Document
Chokes for Power Lines Ring Core Chokes with Iron Powder Core
Rated voltage 250 Vac / 350 Vdc Rated current 0,3 A to 3 A Rated inductance 0,033 to 1,2 mH Construction
s Ring core double choke with iron powder core s Plastic case s Complete resin potting
B82623
Features
s Case and potting flame-retardant as per UL 94 V-0 s High differential-mode attenuation s Low stray inductance
Applications
s Attenuation of differential-mode interference
– in entertainment electronics – in industrial machines Terminals
www.DataSheet4U.com
s Pins fitting standard PCB grid
Marking Ordering code, rated inductance, rated voltage, rated current, dc resistance, manufacturer, date of manufacture Approvals Approval marks Standards VDE 0565-2 UL 1283 Dimensional drawing
316 04/00
Chokes for Power Lines Ring Core Chokes with Iron Powder Core
General technical data Inductance tolerance Rated current IR DC resistance Rtyp Climatic category Weight For further technical data see page 315 ± 20 %
B82623
Referred to 50 Hz and + 40 °C ambient temperature Typical value, measured at 20 °C ambient temperature In accordance with IEC 60068-1 40/125/56 (– 40 °C/+ 125 °C/56 days damp heat test) Approx. 15 g
Characteristics and ordering codes
IR A
0,3 0,5 1 2 3
LR µH
1200 1000 330 82 33
Rtyp Ω
2,1 1,2 0,44 0,11 0,04
Ordering code B82623-G1-A3 B82623-G1-A5 B82623-G1-A8 B82623-G1-A10 B82623-G1-A11
Impedance |Z | versus frequency f B82623-G1-
317 04/00
.