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74404086682 Datasheet(HTML) 1 Page - Wurth Elektronik GmbH & Co. KG, Germany.

Part No. 74404086682
Description  WE-LQS SMD Power Inductor
Download  6 Pages
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Maker  WURTH [Wurth Elektronik GmbH & Co. KG, Germany.]
Homepage  http://www.we-online.com
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74404086682 Datasheet(HTML) 1 Page - Wurth Elektronik GmbH & Co. KG, Germany.

   
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Dimensions: [mm]
2,0
u 0,3
8,0
u 0,3
Scale - 3:1
Recommended Land Pattern: [mm]
2,4
3,8
Scale - 3:1
Schematic:
Properties
Test conditions
Value
Unit
Tol.
Inductance
100 kHz/ 1 V
L
6800
µH
±20%
Rated Current
ΔT = 40 K
IR
0.14
A
max.
Saturation Current
|ΔL/L| < 30 %
ISAT
0.26
A
typ.
DC Resistance
@ 20 °C
RDC
18700
mΩ
±20%
Self Resonant Frequency
fres
0.509
MHz
typ.
Electrical Properties:
It is recommeded that the temperature of the component does not exceed +125°C under worst
case conditions
Ambient Temperature (refering to
IR)
-40 °C up to +85 °C
Operating Temperature
-40 °C up to +125 °C
Storage Temperature (in original
packaging)
-20 °C up to +60 °C
Test conditions of Electrical Properties: +20°C, 33% RH if not specified differently
General Properties:
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
CREATED
CHECKED
GENERAL TOLERANCE
PROJECTION
METHOD
KaS
JRS
DIN ISO 2768-1m
DESCRIPTION
WE-LQS SMD Power Inductor
ORDER CODE
74404086682
SIZE
REVISION
STATUS
DATE
BUSINESS UNIT
PAGE
8065
001.000
Valid
2016-09-30
eiSos
1/6
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.


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