744028004 Wurth Electronics Inc, 744028004 Datasheet - Page 3

• Manufacturer Part Number: 744028004
• Description: INDUCTOR POWER 4.7UH .9A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-TPC 2811r

Specifications of 744028004

• Inductance: 4.7µH
• Tolerance: ±30%
• Current: 900mA
• Current - Saturation: 700mA
• Shielding: Shielded
• Dc Resistance (dcr): 310 mOhm Max
• Self Resonant Freq: 70MHz
• Package / Case: 0.110" L x 0.110" W x 0.043" H (2.80mm x 2.80mm x 1.10mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Applications: General Purpose
• Dimensions: 2.8 mm W x 2.8 mm L x 1.1 mm H
• Product: Inductors
• Test Frequency: 100 KHz
• Maximum Dc Current: 1.1 Amps
• Maximum Dc Resistance: 0.31 Ohms
• Self Resonant Frequency: 70 MHz
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 732-1003-2

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Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
Freigabe erteilt / general release:
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.
I
a
Rollenspezifikation / tape and reel specification:
Geprüft / checked
Datum / date
XXX
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
no component /
160 mm min.
End
XXX
b
Spezifikation für Freigabe / specification for release
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
A
B
744028004
Ø c
feeding direction
..................................................................................
............................................
components
Kunde / customer
Würth Elektronik
http://www.we-online.de
Unterschrift / signature
Kontrolliert / approved
C
d
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
Name
ME
ME
ME
B
C
A
a
b
c
d
no components / 400
mm min.
Änderung / modification
178,0 ± 2,0
21,00 ± 0,8
13,00 ± 0,5
50,00 ± 1,0
4,00 ± 0,1
8,00 ± 0,1
12,0 ± 0,2
Version 3
Version 2
Version 1
DATUM / DATE : 2010-10-01
Start
SEITE 3 VON 3
Datum / date
10-10-01
08-04-01
07-07-01
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