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