74477020 Wurth Electronics Inc, 74477020 Datasheet - Page 3

• Manufacturer Part Number: 74477020
• Description: INDUCTOR POWER 100UH 2.2A SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-PDr

Specifications of 74477020

• Inductance: 100µH
• Tolerance: ±20%
• Shielding: Shielded
• Package / Case: 0.472" L x 0.472" W x 0.315" H (12.00mm x 12.00mm x 8.00mm)
• Current: 2.2A
• Current - Saturation: 2.4A
• Dc Resistance (dcr): 220 mOhm Max
• Self Resonant Freq: 5.2MHz
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: Line Regulation
• Lead Spacing: 7 mm
• Maximum Dc Current: 2.2 Amps
• Maximum Dc Resistance: 0.22 Ohms
• Self Resonant Frequency: 5.2 MHz
• Dimensions: 12 mm W x 12 mm L x 8 mm H
• 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: 732-1235-2

..................................................................................
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
øD
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
A
b
Spezifikation für Freigabe / specification for release
165 to 180°
E
B
Würth Elektronik eiSos GmbH & Co. KG
Ø c
F
74477020
..................................................................................
.............................................................
http://www.we-online.com
Kunde / customer
Würth Elektronik
Unterschrift / signature
Kontrolliert / approved
I
LF
T
J
G
RoHS
H
d
C
The force for tearing off cover tape is
10 to 130 grams in arrow direction
compliant
Gurtspezifikation / Tape specification :
Rollenspezifikation / Reel specification:
Name
MST
MST
MST
RT
G
JH
A
B
C
D
E
F
H
T
J
a
b
c
d
I
Änderung / modification
330,0 ± 0,5
20,20 ± 0,2
13,00
100,0 ± 0,2
12,7 ± 0,1
16,0 ± 0,1
24,0 ± 0,2
1,50 ± 0,1
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
11,5 ± 0,1
12,7 ± 0,1
8,20 ± 0,1
0,40 ± 0,05
Version 5
Version 4
Version 3
Version 2
Version 1
+ 0,5
- 1,0
DATUM / DATE : 2004-10-11
SEITE 3 VON 3
Datum / date
04-10-11
03-12-10
03-03-03
02-03-27
00-12-06
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mm
mm
mm
mm
mm
mm
mm
mm
mm
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