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参数资料
| 型号： | 7448709470 |
| 厂商： | Wurth Electronics Inc |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | COUPLED INDUCTOR SEPIC/CUK 47UH |
| 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 XXL Type Side WE-DD Series L,XL,XXL Type Bottom |
| 特色产品： | WE-DD Coupled Inductors Series |
| 3D 型号： | 7448709zzz.igs 7448709zzz.stp 7448709zzz.wrl |
| 标准包装： | 1 |
| 系列： | WE-DD |
| 每一线圈的电感： | 47µH |
| 线圈数目： | 2 |
| 电流： | 1.9A |
| 容差： | ±20% |
| 电感 - 串行连接： | 188µH |
| 电感 - 并行连接： | 47µH |
| DC 电阻(DCR)： | 最大 130 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： | 0.413"（10.50mm） |
| 包装： | 标准包装 |
| 产品目录页面： | 1806 (CN2011-ZH PDF) |
| 其它名称： | 732-2336-6 |
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7448709470
Bezeichnung :
description :
DOPPELDROSSEL WE-DD
POWER-CHOKE WE-DD
DATUM / DATE : 2008-10-06
I Rollenspezifikation / tape and reel specification:
Gurtspezifikation / Tape specification:
A
12,9 ± 0,1
mm
?D
E
F
G
B
20,0 ± 0,1
mm
C
24,0 ± 0,3
mm
1,50 - 0,0
H
C
D
E
F
G
+ 0,1
4,00 ± 0,1
2,00 ± 0,1
1,75 ± 0,1
mm
mm
mm
mm
A
B
T
H
I
11,5 ± 0,1
12,3 ± 0,1
mm
mm
J
10,85 ± 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
Name
?nderung / modification
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 |
|---|---|
| 744871004 | COUPLED INDUCTOR SEPIC/CUK 4.7UH |
| 744871006 | COUPLED INDUCTOR SEPIC/CUK 6.8UH |
| 744871100 | COUPLED INDUCTOR SEPIC/CUK 10UH |
| 744871101 | COUPLED INDUCTOR SEPIC/CUK 100UH |
| 744871220 | COUPLED INDUCTOR SEPIC/CUK 22UH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 744871004 | 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 4.7UH 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 |
| 744871006 | 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 6.8UH 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 |
| 744871100 | 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 10UH 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 |
| 744871101 | 功能描述:耦合电感 WE-DD Coupled Inductor 1260 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 |
| 744871220 | 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 22UH 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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