Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
744765082GA
Keramik-SMD-Induktivität WE-KI
Ceramic-SMD-Inductor WE-KI
DATUM / DATE : 2007-01-17
A
Mechanische Abmessungen / dimensions:
B
C
Größe / size 0402
A
B
C
D
F
H
I
J
D
F
A
1,0 ± 0,1
0,55 ± 0,1
0,5 ± 0,1
0,5 ref.
0,2 ± 0,1
0,65
0,375
0,45
mm
mm
mm
mm
mm
mm
mm
mm
B
Elektrische Eigenschaften / electrical properties:
Eigenschaften /
properties
Induktivität /
inductance
Güte Q /
Q factor
Güte Q /
Q factor
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Eigenres.-Frequenz /
self-res.-frequency
Testbedingungen /
test conditions
250 MHz
200MHZ
Wert / value
Einheit / unit
tol.
±0.2nH
min.
typ.
C
Lötpad
/
soldering spec.:
H
L
Q
Q
R
DC
8,2
25
nH
I
0,10
680
4400
mA
MHz
max.
max.
J
∆T = 15 K
I
DC
SRF
I
min.
D
Prüfgeräte
/
test equipment:
Agilent E4991A + 16197A
für/for L und/and Q
HP 4338B
für/for R
DC
HP 4285A + 42841A + 42842C + 42851-6110
für/for I
DC
ENA 5071B
für/for SRF
E
Testbedingungen
/
test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
60 … 70%
25°C
F
Werkstoffe & Zulassungen / material & approvals
Basismaterial / base material:
Kontaktmaterial / contact plating:
Keramik/ ceramic
Mo/Mn + Ni + Au
G
Eigenschaften / general specifications:
Umgebungstemperatur / ambient temperature: -40°C ~ + 110°C
Betriebstemperatur / operating temperature:
Lagerbedingungen / storage conditions:
-40°C ~ +125°C
-10°C ~ + 40°C
30 ~ 70% RH
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..............................................................
........................................................................
HBH
Version 2
Änderung / modification
2013-03-12
Datum / date
Geprüft / checked
Kontrolliert / approved
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thi component into any equipment where higher safety and
s
reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in th range of aerospace, aviation, nuclear control, submarine, transportation,
e
(automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information ne
twork etc, Würth Elektronik eiSos GmbH must be informed before the
design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic componen which is used in electrical circuits that require high safety and
t
reliability functions or performance.
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
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