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74485540290

更新时间: 2024-09-13 12:53:39
品牌 Logo 应用领域
伍尔特 - WURTH /
页数 文件大小 规格书
6页 1070K
描述
WE-CFWI Coupled Flatwire Inductor

74485540290 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.64
电感器类型:GENERAL PURPOSE INDUCTORBase Number Matches:1

74485540290 数据手册

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A Dimensions: [mm]  
B Recommended land pattern: [mm]  
D Electrical Properties:  
Properties  
Inductance 1  
Test conditions  
Value  
2.90  
2.90  
17.0  
17.0  
29.0  
29.0  
5.60  
5.60  
1:1  
Unit  
µH  
µH  
A
Tol.  
±20%  
±20%  
max.  
max.  
typ.  
100 kHz/ 1 mA  
100 kHz/ 1 mA  
∆T = 50 K  
L
L
1
2
Inductance 2  
Rated current 1  
Rated current 2  
Saturation current 1  
Saturation current 2  
DC Resistance 1  
DC Resistance 2  
Turns ratio  
I
R1  
R2  
∆T = 50 K  
I
A
|ΔL/L| < 30%  
|ΔL/L| < 30%  
@ 20°C  
I
I
A
sat1  
sat2  
A
typ.  
R
mΩ  
mΩ  
±10%  
±10%  
DC1  
C Schematic:  
@ 20°C  
R
DC2  
n
Rated voltage  
U
R
80  
V
max.  
E General information:  
I
and I  
related to L current driven through one coil only at a time  
R1  
sat1  
1;  
It is recommended that the temperature of the part does not exceed 150°C  
under worst case operating conditions.  
•Ambient temperature: -40°C to +100°C (refering to I )  
R
•Operating temperature: -40°C to +150°C  
•Storage temperature (on tape & reel): -20°C to +40°C; 75% RH max.  
•Test conditions of Electrical Properties: 20°C, 33% RH  
if not specified differently  
DESCRIPTION  
WE-CFWI Coupled Flatwire Inductor  
Würth Elektronik eiSos GmbH & Co. KG  
EMC & Inductive Solutions  
Max-Eyth-Str. 1  
74638 Waldenburg  
Germany  
Order.- No.  
SIZE  
A4  
Tel. +49 (0) 79 42 945 - 0  
www.we-online.com  
eiSos@we-online.com  
74485540290  
Size: 1310  
1.0  
2013-05-02  
DATE  
SSt  
BY  
OO  
REV  
CHECKED  
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use.  
Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, 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 & Co KG must be informed about the intent of such usage 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.  

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