Wurth Elektronik 3.9 mH 8 A Common Mode Choke 31mΩ

Wurth WE-CMB HV common mode chokes are constructed with a high permeability MnZn core material. The WE-CMB HV series are current-compensated common mode chokes for mains applications up to 760 V ac. Due to the plastic case and thicker separator, those common mode inductors have up to three times the rated voltage, twice the insulation voltage, and up to three times greater clearance and creepage distances than the WE-CMB series.

Power electronics
Power-line input and output filter
Radio interference suppression in motors
Suppression for common mode noise

Wurth Leaded Inductors (Chokes)