B82131 datasheet(2/7 Pages) EPCOS

2 / 7 page

11/05

VHF chokes

Carbonyl iron core

B82131 ... B82134

Please read the Important notes at the end of

this document.

Rated voltage 500 VAC/DC

Rated current 0.15 to 6 A

Rated inductance 1 to 420

Construction

■ Cylinder core of carbonyl iron

■ Winding: single-layer, enamel copper wire

■ Polyester insulating sleeve

Features

■ High resonant frequency

■ RoHS-compatible1)

Applications

■ RF blocking and filtering

■ Interference suppression in small appliances

■ Decoupling in telecommunications and

entertainment electronics

Marking

LR and IR in clear text

Delivery mode

Taped and reeled (for packing and packing units see page 6).

Dimensional drawing

1) RoHS-compatible is defined as compatible with the following documents:

DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 13 February 2003 on

the restriction of the use of certain hazardous substances in electrical and electronic equipment COM (2004) 606

final Proposal for a COUNCIL DECISION amending Directive 2002/95/EC of the European Parliament and of the

Council for the purposes of establishing the maximum concentration values for certain hazardous substances in

electrical and electronic equipment.

IND0144-Z-E

max.

k max.

9±0.5

*) Tolerance over 10 spacings ± 2 mm

Lead spacing

e min (mm)

Type

17.5

22.5

27.5

32.5

B82131

B82132

B82133

B82134

IND0145-U

min.

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