The B82721K2122N20 is a 1.2A current-compensated ring core double Common Mode Choke suitable for wave soldering. It has ferrite core with epoxy coating, plastic case and sector winding, hot dipped Ni and Sn layer composition CuNi18Zn20 base terminal.
High resonance frequency due to special winding technique
Approximate 1% stray inductance for symmetrical interference suppression
Design complies with EN 60938-2 and UL 1283
UL94V-0 Flammability rating
Ferrites are sensitive to direct impact. This can cause the core material to flake or lead to breakage of the core.