Datasheet

2 12/06

Please read Important notes at the end of this document.

Rated voltage 42/80 V AC/DC

Rated current 200 to 1000 mA

Rated inductance 5

H to 4.7 mH

Construction

■ Current-compensated ring core choke with ferrite core

■ Bifilar winding (B82790C0*)

■ Sector winding (B82790S0*)

Features

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

■ Suitable for reflow soldering

Special types for conductive adhesion

and ambient temperatures up to 150°C on request

Applications

■ B82790C0*:

Suppression of asymmetrical interference coupled in on lines,

whereas data signals up to some MHz can pass unaffectedly

■ B82790S0*:

Suppression of asymmetrical and symmetrical interference

coupled in on lines. The high-frequency portions of the symmetrical

data signal are decreased so far that EMC problems can be

significantly reduced.

Terminals

■ Lead-free tinned

Marking

Manufacturer, ordering code (short form),

date of manufacture, coded (year, day of week, calender week)

Delivery mode

Blister tape, reel packing

For details on taping, packing and packing units see data book 2000

"Chokes and Inductors", page 302.

B82790C0*/S0*N2Chokes for data and signal lines

Double chokes