Data Sheet

3 07/12
Please read Cautions and warnings and
Important notes at the end of this document.
Dimensional drawing and pin configuration
Technical data and measuring conditions
Rated voltage V
R
250 V AC (50/60 Hz)
Test voltage V
test
1500 V AC / 2400 V DC, 2 s (line/line)
Rated temperature T
R
+60 C
Rated current I
R
Referred to 50 Hz and rated temperature
Rated inductance L
R
Measured with Agilent 4284A at 10 kHz, 0.1 mA, +20 °C
Inductance is specified per winding.
Inductance tolerance 30% at +20 °C
Inductance decreaseL/L
0
< 10% at DC magnetic bias with I
R
+20 °C
Stray inductance L
stray,typ
Measured with Agilent 4284A at 10 kHz, 5 mA, +20 °C,
typical values
DC resistance R
typ
Measured at +20 °C, typical values, specified per winding
Solderability (lead-free) Sn96.5Ag3.0Cu0.5: +(245 5) °C, (3 0.3) s
Wetting of soldering area 95%
(to IEC 60068-2-20, test Ta)
Resistance to soldering heat
(wave soldering)
+(260 5) °C, (10 1) s
(to IEC 60068-2-20, test Tb)
Climatic category 40/125/56 (to IEC 60068-1)
Storage conditions (packaged) –25 °C … +40 °C, 75% RH
Weight Approx. 90 g
IND0271-4-E
18±0.4
Marking
21
16.5±0.4
38±0.3
3
4
23±0.2
4
1
3
2
50 max.
4+1
49 max.
ø1.6±0.1
(1)
Dimensions in mm
B82726S2163N0**Power line chokes
Current-compensated ring core double chokes