Chokes for Data and Signal Lines Double Chokes

Rated voltage 42 Vac/80 Vdc

Rated current 100 mA

Rated inductance 2,2 to 38 mH

Construction

■ Current-compensated ring core double choke with ferrite core

■ Plastic case

Features

■ Vertical or horizontal version

■ Case flame-retardant as per UL 94 V-0

Applications

■ Suppression of asymmetrical interference coupled in on data lines, already effective at 10 kHz, e.g. in

– telephone lines (analog, ISDN)

– interfaces with symmetrical data transmission

– Building services automation (EIB bus)

– automation engineering