744765147A Datasheet, PDF (1/1 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – Ceramic-SMD-Inductor WE-KI

Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744765147A
Bezeichnung :
description :
Keramik-SMD-Induktivität WE-KI
Ceramic-SMD-Inductor WE-KI
A Mechanische Abmessungen / dimensions:
LF
RoHS compliant
DATUM / DATE : 2004-10-11
Größe / size 0402
B
C
D
A
D
A
1,0 ± 0,1
mm
B
0,55 ± 0,1
mm
C
0,5 ± 0,1
mm
D
0,2 ± 0,1
mm
H
0,65
mm
I
0,375
mm
J
0,45
mm
B Elektrische Eigenschaften / electrical properties:
Eigenschaften / Testbedingungen /
properties
test conditions
Induktivität /
inductance
200 MHz
L
Wert / value
47,0
Güte Q /
Q factor
200 MHz
Q
26
Güte Q /
Q factor
900 MHz
Q
46
DC-Widerstand /
DC-resistance
R_DC
0,830
Nennstrom /
rated current
T = 15 K
I_DC
100
Eigenres.-Frequenz /
self-res.-frequency
SRF
2100
Einheit / unit
nH
mA
MHz
tol.
±5%
min.
typ.
max.
max.
min.
C Lötpad / soldering spec.:
H
I
J
I
D Prüfgeräte / test equipment:
HP 4287A+16193 für/for L und/and Q
HP 4338B für/for R_DC
HP 34401A für/for I_DC
HP 8753E+16193 für/for SRF
F Werkstoffe & Zulassungen / material & approvals
Basismaterial / base material:
Keramik/ ceramic
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°C
G Eigenschaften / general specifications:
Umgebungstemperatur / ambient temperature: -40°C ~ + 110°C
Betriebstemperatur / operating temperature: -40°C ~ +125°C
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
Datum / date
..................................................................................
Unterschrift / signature
Würth Elektronik
..............................................................
Geprüft / checked
...............................................................A..W...e....
Kontrolliert / approved
Name
Version 1
Änderung / modification
04-10-11
Datum / date
This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as
aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network
etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic
equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It
is essential to give consideration when to install a protective circuit at the design stage.
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
SEITE 1 VON 1