Datasheet

4 12/06
Please read Important notes at the end of this document.
Technical data and measuring conditions
Characteristics and ordering codes
1) Special types for conductive adhesion and ambient temperatures of up to 150°C upon request.
Rated voltage V
R
42 VAC (50/60 Hz)
80 VDC
Rated current I
R
Referred to 50 Hz and 60 °C ambient temperature
Rated inductance L
R
Measured with HP 4275A
at L ≤ 1 mH = 100 kHz, 0.1 mA
L > 1 mH = 10 kHz, 0.1 mA
(specified per winding)
Inductance tolerance L ≤ 0.47 mH: ± 30 %
L > 0.47 mH: – 30/+ 50 %
Inductance decrease ΔL/L
0
< 10% at dc magnetic bias with I
R
Stray inductance L
stray
Measured with HP 4275A.
Measuring frequency at L ≤ 11 μH= 1MHz, 5 mA
L>11μH=100kHz, 5 mA
DC resistance R
typ
Typical values, measured at 20 °C ambient temperature
Solderability (215 ± 3) °C, (3 ± 0,3) s
wetting of soldering area ≥ 95 %
to IEC 60068-2-58
Climatic category 40/125/56 (–40 °C/+125 °C/56 days damp heat test)
to IEC 60068-1
Weight Approx. 0.3 g
L
R
mH
L
stray, typ
nH
I
R
mA
R
typ
mΩ
V
T
VDC, 2 s
Ordering code
1)
0.005 50 1000 100 250 B82790C0502N201
0.011 50 500 120 250 B82790C0113N201
0.025 150 500 130 250 B82790C0253N201
0.025 1500 500 130 250 B82790S0253N201
0.051 200 500 160 250 B82790C0513N201
0.051 2000 500 160 250 B82790S0513N201
0.470 200 500 200 750 B82790C0474N215
1.0 250 500 200 750 B82790C0105N240
2.2 250 400 400 750 B82790C0225N265
4.7 300 200 550 750 B82790C0475N265
B82790C0*/S0*N2Chokes for data and signal lines
Double chokes