744042004 Wurth Electronics Inc, 744042004 Datasheet - Page 3

• Manufacturer Part Number: 744042004
• Description: INDUCTOR POWER 4.7UH 1.72A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-TPC 4818r

Specifications of 744042004

• Inductance: 4.7µH
• Tolerance: ±30%
• Current: 1.72A
• Current - Saturation: 1.65A
• Shielding: Shielded
• Dc Resistance (dcr): 82 mOhm Max
• Self Resonant Freq: 70MHz
• Package / Case: 0.189" L x 0.189" W x 0.071" H (4.80mm x 4.80mm x 1.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Applications: General Purpose
• Dimensions: 4.8 mm W x 4.8 mm L x 1.8 mm H
• Product: Inductors
• Test Frequency: 100 KHz
• Maximum Dc Current: 1.72 Amps
• Maximum Dc Resistance: 0.082 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: 732-1021-2

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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 thi s 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, nuc lear control, submarine, transportation, (automotive control, train control, ship control),
transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be info rmed 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 reliabilityfunctions or performance.
I
a
Rollenspezifikation / tape and reel specification:
Geprüft / checked
Datum / date
feeding direction
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
SPEICHERDROSSEL WE-TPC
POWER-CHOKE WE-TPC
b
Spezifikation für Freigabe / specification for release
150
Würth Elektronik eiSos GmbH & Co.KG
Ø c
744042004
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http://www.we-online.com
Kunde / customer
Würth Elektronik
Unterschrift / signature
Kontrolliert / approved
d
The force for tearing off cover tape is
20 to 70 grams in arrow direction
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
Name
MPH
MST
MST
MST
ME
CZ
A
B
a
b
c
d
Änderung / modification
20,20 ± 0,1
13,00
50,0 ± 1,0
178 ± 0,5
8,0 ±1,0
4,0 ±1,0
Version 6
Version 5
Version 4
Version 3
Version 2
Version 1
DATUM / DATE : 2010-08-01
+ 0,5
- 1,0
SEITE 3 VON 3
Datum / date
10-08-01
09-01-15
08-04-11
04-10-11
04-08-09
03-03-20
mm
mm
mm
mm
mm
mm