参数资料
型号: 744874220
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 L Type Side
特色产品: WE-DD Coupled Inductors Series
3D 型号: 74487zzzz.igs
74487zzzz.stp
74487zzzz.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: 2.47A
容差: ±20%
电感 - 串行连接: 88µH
电感 - 并行连接: 22µH
DC 电阻(DCR): 最大 80 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: 0.256"(6.50mm)
包装: 标准包装
产品目录页面: 1806 (CN2011-ZH PDF)
其它名称: 732-2343-6
Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
744874220
Bezeichnung :
description :
DOPPELDROSSEL WE-DD
POWER-CHOKE WE-DD
DATUM / DATE : 2009-06-01
I Rollenspezifikation / tape and reel specification:
Gurtspezifikation / Tape specification:
A
12,55 ± 0,1
mm
?D
E
F
G
B
C
16,0 ± 0,1
24,0 ± 0,3
mm
mm
1,50 - 0,0
C
C
H
C
D
E
F
+ 0,1
4,00 ± 0,1
2,00 ± 0,1
mm
mm
mm
G
1,75 ± 0,1
mm
A
B
T
H
I
11,5 ± 0,1
12,55 ± 0,1
mm
mm
J
6,60 ± 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
09-06-01
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 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.com
SEITE 3 VON 3
相关PDF资料
PDF描述
744874470 COUPLED INDUCTOR FLYBACK 47UH
744877001 COUPLED INDUCTOR SEPIC/CUK 1.8UH
744877002 COUPLED INDUCTOR SEPIC/CUK 2.4UH
744877003 COUPLED INDUCTOR SEPIC/CUK 3.3UH
744877004 COUPLED INDUCTOR SEPIC/CUK 4.7UH
相关代理商/技术参数
参数描述
744874470 功能描述:COUPLED INDUCTOR FLYBACK 47UH RoHS:否 类别:电感器,线圈,扼流圈 >> 阵列,信号变压器 系列:WE-DD 标准包装:1 系列:PA0766NL 每一线圈的电感:160nH 线圈数目:2 电流:26A 容差:±20% 电感 - 串行连接:700nH 电感 - 并行连接:160nH DC 电阻(DCR):0.75 毫欧 安装类型:表面贴装 尺寸/尺寸:0.551" L x 0.531" W(14.00mm x 13.50mm) 高度:0.276"(7.00mm) 包装:Digi-Reel® 其它名称:553-1980-6
744877001 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 1.8UH 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
744877002 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 2.4UH 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
744877003 功能描述:耦合电感 COUPLED INDUCTOR SEPIC/CUK 3.3UH 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
744877004 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