Data and signal line chokes Common-mode chokes, ring core, EIA 1812

Rated voltage 42 V AC/80 V DC

Rated inductance 0.011 mH to 0.47 mH

Rated current 200 mA to 300 mA

Features

■150 °C version

■Qualified to AEC-Q200

■Suitable for reflow soldering

■Suitable for conductive adhesion due gold-plated terminals

■RoHS-compatible

Construction

■Current-compensated ring core double choke

■Ferrite core

■LCP case (UL 94 V-0)

■Silicone potting

■Bifilar winding (B82799C0)

■Sector winding (B82799S0)

Function

■B82799C0:

Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly.

■B82799S0:

Suppression of asymmetrical and symmetrical interference (by Lstray) 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