78439370150 PDF预览

78439370150

更新时间: 2025-09-22 18:37:11
品牌 Logo 应用领域
伍尔特 - WURTH /
页数 文件大小 规格书
8页 853K
描述
WE-XHMA SMD Power Inductor

78439370150 数据手册

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Dimensions: [mm]  
Recommended Land Pattern: [mm]  
Electrical Properties:  
Properties  
Test conditions  
100 kHz/ 10 mA  
ΔT = 40 K  
Value  
15  
Unit Tol.  
Inductance  
L
µH ±±0ꢀ  
14,1  
IR,40K  
IRP,40K  
ISAT 1  
ISAT ±  
RDC  
Rated Current  
10  
A
A
A
A
max.  
max.  
typ.  
Performance Rated Current 1)  
Saturation Current @ 10%  
Saturation Current @ 30%  
DC Resistance  
ΔT = 40 K  
14.7  
10.±5  
±6.1  
10.5  
8
|ΔL/L| < 10 ꢀ  
|ΔL/L| < 30 ꢀ  
@ ±0 °C  
typ.  
±10ꢀ  
MHz typ.  
11,3 min.  
fres  
Self Resonant Frequency  
13,0 0,75  
1) refer to IEC 6±0±4-±-±0±0  
Certification:  
no vias and sensitive traces underneath the component  
16,4 0,3  
RoHS Approval  
Compliant [±011/65/EU&±015/863]  
Conform or declared [(EC)1907/±006]  
Conform [JEDEC JS709B]  
Conform [IEC 61±49-±-±1]  
AEC-Q±00 Grade 1  
REACh Approval  
Halogen Free  
Scale - 1,5:1  
The width dimension of the soldering terminal is specified without  
coating  
Halogen Free  
Component Qualification  
Automotive Approval  
Schematic:  
Released  
General Information:  
Ambient Temperature (referring  
to IR)  
-40 up to +85 °C  
-40 up to +1±5 °C  
< 40 °C ; < 75 ꢀ RH  
1
Operating Temperature  
Storage Conditions (in original  
packaging)  
Moisture Sensitivity Level (MSL)  
Test conditions of Performance Rated Current: refer to IEC 6±0±4-±, Class D (PCB Copper Width:  
40 mm; PCB Copper Thickness: 1000 µm)  
Temperature rise is highly dependent on many factors including PCB land pattern, trace size, and  
proximity to other components. Therefore, temperature rise should be verified in application  
conditions.  
Scale - 1,5:1  
Product Marking:  
Start of Winding  
CHECKED  
REVISION  
DATE (YYYY-MM-DD)  
GENERAL TOLERANCE  
PROJECTION  
METHOD  
Marking  
150 (Inductance Code)  
CaF  
001.00±  
±0±±-03-03  
DIN ISO ±768-1m  
DESCRIPTION  
WE-XHMA SMT Power Inductor  
Würth Elektronik eiSos GmbH & Co. KG  
EMC & Inductive Solutions  
Max-Eyth-Str. 1  
ORDER CODE  
78439370150  
74638 Waldenburg  
Germany  
Tel. +49 (0) 79 4± 945 - 0  
www.we-online.com  
eiSos@we-online.com  
SIZE/TYPE  
BUSINESS UNIT  
STATUS  
PAGE  
1510  
eiSos  
Valid  
1/8  
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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