ET28 Motor Driven Coil Former
For the T28 series common mode inductor bobbin, we choose PBT material, which has strong heat resistance and a high heat distortion temperature (over 200℃ for the enhanced type). It can withstand working environments ranging from -40 ℃ to 125℃ and is resistant to high-temperature aging. It has excellent insulation performance, with a volume resistivity of 10¹⁴ to 10¹⁶Ω · cm and a dielectric strength exceeding 20kV/mm, ensuring electrical safety. It features high mechanical strength, creep resistance, resistance to winding tension, and stable supporting structure. It is also resistant to chemical corrosion, can achieve UL94 V0 flame retardancy, and is easy to be injection molded, among other advantages.If you can't find the right size, we offer customization services. We have a professional team of technical engineers. Please feel free to contact us at any time if you need it