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.

A Common Mode Choke is an electromagnetic component used to suppress common-mode interference. Its main function includes effective suppression of common-mode interference, i.e., interference signals that appear simultaneously on two or more conductors of a circuit. This interference is usually caused by external electromagnetic fields, such as noise on power lines and signal lines.

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.

As part of its commitment to corporate social responsibility and environmental protection, GOTREND organized a

GOTREND Technology introduces the GNLD series of ferrite-wound inductors, featuring a ferrite core for high saturation current performance. These inductors are ideal for power conversion applications in networking equipment, handheld devices, and more. GNLD series uses UV adhesive curing technology for its surface molding, making it lighter and more compact than traditional components. This not only saves space but also makes it better suited for highly integrated circuit boards.

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 progress in implementing sustainable practices. Moving forward, we will continue our efforts and make steady progress in creating a greater positive impact on society and the environment.