Products

1. Strong common mode filtering, easy to pass EMC certification

Symmetrical precision double winding with high conductivity manganese zinc/nickel zinc magnetic core, maximum impedance of 500 Ω at 100MHz, efficient filtering of common mode interference, and differential mode loss ≤ 0.5dB. Multi magnetic materials cover the entire frequency band: manganese zinc is suitable for low-frequency power supply, nickel zinc is suitable for high-frequency signal line, and amorphous nanocrystals are suitable for high-voltage and high current new energy equipment.

2. Low resistance and high current, low temperature rise to prevent saturation

Flat high-temperature resistant enameled copper wire, with low DCR and copper loss, rated current of 0.5A~14A; The leakage of the closed shielding magnetic circuit is less than 1%, and the temperature rise at full load is better than that of competitors by 15-18 ℃. The fluctuation of the wide temperature sensitivity value between -40 ℃ and 125 ℃ is less than 8%, and it is not easily saturated at full load.

3. Batch parameter stability and excellent consistency

Fully automatic winding, winding symmetry error<3%, impedance consistency up to 99.5%; 36 control processes, all tested for sensitivity DCR、 Withstand voltage and impedance, eliminate batch parameter deviation.