Automotive Inductor【GSTD Series】High Reliability and High-Temperature Resistant Molding Inductor - Supporting Stable Operatio
2025.3.13
New Products
GOTREND
Automotive Inductor【GSTD Series】High Reliability and High-Temperature Resistant Molding Inductor - Supporting Stable Operation of Automotive Electronics
GOTREND GSTD Series molded inductors are crafted with high-quality metal alloy powder materials and advanced automated production technology, delivering solutions with superior performance and reliability. Designed with low core loss, high saturation flux density, and exceptional thermal stability, they are ideal for high-current and high-temperature applications. The molded structure effectively minimizes electromagnetic interference (EMI), ensuring operational efficiency and stability.
GSTD Series has passed AEC-Q200 Grade 0 certification reliability testing, guaranteeing stable performance across extreme temperature ranges from -55°C to +150°C. It is especially suited for automotive electronics, electric vehicles. Choose our products to enhance your designs, boost reliability, and seize new market opportunities!
Feature
- Material : Made with high-quality metal alloy powder and certified to meet AEC-Q200 Grade 0 standards, offering exceptional performance in DC resistance (DCR), saturation current (Isat), and temperature rise current (Irms).
- Process : Molded construction for enhanced reliability and durability.
- Robust Structure : Magnetically shielded design, robust and highly reliable, suitable for SMD applications.
- Compact Size : Ranges from 4.4 x 4.2 x 1.8 mm to 11.0 x 10.0 x 3.8 mm.
- Electrical Performance : Features lower DC resistance, enabling higher saturation and temperature rise current in circuit applications.
- Testing Frequency : 100 kHz.
- Wide Operating Temperature Range : From -40 °C to +150 °C, perfect for harsh automotive environments.
- High Reliability : Passed ten reliability tests and complies with AEC-Q200 Grade 0 certification.
Advantage
- 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.
- Quality：IATF16949 , AEC-Q200 Certification
- Price：Better characteristics than packaged inductors, better cost-performance ratio, better QCDS than competitors
- Delivery：4~8Weeks for regular transactions, 8~12Weeks for non-routine transactions
- Services：Made in mainland China, cross-strait inventory, global sales at home and abroad, high-speed logistics shipments
Application
- In-Vehicle Domain Control Systems (ZCU, ECU)
- Vehicle Power Management Systems (BMS), including Battery Management Unit Mainboard (BMU) and On-Board Charger (OBC)
- In-Vehicle Devices (Navigation System, Audio System)
- AEC-Q200 Grade 0 (-55°C to +150°C)
Application circuit diagram
Dimensional Electrical Specification Comparison Table
| Product No. |
GOTREND
(GSTD-PC-SERIES-AG)
|
Yaxeo (BMMA Series) |
||||||
|---|---|---|---|---|---|---|---|---|
| L (uH) | DCR (mΩ) (Max.) |
Isat (A) (Typ.) |
Irms (A) (Typ.) |
L (uH) | DCR (mΩ) (Max.) |
Isat (A) (Typ.) |
Irms (A) (Typ.) |
|
| GSTD4020PC-R47M-AG | 0.47 | 14.0 | 10.0 | 9.0 | 0.47 | 14.0 | 9.5 | 7.0 |
| GSTD4020PC-1R0M-AG | 1.00 | 27.0 | 7.5 | 6.0 | 1.00 | 27.0 | 7.0 | 4.5 |
| GSTD4020PC-3R3M-AG | 3.30 | 87.0 | 4.0 | 3.4 | 3.30 | 87.0 | 4.0 | 2.5 |
| GSTD4020PC-4R7M-AG | 4.70 | 105.0 | 3.0 | 3.2 | 4.70 | 126.0 | 3.0 | 2.2 |
