Littelfuse 04212

Cross Number:

Item Description:

Qty Price
1 + $47.73810



Other Cross Reference

Manufacturer Date Code Qty Available Qty
Littelfuse
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Bezeichnung :
description :
A mm
B mm
C mm
D mm
E mm
@@FRM 1@@
= Start of winding Marking = Inductance code
Eigenschaften /
properties
Wert / value
Einheit / unit tol.
Induktivität /
inductance
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Sättigungsstrom /
saturation current
Eigenres.-Frequenz /
self-res.-fequency
33%
Umgebungstemperatur / temperature: +20°C
Ferrit
Endoberfläche / finishing electrode:
CZ 10-08-01
ME 09-01-15
MST 08-04-11
MST 04-10-11
MST 04-08-09
MPH 03-03-20
Name Datum / date
Kunde / customer
Freigabe erteilt / general release:
C Lötpad / soldering spec.:
B Elektrische Eigenschaften / electrical properties:
E Testbedingungen / test conditions:
Luftfeuchtigkeit / humidity:
It is recommended that the temperature of the part does
not exceed 125°C under worst case operating conditions.
Draht / wire:
Class H
G Eigenschaften / general specifications:
Betriebstemp. / operating temperature: -40°C - + 125°C
Sn/Ag/Cu - 96.5/3.0/0.5%
http://www.we-online.com
Spezifikation für Freigabe / specification for release
DATUM / DATE : 2010-08-01
max.
mA
Datum / date
..................................................................................
Unterschrift / signature
Kontrolliert / approved
Testbedingungen /
test conditions
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
Geprüft / checked
SRF
MHz
Umgebungstemp. / ambient temperature: -40°C - + 85°C
Basismaterial / base material:
Kunde / customer :
744042120
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
Artikelnummer / part number :
12,00
µH
A Mechanische Abmessungen / dimensions:
R
DC typ
0,140
I
DC
0,170
1150
40
I
sat
|ΔL/L|<35%
950
R
DC max
typ.
L
max.
..................................................................................
..................................................................................
..................................................................................
Würth Elektronik
@ 20°C
@ 20°C
∆T=30 K
100 kHZ / 0,1V
typ.
4,8 ± 0,2
4,8 ± 0,2
Type 4818
mA
typ.
± 30%
1,60 typ.
1,60 typ.
1,8 ± 0,2
Version 4
Version 5
Version 6
Änderung / modification
Version 1
Version 2
Version 3
[mm]
Marking
A
B
C
D
D
E
5,30
2,00
1,50
2,00
1,80
SEITE 1 VON 3
Bezeichnung :
description :
CZ 10-08-01
ME 09-01-15
MST 08-04-11
MST 04-10-11
MST 04-08-09
MPH 03-03-20
Name Datum / date
Spezifikation für Freigabe / specification for release
Kunde / customer :
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
DATUM / DATE : 2010-08-01
Artikelnummer / part number :
744042120
H Induktivitätskurve / Inductance curve :
Freigabe erteilt / general release:
http://www.we-online.com
..................................................................................
..................................................................................
Geprüft / checked
Kontrolliert / approved
Kunde / customer
..................................................................................
..................................................................................
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
Datum / date
Unterschrift / signature
Würth Elektronik
Änderung / modification
Version 1
Version 2
Version 3
Version 4
Version 5
Version 6
0,00
2,00
4,00
6,00
8,00
10,00
12,00
14,00
0,0 0,2 0,4 0,6 0,8 1,0 1,2 1,4
L (µH)
Current (A)
Induktivität vs Strom (typ.) /
Inductance vs Current (typ.)
SEITE 2 VON 3
Bezeichnung :
description :
I Rollenspezifikation / tape and reel specification:
A 8,0 ±1,0 mm
B 4,0 ±1,0 mm
a 178 ± 0,5 mm
b 20,20 ± 0,1 mm
+ 0,5
- 1,0
d 50,0 ± 1,0 mm
CZ 10-08-01
ME 09-01-15
MST 08-04-11
MST 04-10-11
MST 04-08-09
MPH 03-03-20
Name Datum / date
http://www.we-online.com
Würth Elektronik
..................................................................................
..................................................................................
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
Geprüft / checked
Kontrolliert / approved
Änderung / modification
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
Version 1
Version 2
Version 3
Version 4
Freigabe erteilt / general release:
Kunde / customer
c
mm
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
DATUM / DATE : 2010-08-01
Gurtspezifikation / Tape specification:
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744042120
13,00
Version 6
Version 5
Rollenspezifikation / Reel specification:
Ø c
a
d
b
The force for tearing off cover tape is
20 to 70 grams in arrow direction
150
feeding direction
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 reliabilityfunctions or performance.
SEITE 3 VON 3

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