B82133A5151M000(2005) Просмотр технического описания (PDF) - EPCOS AG

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Компоненты Описание

производитель

B82133A5151M000
(Rev.:2005)

Chokes and inductors VHF chokes

EPCOS AG 

VHF chokes

Carbonyl iron core

General technical data

Test voltage Vtest

Rated inductance LR

Inductance tolerance

Rated current IR

Inductance decrease ΔL/L0

DC resistance Rtyp

Resonance frequency fres, min

Climatic category (IEC 60068-1)

Current derating Iop/IR

versus ambient temperature TA

(rated temperature TR = 60 °C)

Mounting information

B82131 ... B82134

2500 VAC, 1 min

Measuring frequency:L ≤ 10 μH

= 1 MHz

10 μH < L ≤ 1000 μH = 100 kHz

±20%

Referred to 60 °C ambient temperature,

for derating see below

≤10% (referred to initial value)

at DC load IR at 20 °C

Typical value, measured at 20 °C ambient temperature

Typical value, measured with Scalar Network Analyzer

ZAS from Rohde & Schwarz

55/125/56 (–55 °C/+125 °C/56 days damp heat test)

1.2

I op

IR 1.0

SSB0087-Q-E

0.8

0.6

0.4

0.2

00 20 40 60 80 100 ˚C 140

TA

When bending the leads, take care that the bending

point is at least 3 mm apart from the face ends of the

core and that the start-of-winding-areas are not subject-

ed to any mechanical stress.

Please read the Important notes at the end of

this document.

3 11/05

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