B82792C2474N315 Datasheet, PDF (2/3 Pages) EPCOS – Data Line Chokes for ISDN

Data Line Chokes for ISDN
S₀ Interface
General technical data
Rated voltage V_R
Rated current I_R
Rated inductance L_R
Inductance tolerance
Inductance decrease ∆L/L₀
Stray inductance L_S
DC resistance R_typ
Solderability
Climatic category
Weight
B82792C2...
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 I_R
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
L_R
mH
0,47
1,0
4,7
L_{S, typ}
I_R
nH
mA
200
600
250
500
450
300
R_typ
Ω
0,25
0,30
0,80
V_T
Vdc, 2 s
750
750
750
Ordering code
B82792C2474N315
B82792C2105N365
B82792C2475N365
59 04/02