b82789h| Datasheet

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Chokes for Data and Signal Lines I Core Choke, EIA 1812

B82789***H

Rated voltage 42 V /80VRated inductance 11 to 100 H Rated current 150 to 300 mA Construction Current-compensated double choke with ferrite I core Bifilar winding (B82789C0...) Sector winding (B82789S0...) Features Suitable for reflow soldering For gold-plated terminals conductive adhesion possible Function B82789C0: Suppression of asymmetrical interference coupled in on lines whereas data signals up to some MHz can pass unaffectedly B82789S0: Supression of asymmetrical (by LR) and symmetrical inteference (by LS) coupled in on lines. The high-frequency portions of the symmetrical data signal are decreased so far that EMC problems can be significantly reduced Applications Automotive applications, e.g. CAN-Bus Industrial automation Telecommunications Terminals Two versions: Gold plated and lead free tinned Marking Marking on component: Manufacturer, bifilar or sector winding (coded), L value (in nH), date of manufacture (coded) Minimum data on reel: Manufacturer, part number, ordering code, L value (in nH), qua
ntity, date of packing Delivery mode 12-mm blister tape, reel packing (330-mm reel), packing unit: 2500 pcs Taping to IEC 60286-3. For details on taping and packing refer to data book "Chokes and Inductors", page 302

The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.

B82789-***-H*-1-7659 7 Pages 27.04.2004