B82719 Datasheet, PDF (1/3 Pages) EPCOS – Data Line Chokes for ISDN

Data Line Chokes for ISDN
S₀ Interface
Construction
■ Current-compensated ring core quad choke with ferrite core
■ Bifilar winding
Features
■ Case flame-retardant as per UL 94 V-0
■ Pins fitting standard PCB grid
Applications
Suppression of asymmetrical interference coupled in on lines,
whereas data signals up to some MHz can pass unaffectedly
Marking
Manufacturer, ordering code,
date of manufacture (coded)
Dimensional drawing
7,5±0,2
2,5±0,2
1
4
1234
8
5
9,2 max.
4,5±0,1
8745
5±0,1
B82719C2...
0,5
SSB1994-Y
62 04/02