Data and signal line chokes
Common-mode chokes, ring core

Rated voltage 42 V AC/80 V DC
Rated inductance 0.011 mH to 2.2 mH
Rated current 100 mA to 200 mA

Construction
■ Current-compensated ring core quad choke
■ Ferrite core
■ LCP case (UL 94 V-0)
■ Silicone potting
■ Bifilar winding

Function
    Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly

Applications
■ Telecom applications
■ ISDN systems