B82790C474N215 Datasheet, PDF (2/11 Pages) EPCOS – Data and signal line chokes

Data and signal line chokes
Common-mode chokes, ring core
B82790C0/S0
Rated voltage 42 V AC/80 V DC
Rated inductance 0.005 mH to 4.7 mH
Rated current 200 mA to 1000 mA
Construction
■ Current-compensated ring core double choke
■ Ferrite core
■ PPS case (UL 94 V-0)
■ Bifilar winding (B82790C0)
■ Sector winding (B82790S0)
Features
■ Suitable for reflow soldering
■ Qualified to AEC-Q200
■ RoHS-compatible
Function
■ 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 (by L_stray)
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 applications
Terminals
■ Base material CuSn6
■ Layer composition Ni, Sn
■ Electro-plated
Marking
■ Marking on component: Manufacturer, process location (coded),
winding method (coded), ordering code (short form),
date of manufacture (YWWD)
■ Minimum data on reel: Manufacturer, ordering code,
L value and tolerance, quantity, date of packing
Delivery mode and packing unit
■ 16-mm blister tape, wound on 330-mm ∅ reel
■ Packing unit: 1500 pcs./reel
Please read Cautions and warnings and
Important notes at the end of this document.
2 04/08