3

10/08

Please read Cautions and warnings and

Important notes at the end of this document.

Dimensional drawings and pin configurations

Vertical version (B82734R)

Horizontal version (B82734W)

Technical data and measuring conditions

250 V AC (50/60 Hz)

1500 V AC, 2 s (line/line)

40

°C / 60 °C

Referred to 50 Hz and rated temperature

Measured with Agilent 4284A at 10 kHz, 0.1 mA, 20 °C Induc-

tance is specified per winding.

Inductance tolerance

–30%/+50% at 20°C

Inductance decrease

ΔL/L

0

Measured with Agilent 4284A at 10 kHz, 5 mA, 20 °C, typical

values

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. 30 g

Approvals

EN 60938-2, UL 1283

IND0288-3

15±0.2

32.5 max.

21 max.

1

43

2

1

4

2

3

0.7

IND0289-B

10.5 max.

15±0.2

32.5 max.

20.5 max.

˚

90

˚

±5

1

43

2

1

4

2

3

0.7

Tolerances to ISO 2768-C unless otherwise noted.

Dimensions in mm

B82734R/W

Power line chokes

Current-compensated D core double chokes