2 10/08
Please read Cautions and warnings and
Important notes at the end of this document.
Rated voltage 42 V AC/80 V DC
Rated inductance 0.011 mH to 0.47 mH
Rated current 200 mA to 300 mA
Construction
■ Current-compensated ring core double choke
■ Ferrite core
■ LCP case (UL 94 V-0)
■ Silicone potting
■ Bifilar winding (B82799C0)
■ Sector winding (B82799S0)
Features
■ 150 °C version
■ Qualified to AEC-Q200
■ Suitable for reflow soldering
■ Suitable for conductive adhesion due gold-plated terminals
■ RoHS-compatible
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 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
Terminals
■ Base material CuSn6
■ Layer composition Ni, Ag, Au
■ Electro-plated
Marking
■ Marking on component: Manufacturer, bifilar or sector
winding (coded), L value (nH, coded), date of manufacture (YWWD)
■ Minimum data on reel: Manufacturer, ordering code,
L value and tolerance, quantity, date of packing
Delivery mode and packing unit
■ 12-mm blister tape, wound on 330-mm ∅ reel
■ Packing unit: 2500 pcs./reel
B82799C0/S0Data and signal line chokes
Common-mode chokes, ring core, EIA 1812
