B82143B Datasheet PDF - EPCOS
| Part Number | B82143B | |
| Description | Chokes and inductors | |
| Manufacturers | EPCOS | |
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Chokes and inductors
For high frequency and EMC
RF chokes, HBC series
www.DataSheet4SUe.cormies/Type:
B82143A / B82143B
7f
fÁRspp
Date:
November 2005
© EPCOS AG 2005. Reproduction, publication and dissemination of this publication and the infor-
mation contained therein without EPCOS’ prior express consent is prohibited.
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RF chokes
HBC series
General technical data
Rated inductance LR
Q factor Qmin
Rated current IR
Inductance decrease ΔL/L0
DC resistance Rmax
Resonance frequency fres, min
Climatic category
Solderability
Resistance to soldering heat
Tensile strength of leads
RoHS-compatible
Mounting information
B82143A
B82143B
Measuring frequency: L ≤ 10 μH
= 1 MHz
10 μH < L ≤ 4700 μH = 100 kHz
L > 4700 μH
= 10 kHz
Measuring current: ≤ 1 mA
Distance between
measuring clamps: 25.4 mm
Measured with HP 4342A
Maximum permissible DC current
referred to 40 °C ambient temperature,
for derating see below
≤10% (referred to initial value) at IR
at 20 °C ambient temperature
Measured at 20 °C ambient temperature,
distance between measuring clamps: 25.4 mm
Measured with Scalar Network Analyzer ZAS
from Rohde & Schwarz
55/125/56 (–55 °C/+125 °C/56 days damp heat test)
to IEC 60068-1
235 °C, 2 s, ≥90% wetting
to IEC 60068-2–20, test Ta
To IEC 60068-2-20, test Tb 260 °C, 10 s
To IEC 60068-2-21, test Ua ≥20 N
RoHS-compatible is defined as compatible with the follow-
ing documents:
DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIA-
MENT 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 concentra-
tion values for certain hazardous substances in electrical
and electronic equipment.
When bending the leads, take care that the start-of-winding
areas at the face ends (protected by glue and
lacquer) are not subjected to any mechanical stress.
Please read the Important notes at the end of
this document.
5 11/05
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| Information | Total 9 Pages | |
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Featured Datasheets
| Part Number | Description | MFRS |
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