B82791G 데이터 시트보기 (PDF) - EPCOS AG

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B82791G

Power line chokes

EPCOS AG 

Power line chokes

Current-compensated ring core double chokes

Rated voltage 250 V AC

Rated current 0.25 A to 0.9 A

Rated inductance 4.7 mH to 47 mH

Construction

■ Current-compensated ring core double choke

■ Ferrite core

■ Polycarbonate case (UL 94 V-0)

■ Sector winding

Features

■ Without potting

■ High resonance frequency due to special

winding technique and omission of potting

■ Approx. 1.5% stray inductance

for symmetrical interference suppression

■ Suitable for wave soldering

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

■ UL and VDE approvals

■ Recyclable

■ RoHS-compatible

Applications

■ Suppression of common-mode interferences

■ Electronic ballasts in lamps

■ Switch-mode power supplies

Terminals

■ Base material CuNi18Zn20

■ Layer composition Ni, Sn

■ Hot-dipped

■ Pins ∅ 0.6 mm

■ Lead spacing 10 × 15 (mm) or 12.7 × 5.08/2.54 (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

Cardboard box

Please read Cautions and warnings and

Important notes at the end of this document.

2 10/08

B82791G/H

B82791G

B82791H

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