B82790-C2475-N340 Ver la hoja de datos (PDF) - EPCOS AG
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B82790-C2475-N340 Datasheet PDF : 4 Pages
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Chokes for Data and Signal Lines
Quad Chokes
B82790-C2***-N3
General technical data
Rated voltage VR
Rated current IR
Rated inductance LR
Inductance tolerance
Inductance decrease ∆L/L0
Stray inductance LS
DC resistance Rtyp
Solderability
Climatic category
Weight
42 Vac (50/60 Hz)
80 Vdc
Referred to 50 Hz and 60 °C ambient temperature
Measured with HP 4275A
at L ≤ 1 mH = 100 kHz, 10 mV
L > 1 mH = 10 kHz, 10 mV
(specified per winding)
– 30/+ 50 %
< 10 % at dc magnetic bias with IR
Measured at L ≤ 1 mH = 100 kHz, 10 mV
L > 1 mH = 10 kHz, 10 mV
Typical values, measured at 20 °C ambient temperature
(215 3) ˚C, (3 0,3) s
wetting of soldering area ≥ 95 %
in accordance with IEC 60068-2-58
40/125/56 (– 40 °C/+ 125 °C/56 days damp heat test)
in accordance with IEC 60068-1
Approx. 2 g
Characteristics and ordering codes
LR
mH
0,47
1,0
4,7
LS, max
IR
nH
mA
200
500
250
500
400
200
Rtyp
Ω
0,25
0,25
0,80
VT
Vdc, 2 s
750
750
750
Ordering code
B82790-C2474-N315
B82790-C2105-N340
B82790-C2475-N340
281 04/00
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