74458002 Wurth Electronics Inc, 74458002 Datasheet - Page 3

• Manufacturer Part Number: 74458002
• Description: INDUCTOR POWER 2.2UH 7.1A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-PD4r

Specifications of 74458002

• Inductance: 2.2µH
• Current: 7.1A
• Current - Saturation: 20.25A
• Tolerance: ±20%
• Dc Resistance (dcr): 14 mOhm Max
• Self Resonant Freq: 45MHz
• Package / Case: 0.730" L x 0.600" W x 0.280" H (18.54mm x 15.24mm x 7.11mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Current - Temperature Rise: -
• Other names: 732-1378-2

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Freigabe erteilt / general release:
...................................................
Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
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 use
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
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
øD
feeding direction
SPEICHERDROSSEL WE-PD 4
POWER-CHOKE WE-PD 4
Spezifikation für Freigabe / specification for release
b
A
E
150°
Würth Elektronik eiSos GmbH & Co. KG
B
74458002
Ø c
F
..................................................................................
.............................................
Kunde / customer
Würth Elektronik
C
http://www.we-online.de
Unterschrift / signature
Kontrolliert / approved
I
T
J
LF
G
H
d
W
The force for tearing off cover tape is
20 to 70 grams in arrow direction
RoHS
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
compliant
Name
MST
W
C
D
G
H
A
B
E
F
T
J
a
b
c
d
I
Änderung / modification
14,64 ± 0,1
24,00 ± 0,1
18,76 ± 0,1
330,0 ± 0,5
20,20 ± 0,1
13,00
100,0 ± 1,0
2,00 min.
1,50 ± 0,1
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
14,2 ± 0,1
7,40 ± 0,1
0,40 ± 0,03
32,0 ± 0,3
DATUM / DATE : 2004-10-11
Version 1
+ 0,5
- 1,0
SEITE 3 VON 3
Datum / date
04-10-11
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