744870004 WUERTH ELEKTRONIK, 744870004 Datasheet - Page 3

• Manufacturer Part Number: 744870004
• Description: INDUCTOR, DD 1280, 4.7UH 20%, 3.6A
• Manufacturer: WUERTH ELEKTRONIK
• Series: WE-DDr

Specifications of 744870004

• Inductance: 4.7µH
• Inductance Tolerance: ± 20%
• Dc Resistance Max: 0.03ohm
• Dc Current Rating: 3.6A
• Resonant Frequency: 34MHz
• Core Material: Ferrite
• Inductor Case Style: XL
• No. Of: RoHS Compliant
• No. Of Pins: 4
• Voltage Rating Vdc: 80V
• Rohs Compliant: Yes

..................................................................................
Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
Freigabe erteilt / general release:
...............................................
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.
I
a
Rollenspezifikation / tape and reel specification:
Geprüft / checked
Datum / date
øD
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
feeding direction
A
Spezifikation für Freigabe / specification for release
b
DOPPELDROSSEL WE-DD
POWER-CHOKE WE-DD
E
150°
B
Würth Elektronik eiSos GmbH & Co. KG
F
744870004
Ø c
..................................................................................
............................................
http://www.we-online.de
Kunde / customer
Würth Elektronik
Unterschrift / signature
I
Kontrolliert / approved
T
J
LF
G
H
RoHS
d
C
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
The force for tearing off cover tape is
20 to 70 grams in arrow direction
compliant
Name
MST
SST
SST
SST
SSt
AG
AG
G
A
B
C
D
E
H
F
J
T
a
b
c
d
I
Änderung / modification
330,0 ± 2,0
21,00 ± 0,8
13,00 ± 0,5
100,0 ± 1,0
12,5 ± 0,1
16,0 ± 0,1
24,0 ± 0,3
1,50
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
11,5 ± 0,1
12,6 ± 0,1
8,50 ± 0,1
0,40 ± 0,05
Version 2
Version 7
Version 6
Version 5
Version 4
Version 3
Version 1
DATUM / DATE : 2006-03-01
+ 0,1
- 0,0
SEITE 3 VON 3
Datum / date
06-03-01
05-03-29
04-10-11
04-09-15
04-03-09
03-06-11
02-11-23
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm