KEMET 77 mH 300 mA Common Mode Choke 3.2Ω 250V

The KEMET SSHB coils are dual mode chokes with a wide variety of characteristics. These hybrid coils combine the two functions of normal mode countermeasure and common mode noise suppression in just one coil. Reducing the number of required products ensures cost savings and space efficiency. Our proprietary core materials provide optimized solutions for high-temperature requirements (standard type) or for high permeability needs (R type). In addition, the specially developed shape is efficient with normal noise suppression.

Proprietary 5HT and 10HZ ferrite materials and equivalents
Optimization of magnetic circuit and material
One coil to suppress both common and normal noise
High impedance in wide frequency range due to divided bobbin
High permeability for R type
Operating temperature range from -25°C to +130°C for standard type
Operating temperature range from -25°C to +120°C for R type
Low leakage magnetic flux to outside
Applications
LED lighting
Audio-visual equipment
Office automation equipment
Power supplies