3

10/08

Please read Cautions and warnings and

Important notes at the end of this document.

Dimensional drawing and pin configuration

Dimensions in mm

Technical data and measuring conditions

250 V AC (50/60 Hz)

1500 V AC / 2100 V DC, 2 s (line/line)

60

°C

Referred to 50 Hz and rated temperature

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

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. 50 g

B82725S2*

Power line chokes

Current-compensated ring core double chokes