HAIPART's Sendust magnetic core (μi=125), designed specifically for RCBOs, achieves an impedance of ≥2kΩ in the 10kHz-100MHz frequency band and passes IEC 61000-4-5 testing. Its multi-layer nanocrystalline ribbon stacking structure achieves insertion loss of -45dB at 30MHz, effectively suppressing common-mode interference in 1P/2P 30mA leakage protection circuits while maintaining a temperature rise of ≤25K at a rated current of 40A.
Why Choose HAIPART Magnetic Core?
✅
Precise attenuation capability in the 30MHz high frequency band
HAIPART's Sendust magnetic core (μi=125), designed specifically for RCBOs, achieves an impedance of ≥2kΩ in the 10kHz-100MHz frequency band and passes IEC 61000-4-5 testing. Its multi-layer nanocrystalline ribbon stacking structure achieves insertion loss of -45dB at 30MHz, effectively suppressing common-mode interference in 1P/2P 30mA leakage protection circuits while maintaining a temperature rise of ≤25K at a rated current of 40A.
Why Choose HAIPART Magnetic Core?
✅
Precise attenuation capability in the 30MHz high frequency band
