744777122 Wurth Electronics Inc, 744777122 Datasheet - Page 3

• Manufacturer Part Number: 744777122
• Description: INDUCTOR POWER 22UH 1.41A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-PDr

Specifications of 744777122

• Inductance: 22µH
• Current: 1.41A
• Current - Saturation: 1.7A
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 110 mOhm Max
• Self Resonant Freq: 15MHz
• Package / Case: 0.287" L x 0.287" W x 0.177" H (7.30mm x 7.30mm x 4.50mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: Line Regulation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Current - Temperature Rise: -
• Other names: 732-1201-2

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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
Rollenspezifikation / tape and reel specification :
a
Geprüft / checked
Datum / date
øC
D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
feeding direction
SPEICHERDROSSEL WE-PD
POWER-CHOKE WE-PD
Spezifikation für Freigabe / specification for release
b
A
D
165 to 180°
Würth Elektronik eiSos GmbH & Co.KG
E
Ø c
744777122
http://www.we-online.com
Kunde / customer
........................................................................
..................................................
Würth Elektronik
Unterschrift / signature
Kontrolliert / approved
LF
G
d
F
RoHS
H
B
compliant
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
The force for tearing off cover tape is
10 to 130 grams in arrow direction
Name
MST
JH
A
B
C
D
E
G
H
F
b
d
a
c
Änderung / modification
330,0 ± 2,0
21,00 ± 0,8
13,00 ± 0,5
100,0 ± 1,0
10,0 ± 0,1
16,0 ± 0,2
1,50
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
10,0 ± 0,1
5,00 ± 0,1
Version 2
Version 1
DATUM / DATE : 2004-10-11
+ 0,1
- 0,0
SEITE 3 VON 3
Datum / date
04-10-11
00-12-06
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