B82722A データシートの表示（PDF） - EPCOS AG

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B82722A

Power line chokes

EPCOS AG 

Power line chokes

Current-compensated ring core double chokes

Rated voltage 250 V AC

Rated current 0.3 A to 3 A

Rated inductance 1.2 mH to 68 mH

Construction

■ Current-compensated ring core double choke

■ Ferrite core

■ 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)

■ UL and/or VDE approvals

■ RoHS-compatible

Applications

■ Suppression of common-mode interferences

■ Electronic ballasts in lamps

■ Switch-mode power applications

Terminals

■ Base material CuNi18Zn20

■ Layer composition Ni, Sn

■ Hot-dipped

■ Pins 0.7 × 0.7 (mm)

■ Lead spacing 10 × 12.5 (mm) or 20 × 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)

Delivery mode

Blister tray in cardboard box

Please read Cautions and warnings and

Important notes at the end of this document.

2 10/08

B82722A/J

B82722A

B82722J

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