://www.gotrend.com.tw/ec99//category.asp?category_id=7)
- [About GOTREND](https://www.gotrend.com.tw/ec99//category.asp?category_id=1)

## 商品

- [GDO](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GDO): GOTREND assembly unshield inductors for power line & signal line circuit, mobile device, handheld device , mobile phone , PAD , digital camera , motherboards, IPC graphics, wireless routers, GPS, etc.
- [Gate Driver Transformer-Toroidal](https://www.gotrend.com.tw/ec99//product.asp?prodid=GATE-DRIVER_Toroidal): Gate drive transformers ensure reliable switching and excellent isolation for semiconductor devices. They control on/off cycles and drive electronic switches efficiently. Features include 10VDC input voltage, 10V secondary voltage, wide operating temperature range, and high isolation voltage. Ideal for industrial and medical power supplies, smart grid systems, telecom, and drive control applications.
- [GSNH](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSNH): High Current Molded Inductors are cost-effective and are very suitable for applications that require micro dimensions. Its magnetic shielding allows for high-density installation, using new amorphous nanocrystalline materials with high saturation current characteristics and lower DC resistance, which can enhance the inductance
- [GCMH](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GCMH): High-current common mode filter for power and signal circuits. Ideal for mobiles, cameras, gaming consoles, laptops, automotive, routers, security systems, panels, GPS, and storage devices.
- [GDLW](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GDLW): Common-mode filters, with impedance values ranging from 100 to 1400 ohm, can handle currents up to 6A and reduce common mode noise, which is a problem in differential transmission lines, power lines, and audio lines. Applications include mobile devices, motherboards, automotive applications, industrial computer graphics cards, wireless routers, solid state drives, laptops, GPS, panels, and more.
- [GSTJ](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTJ): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer and trading company. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior qualit
- [GNR](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GNR): NR inductor【GNR Series】for power PWM circuit input and output, power line noise suppression, DC DC converter, can be applied to automotive applications, TFT, WiFi, mobile phones, PADs, motherboards, IPC display cards, wireless routers, AP modems, 3G USB drivers.
- [GNRT](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GNRT): NR inductor【GNRT Series】for power PWM circuit input and output, power line noise suppression, DC DC converter, can be applied to automotive applications, TFT, WiFi, mobile phones, PADs, motherboards, IPC display cards, wireless routers, AP modems, 3G USB drivers.
- [GSDRH](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSDRH): With good EMI, suitable for power line, signal line circuit, suitable for high current applications, can also be applied to cell phones, PAD, GPS, digital cameras, motherboards, game consoles, IPC cards, wireless routers, AP modems.
- [GSDRK](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSDRK): Good EMI, suitable for power line, signal line circuit, suitable for high current applications, can also be used in automobiles, cell phones, PAD, GPS, digital cameras, motherboards, game consoles, IPC cards, wireless routers, AP modems.
- [GTV](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GTV): GTV series CI Core Inductor is best suited for applications with a high operating frequency up to 2MHZ and a high permeability to provide high inductance for VCore applications in servers and gaming machines.
- [GSFM](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSFM): High-current molded inductor with low leakage fluxnoise, soft saturation, high efficiency, and RoHS compliance. Ideal for various applications including automotive, security, and networking.
- [GSTC](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTC): High-performance molded inductor with metal dust core, low profile, low loss, and high frequency capability. Suitable for various applications including automotive , security and 5G communications
- [GSTX](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTX): GOTREND high-current molded inductor with low loss through low DCR for high-frequency (1MHz) applications such as DC to DC converters for laptop CPUs, servers, and battery-powered equipment.
- [GSBS](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSBS): Good EMI performance for power line and signal line circuits, suitable for mobile devices, handheld devices, panels, cell phones, PADs, motherboards, GPS, automotive applications, wireless routers.
- [GBLM](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GBLM): Multilayer Chip Inductors can be used for power storage, noise suppression, and are suitable for power line and signal line circuits. Can be applied to mobile devices, motherboards, IPC cards, automotive applications, wireless routers, AP modems, digital cameras, SSDs, HDDs, and NAS.
- [GSTD](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTD): GOTREND high-current molded inductors, high performance through metal powder cores, low loss through low DCR, high-frequency (1MHz), for notebook, automotive, SSD, HDD, NAS applications.
- [GSTH](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTH): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer and trading company. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior qualit
- [GSTL](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTL): GOTREND high-current molded inductors, high performance through metal powder cores, low loss realized with low DCR, high-frequency (1MHz), for notebook, automotive, SSD, HDD, NAS applications.
- [GSTM](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTM): high-current molded inductor with carbonyl powder, high reliability, low acoustic noise and very low leakage flux noise. Ideal for various applications including automotive and computing.
- [GSTV](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTV): High current molded inductor offers low profile and low loss realized, suitable for automotive, security, computing, and CPU DC to DC converter applications.
- [GAL](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GAL): Dip Power Inductor with axial lead for through-hole board facility, suitable for various electronic devices and applications.
- [GDR](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GDR): Dip Power Inductor ideal for power and signal line circuits in a variety of electronic devices.
- [GDRE](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GDRE): Affordable, efficient dip power inductor with rugged construction, ferrite core, and wide inductance range for versatile applications.
- [GSDRH4](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSDRH4): Versatile Coupled Power Inductor : Perfect for Various Applications, Including Automotive , Game Console and Computing Devices.
- [GSDRK4](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSDRK4): High-density coupled power inductor suitable for various applications including automotive, security, SSD / HDD / NAS and computing devices.
- [GDM](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GDM): GOTREND Uncoupled Dual Inductors【GDM Series】provide high performance and low DC resistance for notebook computers and DC to DC converters.
- [GSTV4](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTV4): Versatile coupled power inductor with magnetic shielding, tight winding coupling, and industry-standard footprints for various applications.
- [GCMD](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GCMD): GCMD Series can be used in VRM inductors for CPU and DDR power supply, power signal line input and output filter inductors, DC to DC converters for cell phones, tablets, laptops, motherboards, industrial PC graphic cards, automotive applications, wireless routers, faceplates, displays, hard disks.
- [GSCM](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GSCM): Exclusive square closed magnetic core enables compact size. Ideal for surface mounting, suppresses common mode noise in diverse electronic devices, including mobiles, cameras, automotive,Wireless Router , Mother Board , IPC Graphic Card , Digital Camera
- [GAC](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GAC): Suitable for power and signal circuits in mobile, handheld, low-profile devices, panels, set-top boxes, CATV, automotive, security, SSDs, game consoles, panels, TV, and monitors.
- [GTHW](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GTHW): Common-mode filter for high-speed signal lines for signal line circuits: USB2 0, IEEE1394, for automotive applications, mobile phones, tablets, laptops, game consoles, motherboards, solid state drives, hard drives, NAS, GPS, wireless routers, 3G USB drives
- [GSAC](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GSAC): High-frequency, high-Q values, ideal for set-top boxes, CATV, automotive, security, SSDs, game consoles, panels, TV, and monitors.
- [GACM](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GACM): GACM series has excellent impedance characteristics and is suitable for common mode noise suppression. Ideal for common mode noise suppression in DC power circuits of electronic controllers, automotive multimedia equipment, and various types of electronic equipment, mobile devices, panels, and so on.
- [GSSR2](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSSR2): With good EMI, suitable for power line and signal line circuits, our products have passed CE FCC standards and can be applied to mobile devices, thin devices, panels, automotive applications, game consoles, laptops, SSDs, HDDs, and NAS.
- [Inductor Type Lan Transformer](https://www.gotrend.com.tw/ec99//product.asp?prodid=LAN_InductorType): inductor type LAN Transformer excels in signal transmission, impedance matching, EMI suppression, and isolation. It replaces traditional models, automating reliability enhancements and reducing labor costs. Designed for high reliability, extended transmission range, and flexibility. Suitable for various Ethernet speeds with PoE options. Ideal for 10/100/1000 BASE-T, 2.5/5GBASE-T, and 10GGigabit networks with PoE support, as well as common mode chokes (CMC), pulse transformers, and auto transform
- [GCMF](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GCMF): Common mode filters designed for high-speed signal lines such as HDMI and USB, suitable for various applications including automotive, security, SSD/HDD, game consoles, and notebooks.
- [GTVS](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GTVS): Elevate Performance with GTVS Series: High-current SMD Power Choke for Automotive, Security, SSDs, Game Consoles, and Ultrabooks!
- [GSTF](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTF): GOTREND High Current Flat Wire Inductors High performance Isat with metal powder cores, good EMI, low DCR, and high rated current for DC-DC converters in notebook CPUs, automotive applications, SSDs, HDDs, and NAS.
- [GAM](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GAM): Compact High-Current Molded Inductor for Portable and Automotive Applications: Ideal for Smartphones, Tablets, LTE Module
- [GTCM](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GTCM): GTCM Series filters high-frequency noise, stabilizing signal quality. Ideal for power lines and various applications such as motherboards, servers, mobile devices, cameras, gaming consoles, GPS, and automotive systems.
- [Push-Pull Transformer EE](https://www.gotrend.com.tw/ec99//product.asp?prodid=PUSH-PULL_EE): Featuring multiple secondary voltages, high isolation voltage, and broad application versatility. Ideal for industrial, medical, automation systems and Isolated serial communications data interfaces and PLC supply isolation
- [GTXF](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GTXF): GTXF series can be used in common mode circuits for high-speed signal lines, such as USB2 0, mobile phones, tablets, game consoles, laptops, motherboards, IPC graphic cards, automotive applications, wireless routers, 3G USB drives, monitors, etc.
- [GBC](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GBC): High-performance ferrite core suitable for EMI filters, low DCR, high current, reinforced body, 3 size options, and direct wire lead. Suppress power line noise, block radio wave emissions, ideal for low-cost electronic devices.
- [GSFH](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSFH): GSFH series of high-current molded power inductors combines advanced material technology with innovative manufacturing processes. It not only delivers superior electrical performance and stability but also exhibits exceptional structural strength and durability. Suitable for various extreme environments, it finds widespread applications in fields such as automation control systems, smart homes, and medical devices.
- [WPC_Automotive](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_AUTOMOTIVE): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [WPC_AirFuel A4WP](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_AIRFUEL): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [WPC_Dual Mode](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_DUAL-MODE): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [GSTM2](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSTM2): GSTM2 Series high current molded inductors feature a compact design, high current, low DCR, and high efficiency, with very low acoustic and leakage flux noise. Applications include automotive, security, SSD , AI HPC, and more.
- [GDLE](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GDLE): Effective in reducing power line noise with Common Mode Choke Coil. Ideal for various applications including USB Type C, DC to DC power lines, wireless charging, automotive Lighting, Infortainment ,Safety Device
- [GCL](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GCL): GOTREND Dip Power Inductor have excellent electromagnetic interference effects and a variety of custom designs for power line inputs and outputs, motherboards, NBs, IPCs, servers, VRM modules, cell phones, PADs, laptops, and game consoles.
- [GDRP](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GDRP): Economical, efficient dip power inductor with rugged construction and ferrite core for various electronic applications
- [GRB](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GRB): Dip Power Inductor with High Q, Flat Design for Easy Assembly, Ideal for Various Electronic Devices and Applications.
- [GRFT](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GRFT): Components meet FCC T3/T4, ANSI C63.19 requirements for hearing aid compatibility. Suitable for various applications including mobiles, consoles, motherboards, routers, SSDs, cameras, notebooks, GPS, automotive, security, panels, TVs, and monitors.
- [WPC_High-Power](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_HIGHPOWER): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [WPC_Wearable](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_WEARABLE): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [FlyBack Transformer ER](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_ER): 【Fly-Back Transformer】Ideal for industrial, medical power supplies, DC/DC supplies, home automation & telecom. Inquire now!
- [Forward Transformer EFD](https://www.gotrend.com.tw/ec99//product.asp?prodid=FORWARD_EFD): 【Forward Transformer】Wide input voltage range, multiple secondary voltages, high frequency, wide operating temperature, and high isolation voltage. Ideal for various applications including sensor interfaces, industrial control, and telecom.
- [FlyBack Transformer ETD](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_ETD): 【Fly-Back Transformer】Ideal for industrial, medical power supplies, DC/DC supplies, home automation & telecom. Inquire now!
- [FlyBack Transformer EE](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_EE): 【Fly-Back Transformer】Ideal for industrial, medical power supplies, DC/DC supplies, home automation & telecom. Inquire now!
- [FlyBack Transformer EFD](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_EFD): 【Fly-Back Transformer】Ideal for sensor interfaces, Power over Ethernet, Isolated DC/DC supplies,industrial & medical power supplies. Inquire now!
- [WPC_5W](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_5W): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [WPC_15W](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_15W): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [WPC_Qi2MPP](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GW_QI2MPP): WPC Wireless charging coil through the unique magnetic material technology and process technology, we have made Tx coils for wireless power supply that meet the specifications of WPC 5W、WPC 7.5W、WPC 15W and Magnetic TX coils certified by Apple MagSafe, and launched a rich product line to meet the customized needs of different customers.
- [GTLVR](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_tlvr): Ultra-Low DCR Ultra-Large Withstand Current Server-Grade Twin E-Core 1-to-1 TLVR Coupled Inductors
- [FlyBack Transformer EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_EP): 【Fly-Back Transformer】Ideal for industrial, medical power supplies, DC/DC supplies, home automation & telecom. Inquire now!
- [Forward Transformer PQ](https://www.gotrend.com.tw/ec99//product.asp?prodid=FORWARD_PQ): 【Forward Transformer】Wide input voltage range, multiple secondary voltages, high frequency, wide operating temperature, and high isolation voltage. Ideal for various applications including sensor interfaces, industrial control, and telecom.
- [Forward Transformer EPC](https://www.gotrend.com.tw/ec99//product.asp?prodid=FORWARD_EPC): 【Forward Transformer】Wide input voltage range, multiple secondary voltages, high frequency, wide operating temperature, and high isolation voltage. Ideal for various applications including sensor interfaces, industrial control, and telecom.
- [Forward Transformer ETD](https://www.gotrend.com.tw/ec99//product.asp?prodid=FORWARD_ETD): 【Forward Transformer】Wide input voltage range, multiple secondary voltages, high frequency, wide operating temperature, and high isolation voltage. Ideal for various applications including sensor interfaces, industrial control, and telecom.
- [Isolation Transformer EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=ISOLATION_EP): Versatile isolation transformer with a broad input voltage range and multiple secondary voltages. Ideal for various applications including industrial, medical, home automation, and telecom.
- [FlyBack Transformer EPC](https://www.gotrend.com.tw/ec99//product.asp?prodid=Fly-Back_EPC): 【Fly-Back Transformer】Ideal for industrial, medical power supplies, DC/DC supplies, home automation & telecom. Inquire now!
- [Forward Transformer EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=FORWARD_EP): 【Forward Transformer】Wide input voltage range, multiple secondary voltages, high frequency, wide operating temperature, and high isolation voltage. Ideal for various applications including sensor interfaces, industrial control, and telecom.
- [Isolation Transformer EFD](https://www.gotrend.com.tw/ec99//product.asp?prodid=ISOLATION_EFD): Versatile isolation transformer with a broad input voltage range and multiple secondary voltages. Ideal for various applications including industrial, medical, home automation, and telecom.
- [Capacitor Type Lan Transformer](https://www.gotrend.com.tw/ec99//product.asp?prodid=LAN_CAPACITOR-TYPE): Capacitor-type LAN Transformer excels in signal transmission, impedance matching, EMI suppression, and waveform modulation. Designed for signal conditioning, it requires an isolation capacitor for EMI and isolation functions. Ensuring high reliability, it supports automation for enhanced reliability and cost reduction. With excellent impedance matching and flexibility in structure. Suitable for 10/100/1000M and 2.5G BASE-T single port applications.
- [Traditional Lan Transformer -Toroidal](https://www.gotrend.com.tw/ec99//product.asp?prodid=TRADI-LAN_TOROIDAL): LAN transformers excel in signal transmission, impedance matching, EMI suppression, and isolation. Designed for high reliability, extending transmission range, and filtering EMI. Compliant with IEEE802.3 standards, suitable for various Ethernet speeds with Power over Ethernet (PoE) options. Ideal for PoE-enabled applications such as 10/100BASE-T, 1GBASE-T, 2.5/5GBASE-T, and 10GGigabit networks, as well as ISDN setups.
- [GSFT](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GSFT): A rugged flat wire construction with low DC resistance, reduced electromagnetic interference, suitable for automotive applications, laptops, SSDs, HDDs, and NAS.
- [xDSL  Transformer  EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=XDSL_EP): xDSL transformers for ADSL, VDSL, G.fast, HDSL2, and G.SHDSL comply with ANSI and ETSI standards. They offer excellent performance, compact size, low loss, and high speed. Used for isolation, coupling, impedance matching, and signal separation.
- [Pulse Transformer Toroidal](https://www.gotrend.com.tw/ec99//product.asp?prodid=PULSE_TOROIDAL): Pulse Transformers are tailored for pulse frequency and peak voltage, generating precise right-angle pulses. They balance electrical signals, separate AC components, and adapt impedance. With 3.3 and 5V VDC input voltage, secondary voltages of 5, 10, 15, and 15V, and high isolation voltage. Ideal for e-Metering, energy monitoring, analog isolation, audio, antenna connections, communications, and Ethernet networks.
- [Current Sensor Transformer EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=CURRENT-SENSOR_EP): Current Sensor Transformers precisely convert high current and voltage levels to lower ones, ensuring accurate measurement and control. They guarantee safety in control circuits, accurately sensing current magnitude and waveform characteristics. Featuring high primary current rating, up to 40A, and wide operating temperature range. Suitable for current detection, switch mode power supplies, overload sensing, metering, load measurements, and high-frequency current sensing.
- [POE Transformer【Toroidal】GTX](https://www.gotrend.com.tw/ec99//product.asp?prodid=POE_TOROIDAL): PoE transformers facilitate both power and data transmission through a single cable, making them suitable for a wide range of applications such as PoE devices, DC power conversion, and network switches.
- [POE Transformer【EP】GPOE](https://www.gotrend.com.tw/ec99//product.asp?prodid=POE_EP): Evolving standards meet higher power needs (up to 100W). Flyback & forward topologies ensure stable voltage & isolation. Suitable for PoE supplies, cameras, IP phones, WLAN access points, & high-power networks.
- [POE Transformer【EFD】GPOE](https://www.gotrend.com.tw/ec99//product.asp?prodid=POE_EFD): PoE transformers facilitate power and data transmission via a single cable, evolving to support up to 100W input power. With flyback and forward topologies ensuring stable output voltage and complete isolation, they find applications across sensor interfaces, PoE, industrial control, and more.
- [Current Sensor Transformer EE](https://www.gotrend.com.tw/ec99//product.asp?prodid=CURRENT-SENSOR_EE): Current Sensor Transformers precisely convert high current and voltage levels to lower ones, ensuring accurate measurement and control. They guarantee safety in control circuits, accurately sensing current magnitude and waveform characteristics. Featuring high primary current rating, up to 40A, and wide operating temperature range. Suitable for current detection, switch mode power supplies, overload sensing, metering, load measurements, and high-frequency current sensing.
- [GBDC](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GBDC): GBDC series effectively suppresses common mode noise in digital equipment, enhancing EMC. Monolithic structure enables high-density mounting. Ideal for PCs, game consoles, mother board, automotive, security, SSDs, cameras, GPS, 3G usb drive, routers, and panels.
- [GCMB](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GCMB): Excellent impedance characteristics, very suitable for common mode noise suppression, which can be applied to DC power lines of electronic controllers, automotive multimedia equipment and various electronic equipment common mode noise countermeasures, cell phones, laptops, motherboards, automotive applications, wireless routers.
- [GCMC](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GCMC): Compact, surface-mountable design with superior impedance characteristics effectively suppresses common mode noise across various electronic devices including mother board , IPC graphic card, mobiles, cameras, automotive, wireless router and more.
- [GTLVR](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GTLVR): Ultra-Low DCR Ultra-Large Withstand Current Server-Grade Twin E-Core 1-to-1 TLVR Coupled Inductors
- [GRH](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GRH): GRH Series features excellent EMI shielding, PWM circuit inductors, and isolation, suitable for motherboards, laptops, industrial PCs, phones, tablets, notebooks, automotive, wireless routers, panels, SSDs, HDDs, NAS, and GPS.
- [GAR](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GAR): GAR Series features highly integrated, compact four-wire magnetic bead noise reduction circuits suitable for power and signal lines, applicable to mobile devices, panels, game consoles, motherboards, wireless routers, 3G USB drives, SSDs, automotive applications and DVRs.
- [GBD](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GBD): EMI suppressor for wide/narrow band and high current, suited for various devices like mobiles, consoles, motherboards, routers, SSDs, cameras, GPS, automotive, security, and panels.
- [GTC](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTC): Achieve 10GHz SRF, perfect for 5G, WIFI 6/7, and various applications meeting CE/FCC standards.
- [GTCH](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTCH): High-frequency SRF up to 10GHz, suitable for 2.4GHz/5GHz RF circuits. Ideal for mobile, handheld, low-profile devices, panels, automotive, security, SSDs, game consoles, notebooks, and ultrabooks.
- [GNLC](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GNLC): Enhanced for high-current DC, suitable for various devices: Mobile Device, consoles, motherboards, routers, SSDs, cameras, notebooks, GPS, automotive, security, panels.
- [GTH](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTH): High-Q ceramic construction for power and signal lines, ideal for mobile, handheld, low-profile devices, panels, automotive, security, SSDs, game consoles, notebooks, and ultrabooks.
- [GTLQH](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTLQH): High-Q inductors ideal for XDSL LAN, communication, and wideband signal lines in automotive, security, SSD/HDD/NAS, gaming, and notebooks.
- [GTW](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTW): Suitable for power and signal circuits in mobile, handheld, low-profile devices, panels, phones, consoles, motherboards, routers, SSDs, cameras, notebooks, GPS, automotive, security, panels, TVs, and monitors.
- [GTX-SA](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTX-SA): Anti-shockproof encapsulated core and winding, optimized for high Q and sensitivity. Wide inductance range. Ideal for automotive TPMS and keyless entry.
- [GTHW](https://www.gotrend.com.tw/ec99//product.asp?prodid=Signal_GTHW): Common mode filter designed for high-speed signal lines like USB2.0 and IEEE1394, suitable for various applications including mobile devices, digital cameras, game consoles, notebooks, and more.
- [GBL](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GBL): Multilayer Chip Inductors can be used for power storage, noise suppression, and are suitable for power line and signal line circuits. Can be applied to mobile devices, motherboards, IPC cards, automotive applications, wireless routers, AP modems, 3G USD Drive, etc.
- [GBLH](https://www.gotrend.com.tw/ec99//product.asp?prodid=POWER_GBLH): Multilayer Chip Inductors can be used for power storage, noise suppression, and are suitable for power line and signal line circuits. Can be applied to mobile devices, motherboards, IPC cards, automotive applications, wireless routers, AP modems, digital cameras, SSDs, HDDs, and NAS.
- [Push-Pull Transformer Toroidal](https://www.gotrend.com.tw/ec99//product.asp?prodid=PUSH-PULL_TOROIDAL): Featuring multiple secondary voltages, high isolation voltage, and broad application versatility. Ideal for industrial, medical, automation systems and Isolated serial communications data interfaces and PLC supply isolation
- [Push-Pull Transformer EP](https://www.gotrend.com.tw/ec99//product.asp?prodid=PUSH-PULL_EP): Featuring multiple secondary voltages, high isolation voltage, and broad application versatility. Ideal for industrial, medical, automation systems and Isolated serial communications data interfaces and PLC supply isolation
- [GPOCF](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GPOCF): High-performance wire-wound common mode filter for PoC, with excellent noise suppression and ideal for high-speed differential signals and automotive applications.
- [GCMF](https://www.gotrend.com.tw/ec99//product.asp?prodid=EMI_GCMF): Common mode filters designed for high-speed signal lines such as HDMI and USB, suitable for various applications including automotive, security, SSD/HDD, game consoles, and notebooks.
- [GNLT](https://www.gotrend.com.tw/ec99//product.asp?prodid=SIGNAL_GNLT): Enhanced for high-current DC, suitable for various devices: automotive, consoles, motherboards, routers, SSDs,  notebooks, security

## 最新消息

- [How to Eliminate Inductor Noise in Electronic Circuits?](https://www.gotrend.com.tw/ec99//news.asp?newsno=178): Why do inductors produce buzzing or whining sounds? This article explains the root causes of inductor noise (Coil Whine), including magnetostriction, electromagnetic force, mechanical resonance, current ripple, and magnetic saturation.
- [Mastering Magnetic Shielding: A Complete Guide to Principles, Materials, and Applications](https://www.gotrend.com.tw/ec99//news.asp?newsno=177): magnetic shielding sheet, magnetic isolation sheet, ferrite sheet, amorphous nanocrystalline, eddy current loss, wireless charging EMI, high permeability materials
- [【GSTU Series】Cost-Optimized Power Inductors for High-Volume Applications](https://www.gotrend.com.tw/ec99//news.asp?newsno=176): GOTREND GSTU Series molded power inductors are designed for high-volume and cost-sensitive applications, offering low DCR, high current capability, and high reliability. With a magnetic shielding structure and wide operating temperature range (-40°C to +125°C), the GSTU Series is ideal for PC power systems, DC-DC converters, laptops, servers, and consumer electronics, delivering stable performance and cost efficiency for mass production.
- [Switch Off the Lights, Power a Sustainable Future](https://www.gotrend.com.tw/ec99//news.asp?newsno=174)
- [【GDLE Series】Magnetically Encapsulated SMD Common Mode Choke for Common Mode Noise Suppression](https://www.gotrend.com.tw/ec99//news.asp?newsno=173): GOTREND GDLE-PH Series SMD Common Mode Choke provides cost-effective EMI noise suppression with low DCR, up to 6 A current, and compact design for industrial, power supply, DC-DC converter, battery charger, and consumer electronics applications.
- [【GSTS Series】Purpose-Built Power Inductor for Next-Generation Notebook CPUs & GPUs](https://www.gotrend.com.tw/ec99//news.asp?newsno=172): The GOTREND GSTS5030PC-R15M1 molded power inductor delivers 50A saturation current, ultra-low 0.9mΩ DCR, and compact high-density design for notebook CPU/GPU VRM, DC-DC converters, SSD power modules, and other high-performance computing applications.
- [A Comprehensive Guide to Magnetic Powder Cores: From Soft Saturation to Material Selection](https://www.gotrend.com.tw/ec99//news.asp?newsno=171): Learn the key advantages of magnetic powder cores, including soft saturation, high DC bias capability, and low core loss. Compare Iron Powder, Sendust, High Flux, and MPP cores to select the ideal material for power supplies, inverters, EMI filters, and high-current inductor applications.
- [【GTLVRM Series】 Coupled Inductors to Enhance High-Performance Power Design Efficiency](https://www.gotrend.com.tw/ec99//news.asp?newsno=170): GOTREND GTLVRM Series Coupled Inductors are designed for high-performance VRM applications in AI servers, GPUs, and computing systems. Featuring composite powder molding technology, low DCR, high saturation current, low noise, and excellent thermal reliability for next-generation power designs.
- [Structural Characteristics of Molded Inductors](https://www.gotrend.com.tw/ec99//news.asp?newsno=169): Learn the main causes of molded inductor cracking, including thermal stress, moisture, uneven molding density, and mechanical stress. Explore effective prevention methods to improve reliability and ensure stable performance in automotive, server, and power electronics applications.
- [Litz Wire: Types, Functions, and Applications](https://www.gotrend.com.tw/ec99//news.asp?newsno=168): GOTREND Litz Wire features excellent high-frequency performance, reduced skin and proximity effects, high flexibility, and reliable insulation. Available in various structures including standard, film wrapped, extruded, shaped, silk wrapped, and smart twisted Litz wires for transformers, EV charging, wireless charging, power supplies, and high-frequency applications.
- [Is There a Relationship Between Inductance and Inductor Size?](https://www.gotrend.com.tw/ec99//news.asp?newsno=167): Learn the relationship between inductance and inductor size, including the impact of core material, coil turns, winding structure, and design factors. GOTREND provides professional inductor solutions for power, filtering, energy storage, and high-frequency applications.
- [Fundamental Laws of Electromagnetic Effects](https://www.gotrend.com.tw/ec99//news.asp?newsno=166): Learn the fundamentals of electromagnetic effects, including Ampere’s and Fleming’s rules, and their applications in transformers, inductors, motors, and generators. Understand how current, magnetic fields, and force interactions support magnetic component design and power system applications.
- [【GSTH Series】Molded Inductors – Enhancing Stability and Efficiency for Servers and Consumer Electronics](https://www.gotrend.com.tw/ec99//news.asp?newsno=165): GOTREND GSTH Series molded inductors feature ultra-low DC resistance and high saturation current, delivering exceptional current-handling performance to meet the demands of high-speed computing and high-efficiency applications. They are ideal not only for high-performance servers but also for improving the stability and efficiency of consumer electronics.
- [Technical Features of the Qi2 MPP Wireless Charging Module](https://www.gotrend.com.tw/ec99//news.asp?newsno=164)
- [GOTREND【GSTJ Series】Molded Inductors with 30% Enhanced Magnetic Shielding for AI and Autonomous Systems](https://www.gotrend.com.tw/ec99//news.asp?newsno=163)
- [How to Effectively Reduce Losses in Inductor Components?](https://www.gotrend.com.tw/ec99//news.asp?newsno=162)
- [Gotrend Technology Announces Rejoining the “2025 TALENT, in Taiwan – Taiwan Talent Sustainability Action Alliance”](https://www.gotrend.com.tw/ec99//news.asp?newsno=161)
- [GOTREND Beach Cleanup: From the Office to the Shoreline](https://www.gotrend.com.tw/ec99//news.asp?newsno=160): Continuing from our previous mountain cleanup initiative, GOTREND took another meaningful step in promoting ESG values. On the morning of Saturday, April 12, our team headed to Shalun Beach in Tamsui, New Taipei City, for a beach cleanup activity.
- [Automotive Inductor【GSTD Series】High Reliability and High-Temperature Resistant Molding Inductor - Supporting Stable Operatio](https://www.gotrend.com.tw/ec99//news.asp?newsno=159): GOTREND GSTD Series is crafted using metal alloy powder molding, featuring a compact design. With an operating temperature of up to 150°C, it is ideal for specialized applications such as automotive power systems. The series also boasts ultra-low acoustic noise and minimal magnetic flux leakage, delivering high current capacity and low resistance for enhanced performance.
- [Fundamentals of Series and Parallel Connections](https://www.gotrend.com.tw/ec99//news.asp?newsno=158): A series connection is a circuit configuration in which multiple components or coils are connected sequentially along a single path. Each connection point is referred to as a node, and only two components can be connected at each node. This type of connection is referred to as a series circuit configuration.
- [TEST1](https://www.gotrend.com.tw/ec99//news.asp?newsno=157)
- [Official Statement  - GOTREND Technology Co., Ltd.   ](https://www.gotrend.com.tw/ec99//news.asp?newsno=156): Recently, we have received feedback from customers regarding a Facebook fan page operated by a public welfare alliance that has been running advertisements to recruit volunteers for a mountain cleanup event. In these interactions, they have referenced photos of
- [Does a power inductor require polarity distinction?](https://www.gotrend.com.tw/ec99//news.asp?newsno=155): When discussing whether power inductors have polarity, it is essential to first understand that inductive components differ from devices like batteries or power supplies, which involve chemical or electrical energy storage. In such devices, the differentiation of positive and negative terminals determines the direction of current and ensures proper operation. However, for purely inductive components, including power inductors, the concept of polarity does not apply.
- [What is the Dot Convention?](https://www.gotrend.com.tw/ec99//news.asp?newsno=154): The dot convention is a standard method used in circuit analysis and coil design for inductors, transformers, coupled inductors, and common mode chokes. It identifies the start and end points of a coil winding, ensuring consistent representation of coil polarity.
- [Design and Application of Common Mode Chokes](https://www.gotrend.com.tw/ec99//news.asp?newsno=153): A Common Mode Choke (CMC) is an electromagnetic component designed to suppress common mode interference effectively. Its primary function is to mitigate common mode noise, which refers to interference signals appearing simultaneously on two or more conductors in a circuit. This type of interference is typically caused by external electromagnetic fields, such as noise present on power lines or signal lines.
- [What is a Flyback Transformer?](https://www.gotrend.com.tw/ec99//news.asp?newsno=151): Flyback transformers are used in various low-power switching power supplies, typically for applications below 150W. Simple topology : Requires fewer switching components.   Wide input voltage range : Operates within 85 to 265Vac without the need for switching input voltage settings to achieve stable output.
- [GOTREND Mountain Cleanup Activity : Clearing Trash to Protect Our Home](https://www.gotrend.com.tw/ec99//news.asp?newsno=150): As part of its commitment to corporate social responsibility and environmental protection, GOTREND organized a
- [GOTREND 2024 Sustainability Report-Stepping Toward a Green Future](https://www.gotrend.com.tw/ec99//news.asp?newsno=148): GOTREND has been actively committed to sustainability for the past two years and is proud to release its latest ESG Sustainability Report for 2024. This report highlights the company’s progress and achievements over the past year in the three key ESG areas, while also outlining our future direction.  GOTREND's commitment to sustainability remains unwavering. We understand that this is a long-term and challenging journey. Although we are still in the early stages, we have made significant progres
- [Advantages and Disadvantages of Adding Nitrogen in SMT Reflow Ovens](https://www.gotrend.com.tw/ec99//news.asp?newsno=147): In GOTREND's product manufacturing process, reflow soldering is a common reliability verification tool used to validate the quality and stability of solder joints. By precisely controlling parameters such as temperature and time, we ensure the optimal reliability of inductor component soldering, making it a crucial method for verifying the quality of soldered parts.
- [Research on hot air stranded wire materials and processes](https://www.gotrend.com.tw/ec99//news.asp?newsno=146): Hot air stranded wires consist of multiple single-strand insulated wires and are widely used in applications requiring good flexibility and high-frequency performance. The insulated wires are made from conductor materials (such as copper or aluminum), insulating varnish, and a self-bonding layer.
- [What is Nanocrystalline? Differences Between Nanocrystalline Cores and Ferrite Cores](https://www.gotrend.com.tw/ec99//news.asp?newsno=145): Amorphous metals are unique materials with atoms arranged in a disordered manner. In contrast, most metallic materials have highly ordered crystalline structures, where atoms are arranged periodically to form parallel symmetries or rotational symmetries (as in crystals) as well as mirror symmetries and angular symmetries (as in quasicrystals). In contrast to this orderliness, amorphous metals lack a distinct ordered structure over long distances, although there may be some degree of order at int
- [GOTREND X New Taipei Toy Bank: Giving Toys New Life, Spreading Love](https://www.gotrend.com.tw/ec99//news.asp?newsno=144): GOTREND Technology has partnered with the New Taipei City Toy Bank to launch a second-hand toy donation initiative. This program encourages all employees to donate unused toys from their homes, giving these overlooked items a chance to find new homes. The company collects and organizes the donated toys and then sends them to the New Taipei City Toy Bank.
- [Bias Tee Inductor Solutions for Automotive Cameras](https://www.gotrend.com.tw/ec99//news.asp?newsno=143): With the advancement of the automotive industry, humanity is on the brink of entering the era of assisted and autonomous driving. By equipping vehicles with cameras and LiDAR systems, stable, reliable, and clear data about the surrounding environment can be obtained.
- [WPC Qi Wireless Charging Standard and Testing Certification](https://www.gotrend.com.tw/ec99//news.asp?newsno=142): The Wireless Power Consortium (WPC) is a global collaborative organization composed of various independent companies. WPC established the Qi standard, an international benchmark for wireless charging pad and device compatibility. Any smartphone, camera, remote control, or other electronic product featuring the Qi logo is compatible with charging pads that also carry the same logo.
- [Design and Parameter Calculation of Qi Wireless Charging RX Coil](https://www.gotrend.com.tw/ec99//news.asp?newsno=141): The implementation of the Wireless Power Consortium (WPC) Qi standard has enabled a variety of end applications to feature wireless charging capabilities. The size or power requirements of the receiver (Rx) coil may vary depending on the specific application.  Qi wireless charging technology operates based on the principle of electromagnetic induction to achieve wireless charging. In a Qi charging system, the RX (receiver) coil is a critical component, responsible for receiving the power transmi
- [Key requirements for winding common mode inductors](https://www.gotrend.com.tw/ec99//news.asp?newsno=140): Common mode chokes are a regular product at GOTREND and are widely used in electronic circuits to suppress common mode noise.
- [What is the difference between shielded and unshielded inductors？](https://www.gotrend.com.tw/ec99//news.asp?newsno=139): GOTREND offers a wide variety of inductors, which can be categorized into shielded and unshielded types based on their structural appearance. So, what are the differences between shielded and unshielded? Let's explore the distinctions between the two.
- [Common Mode Filters【GPOCF Series】PoC Inductor - High Efficiency Noise Suppression for Automotive and Industrial Automation](https://www.gotrend.com.tw/ec99//news.asp?newsno=138): GOTREND GPOCF Series common mode filters (PoC Inductor) are designed for applications in high-speed differential signal lines and general differential signal lines, effectively suppressing common mode noise and interference to significantly enhance signal stability. Whether it's the high-density setup of a data center or the rigors of industrial automation, it delivers superior quality and reliability for connectivity.
- [What is the safety distance for high-frequency transformers?](https://www.gotrend.com.tw/ec99//news.asp?newsno=137): The safe distance for high-frequency transformers refers to the design distance between internal and external structures. It includes electrical clearances, creepage distances, and insulation penetration distances to ensure proper insulation and isolation, thereby avoiding safety risks such as electric shock, discharge, or breakdown.
- [What is Transformer Bobbin? What is transformer bobbin used for?](https://www.gotrend.com.tw/ec99//news.asp?newsno=136): A bobbin, also known as a transformer frame or core frame, is a component of transformer structures. It is paired with different shapes of magnetic materials to support the winding coils and provide insulation protection. Standardization and safety of bobbins play a crucial role in transformer manufacturing.
- [GOTREND Cares for Local Ecology, Supports Ecophotographer's Forest Conservation Work](https://www.gotrend.com.tw/ec99//news.asp?newsno=135): GOTREND not only cares about local ecology but also supports Michael Chang’s ecological photography. GOTREND sponsor his photography, publications, and book storage facilities. Through these efforts, GOTREND aims to help more people recognize and protect these precious natural resources, fostering greater public awareness and action for environmental conservation.
- [GOTREND Wire-Wound Inductors【GNLT Series】Ideal for Communications, Radar, and Wireless Applications](https://www.gotrend.com.tw/ec99//news.asp?newsno=128): GNLT Series of wirewound chip inductors is used for signal sensing and processing, and its unique design can effectively sense and process signals. The surface is cured with UV adhesives, which is thinner and lighter than traditional components, saving space and making it more suitable for highly integrated circuit boards.
- [GOTREND BMS Magnetic Component Solutions](https://www.gotrend.com.tw/ec99//news.asp?newsno=127): With the rapid growth of portable electronic devices and electric vehicles, advanced BMS have become indispensable, especially in electric, hybrid, and plug-in hybrid vehicles.
- [Ocean’s Dance, Island’s Beauty - GOTREND Ocean Cleanup Initiative](https://www.gotrend.com.tw/ec99//news.asp?newsno=126): GOTREND is committed to environmental sustainability, and recently, the Taipei office employees organized a beach cleanup event, spending a meaningful weekend cleaning the beautiful northern coastline. Equipped with gloves and trash bags, we began collecting plastic waste, fishing nets, and other debris from the beach.
- [In-depth Analysis of Inductor Voltage Endurance](https://www.gotrend.com.tw/ec99//news.asp?newsno=125): Traditional wire-wound inductors and magnetic-sealed glue structure inductors use ferrite (insulator) as core material, with insulation resistance generally above 1KV. Hence, these inductors have relatively high voltage withstand values, which naturally meet typical voltage requirements in regular usage environments, ranging from a few volts to a dozen volts.
- [GOTREND【GSFH Series】high-current molded inductors-Excellent performance, high stability, versatile applications.](https://www.gotrend.com.tw/ec99//news.asp?newsno=124): GSFH series of high-current molded power inductors combines advanced material technology with innovative manufacturing processes. It not only delivers superior electrical performance and stability but also exhibits exceptional structural strength and durability. Suitable for various extreme environments, it finds widespread applications in fields such as automation control systems, smart homes, and medical devices.
- [How to Calculate Inductor  Ripple Current ΔIL?](https://www.gotrend.com.tw/ec99//news.asp?newsno=123): The current ripple rate indicates the proportion between the AC component and the DC component of the inductor.In DC-DC topology circuits, the inductor component is the most crucial. Among the various parameters of the inductor during circuit design, the current ripple rate r is the most fundamental and influential parameter. It signifies the ratio of AC component to DC component in the inductor
- [What requirements should the solder joints of lead-free solder meet?](https://www.gotrend.com.tw/ec99//news.asp?newsno=122): GOTREND was founded in the year 2000 as a professional inductor manufacturer , inductor design house
- [DDR5 Inductor Solution-Low Loss, Achieving High Performance and Reliability.](https://www.gotrend.com.tw/ec99//news.asp?newsno=121): To meet the demand for DDR5 inductors from end customers, GOTREND introduces a new low-loss series, pairing the GSTL-SERIES with the GSTD-SERIES scheme, achieving high performance, reliability, and lower costs, providing robust support for DDR5.
- [GOTREND is responding to Earth Hour for energy conservation and carbon reduction. Let's turn off the lights for love!](https://www.gotrend.com.tw/ec99//news.asp?newsno=120): GOTREND invites everyone to turn off their lights for one hour on March 23rd at 8:30 PM local time, advocating for behavioral changes in daily habits. Together, let's create a low-carbon sustainable living environment and contribute collectively towards environmental conservation.
- [What is a current sensor ?](https://www.gotrend.com.tw/ec99//news.asp?newsno=119): A current sensor is a device that converts a large current in the primary coil into a smaller current in the secondary coil, establishing a current ratio.  The signal is converted into an analog voltage or current signal, or it can be a digital signal, and the signal can be connected to the test instrument display, and then controlled by the sensing device, called a current sensor.
- [20 Tips for Soldering Inductor Components](https://www.gotrend.com.tw/ec99//news.asp?newsno=118): Inductive components are the main product of GOTREND, and soldering is a crucial process in the production of inductive components. It is also one of the fundamental skills in working with electronic circuits.
- [GOTREND 【GSFT-Series】molded power inductor-Your ultimate choice for compact switch-mode power supplies.](https://www.gotrend.com.tw/ec99//news.asp?newsno=117): GOTREND GSFT-Series molded power inductors have the best performance / volume ratio, cost / performance ratio, and are very suitable for PMIC applications that require small size ( within 1.4 x 1.2 x 0.65 mm ) switching power supplies, whether single-phase or multi-phase.
- [GOTREND introduces the GSTD141208PC-Series , setting a trend for ultra-compact electronic devices.](https://www.gotrend.com.tw/ec99//news.asp?newsno=116): With the continuous advancement of technology, the demand for small devices is steadily increasing. In this rapidly evolving field, GOTREND has consistently played an indispensable role. Today, the GOTREND Molding series of molded power inductors has once again achieved a breakthrough, reaching a minimum size of GSTD141208PC (1.4x1.2x0.8mm). This marks a significant progress for numerous brand customers utilizing small devices and wearable technology.
- [Japan Earthquake Disrupts Electronics Giants' Supply Chains ; GOTREND Offers Alternative Component Rescue Plan](https://www.gotrend.com.tw/ec99//news.asp?newsno=113): Tokyo, Japan, January 2, 2024 – The powerful earthquake that struck the Tohoku region of Japan on New Year
- [GOTREND Joins the 2024 TALENT, in Taiwan Sustainable Talent Action Alliance Again](https://www.gotrend.com.tw/ec99//news.asp?newsno=108): At GOTREND, the cultivation and development of talent have consistently been integral to our operational goals. In response to the ESG talent sustainability and DEI trends, coupled with the global emphasis on corporate social responsibility towards talent, GOTREND is pleased to announce its renewed participation in the "TALENT, in Taiwan Sustainable Talent Action Alliance"!
- [Ring Core Common Mode Filter【GTCM Series】 Stabilize signals, efficiently filter out noise interference.](https://www.gotrend.com.tw/ec99//news.asp?newsno=107): GOTREND GTCM Series effectively filters out unwanted high-frequency noise and interference in circuits, ensuring the stability of signal quality. By reducing interference, it contributes to improved signal clarity and stability.
- [What is a pulse transformer?](https://www.gotrend.com.tw/ec99//news.asp?newsno=106): A pulse transformer utilizes magnetic saturation characteristics to convert input sinusoidal waves into narrow pulse wave outputs.
- [Congratulations! GOTREND has obtained the AEO Customs Advanced Security High-Quality Enterprise Certification.](https://www.gotrend.com.tw/ec99//news.asp?newsno=105): GOTREND Technology Co., Ltd.  successfully obtained the Authorized Economic Operator (AEO) Customs Advanced Security High-Quality Enterprise Certification on December 25, 2023.
- [Differences in the cold and hot pressing processes of molded inductors](https://www.gotrend.com.tw/ec99//news.asp?newsno=104): At present, there are two mainstream process processes for molded inductor : cold pressing process and hot pressing process.Cold pressing process:  The early mainstream process as an molded inductor currently mainly appears on large-size molded inductors, which have the advantages of mature process, stable equipment and high production efficiency.
- [Analysis of the Relationship between Inductor Q-Factor and ACR](https://www.gotrend.com.tw/ec99//news.asp?newsno=101): Q-factor also known as the quality factor, is a primary parameter used to measure inductive components. It represents the ratio of inductive reactance to equivalent loss resistance when an inductive component operates at a specific frequency under AC voltage.
- [Mountain Clean-up Campaign by the GOTREND Environmental Protection Vanguard Alliance](https://www.gotrend.com.tw/ec99//news.asp?newsno=100): As everyone strolled through the mountains, they carried garbage bags and collected litter along the trails to purify the natural surroundings. This allowed them to simultaneously breathe in the natural aromas and appreciate the beauty of the forest, providing a deeply soothing experience. 
- [New generation Capacitor Type Lan Transformer makes its debut, offering stable signal transmission and production automation.](https://www.gotrend.com.tw/ec99//news.asp?newsno=98): GOTREND has developed surface-mounted capacitive coupling transformers using automated production methods to replace the complexity of traditional hand-wound transformers.
- [What is the difference between lead-free solder and leaded solder ?](https://www.gotrend.com.tw/ec99//news.asp?newsno=94): The European Union officially announced a significant industry policy in 2003, stating that starting in 2006, it would implement two legal directives related to electronic products: the "Restriction of The Use of Certain Hazardous Substances in Electrical and Electronic Equipment" (RoHS) directive and the "Waste of Electrical and Electronic Equipment" (WEEE) directive. 
- [【EOL Notification】GNLE3225P-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=93): Product life cycle management is a necessary process to provide better customer service & reflect the competitiveness of the enterprise. Product EOL will inevitably bring you some troubles, such as: you must re-verify the function and model matching, re-establish the approval data... etc.,
- [【GCMH Series】Common Mode Choke-An ideal choice for efficiently suppressing noise in power circuit designs-Low DCR](https://www.gotrend.com.tw/ec99//news.asp?newsno=92): Common Mode Filter (common mode inductor ) with high withstand voltage and good EMC suppression. Low temperature rise under high power conditions and low loss. High capacity, easy to be mounted on circuit boards. Can be applied to 5G communication, industrial power supply, automotive electronics, artificial intelligence and many other fields.
- [Appearance Differences and Structural Recognition of Iron Cores](https://www.gotrend.com.tw/ec99//news.asp?newsno=91): Impact of Core Size and Shape on Winding Window. As the core size increases, the area of the winding window also increases. This is because the increased width of the core leads to an increase in its circumference, resulting in a larger winding window area. Even when two different shapes of cores have the same width, their winding window structures will differ due to their distinct shapes. Therefore, the size of the winding window will affect the diameter and number of turns of the winding wire.
- [The role of NTC and the phenomenon of abnormalities](https://www.gotrend.com.tw/ec99//news.asp?newsno=90): NTC (Negative Temperature Coefficient), also known as thermistors, as the temperature increases the resistance decreases exponentially, with a negative temperature coefficient thermistor phenomenon and material.  NTC thermistors are semiconductor ceramics made of two or more metal oxides such as manganese (Mn), copper(Cu), silicon(Si), cobalt(Co), nickel(Ni), and zinc(Zn) for adequate mixing, molding, and sintering.
- [The original logo used to look like this!  Evolution of GOTREND CIS Logo](https://www.gotrend.com.tw/ec99//news.asp?newsno=89): Since 2010, there have been significant changes in global politics, economics, and industries. The electronics industry has also entered a more intense phase of competition. The rise of Asian manufacturers and the mass production and price wars of mid- to low-tier products have placed immense pressure on our team.
- [GOTREND will walk steadily and further on the path of sustainable development | 2023 ESG Sustainability Report](https://www.gotrend.com.tw/ec99//news.asp?newsno=88): Having implemented sustainable development practices for over a year, with the release of the 【2023 ESG Sustainability Report】, GOTREND confidently embraces the future and will continue to make steady progress in the realm of sustainable development.
- [Introduction to filters & noise suppression applications for smartphone circuits](https://www.gotrend.com.tw/ec99//news.asp?newsno=87): A filter is a device that filters a wave. Wave is a very broad physical concept, in the field of electronic technology, wave is narrowly limited to describe the process of the value of various physical quantities fluctuating over time.
- [Evolution of Molding Inductor-Low DCR , High Saturation Current 【GSNH Series】](https://www.gotrend.com.tw/ec99//news.asp?newsno=86): GOTREND has been dedicated to the development and design of molded power inductor for over a decade. Since 2012, we have started implementing automated production processes. In order to meet the efficiency requirements and miniaturization design of the consumer electronics, automotive electronics, and medical electronics markets, GOTREND has made advancements in new powder materials and automated production processes specifically for molded power inductors. As a result, the GSNH Series was born.
- [GOTREND announced to Join the“2023 TALENT, in Taiwan, Taiwan Talent Sustainability Action Alliance”](https://www.gotrend.com.tw/ec99//news.asp?newsno=85): GOTREND announced to Join the “2023 TALENT, in Taiwan, Taiwan Talent Sustainability Action Alliance”
- [GOTREND responds to the Fresh Air Nurtures the Earth  initiative- Reduction of 180 tons of CO2](https://www.gotrend.com.tw/ec99//news.asp?newsno=84): In the fields of Taiwan, it is common to see smoke and experience a pungent smell caused by the burning of straw. Traditional beliefs among farmers suggest that burning straw can kill harmful pests and enhance soil fertility.
- [What is transformer leakage inductance? What is sandwich winding?](https://www.gotrend.com.tw/ec99//news.asp?newsno=83): The basic definition of a transformer is composed of a primary coil, a secondary coil and an iron core. The magnetic force generated by the primary winding cannot pass through the secondary coil during the coupling process between the primary and secondary windings, so the inductance with partial magnetic flux leakage is called leakage inductance.
- [APPLE MagSafe dancing tango with Qi2 MPP Wireless Charging Coils](https://www.gotrend.com.tw/ec99//news.asp?newsno=82): GOTREND introduced wireless power supply Tx coils that comply with with Qi2 compliant and compatible with Apple MagSafe certified magnetic Tx coils【GW05843PT-09A11RTC】.
- [What is iron loss (core loss) ? Introduction to hysteresis loss and eddy current loss](https://www.gotrend.com.tw/ec99//news.asp?newsno=81): The losses of magnetic components are mainly iron loss and copper loss. The relationship between copper loss, iron loss and load of magnetic components is shown in the figure1.
- [Causes of power inductor noise & 4 solutions](https://www.gotrend.com.tw/ec99//news.asp?newsno=80): Sometimes when electronic devices in homes or automotive electronics are in operation, a high-pitched noise known as
- [【EOL Notification】 GMBT-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=79): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior quality products for the a
- [Clean Ocean Action by the GOTREND Environmental Protection Vanguard Alliance](https://www.gotrend.com.tw/ec99//news.asp?newsno=78): On the morning of April 22nd, last weekend, GOTREND Technology, friends and family, along with volunteers from Tamkang University and Longhua University of Science and Technology, totaling over 300 people, cleaned up the beaches of Taiwan's northern coast.
- [GOTREND Tree-Planting Forest Friends Society - Carbon Search of Forest Life · Tree-Planting Fun](https://www.gotrend.com.tw/ec99//news.asp?newsno=77): GOTREND held a tree-planting event where team members and their families planted over 50 tree seedlings in Taoyuan, promoting green beautification and protecting nature.
- [Welding - cause analysis and method of Solder Icicle solution](https://www.gotrend.com.tw/ec99//news.asp?newsno=76): With solder wire soldering, it’s still a common process in the GOTREND inductor process, and the general production unit will encounter some problems in soldering, and there will be some problems in the use of products.
- [【EOL Notification】 GMAT-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=75): 【GMAT-Series】EOL Reason :The product has a better alternative to QCDS
- [TLVR Inductor【GTLVR Series】Ultra-Low DCR Ultra-Large Withstand Current Server-Grade Twin E-Core 1:1 TLVR Coupled Inductors](https://www.gotrend.com.tw/ec99//news.asp?newsno=74): 【GTLVR-Series】coupled inductors with larger current resistance, stronger body, and excellent EMI performance, allowing you to apply them to products that require high reliability at a low cost, whether it
- [Automotive Chip Ferrite Bead & selection](https://www.gotrend.com.tw/ec99//news.asp?newsno=73): In recent years, with the development of new energy vehicles and the continuous improvement of autonomous driving technology, more and more electronic devices have appeared in automobiles, and the demand for noise suppression components that transmit noise & radiated noise is increasing due to the increase in wireless specifications installed on these devices and the high speed of semiconductor operating frequencies. 
- [【EOL Notification】 GMAR-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=72): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior quality products for the a
- [【EOL Notification】 GSTH-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=71): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior quality products for the a
- [【EOL Notification】GSDR-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=70): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior quality products for the a
- [【EOL Notification】 GMAZ-SERIES](https://www.gotrend.com.tw/ec99//news.asp?newsno=69): Product life cycle management is a necessary process to provide better customer service & reflect the competitiveness of the enterprise.
- [PoE Transformers【GPOE Series】Ethernet Transformer](https://www.gotrend.com.tw/ec99//news.asp?newsno=68): PoE Ethernet Transformer【GPOE Series】can deliver up to 90W of PD input power, and the autotransformer provides more efficient isolation. Widely used for supplying power and data to devices through a single power line.
- [What are the characteristics of epoxy resins?](https://www.gotrend.com.tw/ec99//news.asp?newsno=67): Epoxy resin is a kind of polymer, which refers to a class of polymers containing more than two epoxy groups in the molecule. 
- [What is copper loss? What is the skin effect ? The difference between Isat and Irms](https://www.gotrend.com.tw/ec99//news.asp?newsno=66): Iron loss is a fixed loss, mainly eddy current loss and magnetic hysteresis loss, which is a loss that will inevitably occur in the magnetic circuit of the transformer; while the iron loss is proportional to the square of the voltage, but the working voltage of the transformer does not change much and will not change with the load. And the change, the power loss is fixed, so the iron loss is a fixed loss.
- [What is the difference between copper wire and aluminum wire?](https://www.gotrend.com.tw/ec99//news.asp?newsno=65): Enameled wire is a very important part of inductor transformer components and the main material that determines key properties. All enameled wires used in all GOTREND inductor are enameled copper wires. 
- [Technical application note for common mode choke](https://www.gotrend.com.tw/ec99//news.asp?newsno=63): To understand the application of common mode inductors, you need to understand what is common mode interference and differential mode interference.  Common mode and differential mode are both relative quantities, common mode refers to the potential of two signals A and B relative to the reference point (GND) ; Differential mode refers to the relative value between A and B
- [What is an air gap?](https://www.gotrend.com.tw/ec99//news.asp?newsno=62): It exists in the gap between the iron core and the iron core, so that part of the magnetic circuit of the iron core is composed of air, so it can also be called an air gap (AIR GAP)
- [What is the difference between a multilayer ceramic inductors and a ferrite inductors?](https://www.gotrend.com.tw/ec99//news.asp?newsno=61): GOTREND offers a diverse range of inductors, among which magnetic bead inductors, including the GBD, GBL, and GTC Series, are commonly utilized.
- [Inductor thermal resistance ΘTH calculation,what is thermal resistance?](https://www.gotrend.com.tw/ec99//news.asp?newsno=60): Thermal resistance is a numerical value that indicates how easy it is to transfer heat. is the temperature difference between any two points divided by the amount of heat flowing between the two points. (Heat flowing per unit time) 
- [What is insulation?](https://www.gotrend.com.tw/ec99//news.asp?newsno=59): GOTREND was founded in the year 2000 as a professional inductor design house, manufacturer. We provide high quality inductor solutions for both traditional and smart technology trends in the Wireless Charging, Smart Living, Industry Automation, Communication and Intelligent Automotive application sectors.  Established client applications with GOTREND products inside include esteemed global brand names such as Apple, SONY, Microsoft, Toshiba, BMW, etc. We offer superior quality products for the a
- [【GW-3coil & Series】 Qi MP-A13-Automotive-Wireless charging 3 coil](https://www.gotrend.com.tw/ec99//news.asp?newsno=58): Automotive electronics in full swing innovation and development, wireless charging has also become one of the most important applications in mobile office and travel and entertainment itineraries,
- [​【GSCM-SERIES】Common Mode Filter-The cleanest and noise-free option](https://www.gotrend.com.tw/ec99//news.asp?newsno=57): With a wide variety of automotive electronics application products and various brands of EV electric vehicles are launched, and therefore ~ more electronic equipment to be integrated in the control circuit of the car, has been an increasingly challenging task