Bezeichnung :
description :
A
mm
B
mm
C
mm
D
mm
E
mm
F
mm
G
mm
H
mm
Eigenschaften /
properties
Wert / value
Einheit / unit
tol.
Induktivität /
inductance
Nenn-Induktivität /
rated inductance
DC-Widerstand /
DC-resistance
DC-Widerstand /
DC-resistance
Nennstrom /
rated current
Sättigungsstrom /
saturation current
Eigenres.-Frequenz /
self.res.-frequency
33%
Umgebungstemperatur / temperature:
+ 25°C
RST
2006-06-02
ME
2005-04-18
MST
2004-10-11
SST
2004-02-02
JH
2000-12-06
Name
Datum / date
A
typ.
I
sat
HP 4274 A
für/for L und/and Q
21,0
D
Prüfgeräte / test equipment :
E
Testbedingungen / test conditions :
ref.
MHz
46,0
HP 34401 A
für/for I
DC
und/and R
DC
Luftfeuchtigkeit / humidity:
I
DC
LN
2,20
m
R
DC max
Lo
2,50
µH
5,6 ref.
A
Mechanische Abmessungen / dimensions :
T = 50 K
Kunde / customer
:
744324220
SPEICHERDROSSEL WE-HC
POWER-CHOKE WE-HC
Artikelnummer / part number
:
± 20%
100 kHz / 0,1V
100 kHz / 0,1V / 11A
@ 20° C
R
DC typ
m
@ 20° C
7,67
typ.
Spezifikation für Freigabe / specification for release
DATUM / DATE : 2006-06-02
max.
A
Testbedingungen /
test conditions
10,0
typ.
µH
9,10
± 20%
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
...............................
..................................................
.............................................................
Datum / date
..................................................................................
Unterschrift / signature
Kontrolliert / approved
Würth Elektronik
..................................................................................
UL94-V0; 2UEWF 155°C
F
Werkstoffe & Zulassungen / material & approvals :
G
Eigenschaften / granted properties :
Umgebungstemp. / ambient temperature: -40°C - +100°C
Arbeitstemperatur / operating temperature: -40°C - +150°C
It is recommended that the temperature of the part does
not exceed 150°C under worst case operating conditions.
C
Lötpad / soldering spec. :
B
Elektrische Eigenschaften / electrical properties :
L/Lo = -30%
Kernmaterial / core material:
SRF
WE-Superflux 200
3,9 ± 0,2
10,0 ± 0,4
10,5 ± 0,5
Freigabe erteilt / general release:
Kunde / customer
Draht / wire: Flatwire/ Flachdraht
Änderung / modification
Version 1
Version 2
Version 3
Version 4
Version 5
2,35 ref.
http://www.we-online.com
A
B
Marking
C
D
B
E
[
mm]
3,5
4,0
4,5
LF
SEITE 1 VON 4
Bezeichnung :
description :
H
Induktivitätskurve / Inductance curve :
RST
2006-06-02
ME
2005-04-18
MST
2004-10-11
SST
2004-02-02
JH
2000-12-06
Name
Datum / date
Würth Elektronik
Geprüft / checked
Kontrolliert / approved
..................................................................................
..................................................................................
Datum / date
Unterschrift / signature
SPEICHERDROSSEL WE-HC
POWER-CHOKE WE-HC
DATUM / DATE : 2006-06-02
Artikelnummer / part number
:
744324220
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Änderung / modification
Version 1
Version 2
Version 3
Version 4
Version 5
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
...............................
..................................................
..........................................................
Freigabe erteilt / general release:
Kunde / customer
Induktivität vs Strom (typ.)
Inductance vs Current (typ.)
0,00
0,50
1,00
1,50
2,00
2,50
3,00
0 5
10 15 20 25 30
Current (A)
L (µH)
LF
SEITE 2 VON 4
Bezeichnung :
description :
I
Temperaturanstieg / Temperature rise curve :
RST
2006-06-02
ME
2005-04-18
MST
2004-10-11
SST
2004-02-02
JH
2000-12-06
Name
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
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Freigabe erteilt / general release:
Kunde / customer
DATUM / DATE : 2006-06-02
..................................................................................
..................................................................................
Version 5
...............................
..................................................
.............................................................
Version 1
Datum / date
Unterschrift / signature
Version 4
Würth Elektronik
Version 3
Geprüft / checked
Kontrolliert / approved
Änderung / modification
Artikelnummer / part number
:
744324220
Version 2
Temperaturanstieg vs. Strom (typ.)/
Temperature rise vs. Current (typ.)
0,00
10,00
20,00
30,00
40,00
50,00
60,00
70,00
80,00
90,00
100,00
0 2 4 6 8
10 12 14 16 18
Current (A)
T [ °C ]
LF
SEITE 3 VON 4
Bezeichnung :
description :
J
Rollenspezifikation / tape and reel specification :
A
10,85
± 0,1
mm
B
16,0
± 0,1
mm
+ 0,1
- 0,0
+ 0,1
- 0,0
E
4,00
± 0,1
mm
F
2,00
± 0,1
mm
G
1,75
± 0,1
mm
H
11,5
± 0,1
mm
I
11,65
± 0,1
mm
J
4,30
± 0,1
mm
T
0,35
± 0,05
mm
W
24,0
± 0,3
mm
a
330,0
± 0,5
mm
b
20,20
± 0,1
mm
+ 0,5
- 1,0
d
100,0
± 1,0
mm
RST
06-06-02
ME
05-04-18
MST
04-10-11
SST
04-02-02
JH
00-12-06
Name
Datum / date
Datum / date
Unterschrift / signature
DATUM / DATE : 2006-06-02
Artikelnummer / part number
:
744324220
Würth Elektronik
http://www.we-online.com
...............................
..................................................
...............................................................
Geprüft / checked
Kontrolliert / approved
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
Änderung / modification
Version 1
..................................................................................
..................................................................................
SPEICHERDROSSEL WE-HC
POWER-CHOKE WE-HC
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
Freigabe erteilt / general release:
Kunde / customer
Spezifikation für Freigabe / specification for release
Kunde / customer
:
Version 2
Version 3
mm
13,00
Version 4
Version 5
c
C
1,50
mm
D
1,50
mm
W
E
F
G
A
B
C
Ø D
H
I
T
J
Ø c
ad
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
reliability functions or performance.
LF
SEITE 4 VON 4
