B82796 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
Climatic category
Weight
B82796C2...
42 Vac (50/60 Hz)
80 Vdc
Referred to 50 Hz and 60 °C ambient temperature
Measured with HP 4275A;
Measured frequency forL ≤ 1 mH = 100 kHz, 0,1 mA
L > 1 mH = 10 kHz, 0,1 mA
(specified per winding)
–30 %/+50 %
< 10 % at dc magnetic bias with I_R
Measured at 100 kHz and 5 mA
Typical values, measured at 20 °C ambient temperature
40/125/56 (–40 °C/+125 °C/56 days damp heat test)
in accordance with IEC 60068-1
Approx. 0,4 g
Characteristics and ordering codes
L_R
mH
0,011
0,047
0,47
2,2
L_{S, typ}
I_R
nH
mA
50
200
100
150
200
100
250
100
Higher L values upon request.
R_typ
Ω
0,12
0,15
0,35
0,40
V_T
Vdc, 2 s
750
750
750
750
Ordering code
B82796C2113N201
B82796C2473N201
B82796C2474N215
B82796C2225N265
61 04/02