B82747F データシートの表示（PDF） - TDK Corporation

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B82747F

Power line chokes

TDK Corporation 

Power line chokes

Current-compensated ring core triple chokes

Dimensional drawing and pin configuration

5.1±0.1

B82747F

2

2’

3’

1

1’

3

Dimensions in mm

Tolerances acc. ISO 2768-c

1

2

3

4 _0.2

39+1

20±5

110±5

1’

2’

3’

IND0273-6-E

Technical data and measuring conditions

Rated voltage VR

Test voltage Vtest

Rated temperature TR

Rated current IR

Rated inductance LR

Inductance tolerance

Inductance decreaseL/ L0

Stray inductance Lstray,typ

DC resistance Rtyp

Solderability (lead free)

Climatic category

Storage conditions (packaged)

Weight

Approvals

440/250 V AC (50/ 60 Hz)

2500 V AC, 2 s (line/ line)

+40 C or +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.

30% at +20 °C

< 20% at DC magnetic bias with IR, +20 °C

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

typical value

Measured at +20 °C, typical values, specified per winding

Sn96.5Ag3.0Cu0.5: +(245 5°C, (3 03) s

Wetting of soldering area  95%

(to IEC 60028-2-58, test Ta)

40/ 125/ 56 (to IEC 60068-1)

–25 °C … +40 °C, 75% RH

Approx. 350 g

EN 60938-2

Please read Cautions and warnings and

Important notes at the end of this document.

3 07/12

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