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参数资料
| 型号： | 744873220 |
| 厂商： | Wurth Electronics Inc |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | COUPLED INDUCTOR FLYBACK 22UH |
| 产品培训模块： | Coupled Inductors for SEPIC Converter Applications |
| 产品目录绘图： | WE-DD Series L,XL,XXL TypeTop WE-DD Series L,XL,XXL Type Bottom WE-DD Series XL Type Side |
| 特色产品： | WE-DD Coupled Inductors Series |
| 3D 型号： | 744873zzz.igs 744873zzz.stp 744873zzz.wrl |
| 标准包装： | 1 |
| 系列： | WE-DD |
| 每一线圈的电感： | 22µH |
| 线圈数目： | 2 |
| 电流： | 2.79A |
| 容差： | ±20% |
| 电感 - 串行连接： | 88µH |
| 电感 - 并行连接： | 22µH |
| DC 电阻(DCR)： | 最大 70 毫欧 |
| 安装类型： | 表面贴装 |
| 尺寸/尺寸： | 0.492" L x 0.492" W（12.50mm x 12.50mm） |
| 高度： | 0.335"（8.50mm） |
| 包装： | 标准包装 |
| 产品目录页面： | 1806 (CN2011-ZH PDF) |
| 其它名称： | 732-2351-6 |
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744873220
Bezeichnung :
description :
DOPPELDROSSEL WE-DD
POWER-CHOKE WE-DD
DATUM / DATE : 2009-11-01
I Rollenspezifikation / tape and reel specification:
Gurtspezifikation / Tape specification:
A
12,5 ± 0,1
mm
1,50 + - 0,0
?D
E
F
G
H
C
B
C
D
E
16,0 ± 0,1
24,0 ± 0,3
0,1
4,00 ± 0,1
mm
mm
mm
mm
F
G
2,00 ± 0,1
1,75 ± 0,1
mm
mm
A
B
T
H
I
11,5 ± 0,1
12,6 ± 0,1
mm
mm
J
8,50 ± 0,1
mm
I
T
0,40 ± 0,05
mm
J
Rollenspezifikation / Reel specification:
a
330,0 ± 2,0
mm
a
b
d
b
21,00 ± 0,8
mm
c
d
13,00 ± 0,5
100,0 ± 1,0
mm
mm
?c
150°
The force for tearing off cover tape is
20 to 70 grams in arrow direction
feeding direction
Freigabe erteilt / general release:
..................................................................................
Datum / date
Kunde / customer
................................................................................
Unterschrift / signature
Würth Elektronik
...............................................
Geprüft / checked
............................................
Kontrolliert / approved
OO
Name
Version 1
?nderung / modification
09-11-01
Datum / date
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.
Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.de
SEITE 3 VON 3
相关PDF资料 |
PDF描述 |
|---|---|
| 744873221 | COUPLED INDUCTOR FLYBACK 220UH |
| 744873330 | COUPLED INDUCTOR FLYBACK 33UH |
| 744873470 | COUPLED INDUCTOR FLYBACK 47UH |
| 744873680 | COUPLED INDUCTOR FLYBACK 68UH |
| 744874001 | COUPLED INDUCTOR FLYBACK 1.5UH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 744873221 | 功能描述:耦合电感 COUPLED INDUCTOR FLYBACK 220UH RoHS:否 制造商:Bourns 电感 - 并联:10 uH 电感 - 串联:40 uH 容差:20 % 最大直流电流:2.08 A 最大直流电阻:0.0826 Ohms 端接类型:SMD/SMT 工作温度范围:- 40 C to + 105 C 系列:SRF0703 类型:Dual-Winding Shielded Power Inductors |
| 744873330 | 功能描述:耦合电感 COUPLED INDUCTOR FLYBACK 33UH RoHS:否 制造商:Bourns 电感 - 并联:10 uH 电感 - 串联:40 uH 容差:20 % 最大直流电流:2.08 A 最大直流电阻:0.0826 Ohms 端接类型:SMD/SMT 工作温度范围:- 40 C to + 105 C 系列:SRF0703 类型:Dual-Winding Shielded Power Inductors |
| 744873470 | 功能描述:耦合电感 COUPLED INDUCTOR FLYBACK 47UH RoHS:否 制造商:Bourns 电感 - 并联:10 uH 电感 - 串联:40 uH 容差:20 % 最大直流电流:2.08 A 最大直流电阻:0.0826 Ohms 端接类型:SMD/SMT 工作温度范围:- 40 C to + 105 C 系列:SRF0703 类型:Dual-Winding Shielded Power Inductors |
| 744873680 | 功能描述:耦合电感 COUPLED INDUCTOR FLYBACK 68UH RoHS:否 制造商:Bourns 电感 - 并联:10 uH 电感 - 串联:40 uH 容差:20 % 最大直流电流:2.08 A 最大直流电阻:0.0826 Ohms 端接类型:SMD/SMT 工作温度范围:- 40 C to + 105 C 系列:SRF0703 类型:Dual-Winding Shielded Power Inductors |
| 744874001 | 功能描述:耦合电感 COUPLED INDUCTOR FLYBACK 1.5UH RoHS:否 制造商:Bourns 电感 - 并联:10 uH 电感 - 串联:40 uH 容差:20 % 最大直流电流:2.08 A 最大直流电阻:0.0826 Ohms 端接类型:SMD/SMT 工作温度范围:- 40 C to + 105 C 系列:SRF0703 类型:Dual-Winding Shielded Power Inductors |
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