B82725J データシートの表示（PDF） - TDK Corporation

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B82725J

Power line chokes Current-compensated ring core double chokes

TDK Corporation 

Power line chokes

Current-compensated ring core double chokes

Rated voltage 250 V AC

Rated current 1 ... 10 A

Rated inductance 1.8 ... 68 mH

Construction

■ Current-compensated ring core double choke

■ Ferrite core wih epoxy coating (UL 94 V-0)

■ Polycarbonate case (UL 94 V-0)

■ Polyurethane potting (UL 94 V-0)

■ Sector winding

Features

■ High resonance frequency due to special winding technique

■ Approx. 1% stray inductance for symmetrical interference suppression

■ Suitable for wave soldering

■ Design complies with EN 60938-2 (VDE 0565-2) and UL 1283

■ UL1) and/or ENEC (VDE) approvals

■ RoHS-compatible

Applications

■ Suppression of common-mode interferences

■ Switch-mode power applications

■ Power inverters

Terminals

■ Base material CuNi18Zn20

■ Layer composition Ni, Sn

■ Hot-dipped

■ Pins 1  1 (mm)

■ Lead spacing 17.5  12.5 (mm)

Marking

■ Manufacturer, approval signs and/or VDE standard number,

ordering code, graphic symbol, rated current, rated voltage,

rated inductance, date of manufacture (YYWWD.internal ID code)

Delivery mode

■ Blister tray in cardboard box

B82725J

1) UL approval with 300 V AC

Please read Cautions and warnings and

Important notes at the end of this document.

2 07/12

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