Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
74479887310A
SMD-Powerinduktivität WE-PMI
SMD-power inductance WE-PMI
DATUM / DATE : 2013-04-25
A
Mechanische Abmessungen / dimensions:
A
B
C
D
Größe / size 1008
2,5 ± 0,2
2,0 ± 0,2
1,0 (max.)
0,5 ± 0,3
mm
mm
mm
mm
@@FRM 1@@
B
Elektrische Eigenschaften / electrical properties:
Eigenschaften /
properties
Induktivität /
inductance
Güte Q /
Q factor
DC-Widerstand /
DC-resistance
Eigenres.-Frequenz /
self-res.-fequency
Nennstrom /
rated current
Nennstrom /
rated current
Sättigungsstrom /
saturation current
Testbedingungen /
test conditions
1 MHz
1 MHz
@ 20°
C
Wert / value
Einheit / unit
tol.
±20%
min.
C
Lötpad / soldering spec.:
µH
L
Q
R
DC
f
res
10,00
27
300
25
600
850
125
mΩ
MHz
mA
mA
mA
±30%
min.
typ.
typ.
typ.
T=20 K
T=40 K
| L/L|=30%
I
DC
I
DC
I
sat
D
Prüfgeräte / test equipment:
Agilent E4991 A
für/for L und/and Q und/and SRF
GMC Metrahit 27i
für/for R
DC
WK3260B
für/for I
sat
Agilent 6032
für/for I
DC
E
Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
Umgebungstemperatur / temperature:
33%
+20°
C
F
Werkstoffe & Zulassungen / material & approvals:
Basismaterial / base material:
Ferrit / ferrite
G
Eigenschaften / general specifications:
Betriebstemp. / operating temperature: -40° - + 125°
C
C
Umgebungstemp. / ambient temperature:-40° - + 85°
C
C
It is recommended that the temperature of the part does
not exceed 125° under worst case operating conditions.
C
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..................................................................................
..................................................................................
Ddi
Name
Version 1
Änderung / modification
13-04-25
Geprüft / checked
Kontrolliert / approved
Datum / date
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 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
74479887310A
SMD-Powerinduktivität WE-PMI
SMD-power inductance WE-PMI
DATUM / DATE : 2013-04-25
H
Induktivitätskurve / Inductance curve :
Inductance-Current Specification
10
Inductance (µH)
1
0,1
1
10
100
DC Current (mA)
1000
10000
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..................................................................................
..................................................................................
Ddi
Name
Version 1
Änderung / modification
13-04-25
Geprüft / checked
Kontrolliert / approved
Datum / date
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 2 VON 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
74479887310A
SMD-Powerinduktivität WE-PMI
SMD-power inductance WE-PMI
DATUM / DATE : 2013-04-25
I
Induktivitätskurve / Inductance curve :
Inductance-Frequency Specification
100
Inductance (µH)
10
1
1
10
Frequency (MHz)
100
1000
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..................................................................................
..................................................................................
Ddi
Name
Version 1
Änderung / modification
13-04-25
Geprüft / checked
Kontrolliert / approved
Datum / date
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 3 VON 4
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Artikelnummer / part number
:
Bezeichnung :
description :
74479887310A
SMD-Powerinduktivität WE-PMI
SMD-power inductance WE-PMI
DATUM / DATE : 2013-04-25
J
Rollenspezifikation / Tape & Reel specification :
Tape Spezifikation / tape specification
Material / Material:
Abmessungen in / dimensions in
Polystyrene / polystyrene
mm / mm
tolerance
size
1008
D0 E1
E2
F
P0
P2
+0,1
±0,1 ±0,1 ±0,3 ±0,1 max. typ. max.
±0,1 min. ±0,05 ±0,1 ±0,05
-0
2,30 2,80 8,00 4,00 0,30 0,10 1,45 1,50 1,75 6,25 3,50 4,00 2,00
A0
B0
W
P1
T
T1
T2
VPE / packaging unit
3000
Reel Spezifikation / reel specification
Material / Material:
Abmessungen in / dimensions in
Kunststoff / Plastic
mm / mm
Maß /
size
A
B
C
D
N
W1
W2
W3
W3
Bandbreite 8 mm /
Tape width 8 mm
178
1,5
13,5
20,2
58
8,4
14,4
7,9
10,9
± 2,0
min.
± 0,2
min.
± 2,0
± 1.5
max.
min.
max.
Freigabe erteilt / general release:
Kunde / customer
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Würth Elektronik
..................................................................................
..................................................................................
Ddi
Name
Version 1
Änderung / modification
13-04-25
Geprüft / checked
Kontrolliert / approved
Datum / date
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is
especially required or if there is the possibility of direct damage or injury to human body, for example in the range of 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 must be informed 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.
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
SEITE 4 VON 4
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