7443310100 Wurth Electronics Inc, 7443310100 Datasheet - Page 4

• Manufacturer Part Number: 7443310100
• Description: INDUCTOR POWER 1.0UH 21A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-HCCr
• Type: Powdered Iron Corer

Specifications of 7443310100

• Inductance: 1µH
• Current: 21A
• Current - Saturation: 52A
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 1.150 mOhm
• Self Resonant Freq: 100MHz
• Package / Case: 0.476" L x 0.449" W x 0.374" H (12.10mm x 11.40mm x 9.50mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Material - Core: Powdered Iron
• Applications: Line Regulation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Current - Temperature Rise: -
• Other names: 732-2121-2

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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.
J
a
Rollenspezifikation / tape and reel specification:
Geprüft / checked
Datum / date
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
Ø D
feeding direction
Spezifikation für Freigabe / specification for release
SPEICHERDROSSEL WE-HCC 1210 (Eisenpulver)
POWER-CHOKE WE-HCC 1210 (Iron Powder)
E
150°
B
Würth Elektronik eiSos GmbH & Co. KG
Würth Elektronik eiSos GmbH & Co. KG
Würth Elektronik eiSos GmbH & Co. KG
Würth Elektronik eiSos GmbH & Co. KG
F
7443310100
A
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http://www.we-online.com
Kunde / customer
Würth Elektronik
Unterschrift / signature
Kontrolliert / approved
b
LF
G
T
J
H
d
W
The Force for tearing off cover tape is
20 to 70 grams in arrow direction
Gurtspezifikation / Tape specification:
Rollenspezifikation / Reel specification:
Name
Rst
W
BD
D
G
H
A
B
E
F
T
J
a
b
d
Änderung / modification
DATUM / DATE : 2009-11-03
10,55 ± 0,1
330,0 ref
11,8 ± 0,1
1,50
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
11,5 ± 0,1
0,40 ± 0,05
24,0 ± 0,3
24,0 ref
Version 2
Version 1
20 ± 0,1
75 ± 2
+ 0,1
- 0,1
SEITE 4 VON 4
Datum / date
09-11-03
08-11-11
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