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7440530047 PDF预览

7440530047

更新时间: 2024-11-12 12:53:03
品牌 Logo 应用领域
伍尔特 - WURTH 电感器测试功率感应器PC
页数 文件大小 规格书
3页 142K
描述
POWER-CHOKE WE-TPC

7440530047 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:2323Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:1.3大小写代码:2323
构造:Chip型芯材料:FERRITE
直流电阻:0.038 Ω标称电感 (L):4.7 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3功能数量:1
端子数量:2最高工作温度:115 °C
最低工作温度:-40 °C封装高度:2.8 mm
封装长度:5.8 mm封装形式:SMT
封装宽度:5.8 mm包装方法:TR, 7 Inch
最大额定电流:0.0024 A自谐振频率:40 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子面层:Tin (Sn)
端子位置:DUAL ENDED端子形状:ONE SURFACE
测试频率:0.1 MHz容差:30%
Base Number Matches:1

7440530047 数据手册

 浏览型号7440530047的Datasheet PDF文件第2页浏览型号7440530047的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
7440530047  
SPEICHERDROSSEL WE-TPC  
POWER-CHOKE WE-TPC  
Bezeichnung :  
description :  
DATUM / DATE : 2010-08-02  
Type 5828  
A Mechanische Abmessungen / dimensions:  
A
B
C
D
E
F
5,8 ± 0,3  
5,8 ± 0,3  
2,8 ± 0,2  
1,90typ.  
2,0 typ.  
mm  
mm  
mm  
mm  
mm  
A
C
D
E
D
B
Marking  
G
H
@@FRM 1@@  
= Start of winding  
Marking = Inductance code  
B Elektrische Eigenschaften / electrical properties:  
C Lötpad / soldering spec.:  
Eigenschaften /  
properties  
Testbedingungen /  
test conditions  
Wert / value  
Einheit / unit  
µH  
tol.  
± 30%  
typ.  
[mm]  
Induktivität /  
inductance  
6,30  
100 kHZ / 0,1V  
L
4,70  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
@ 20°C  
RDC typ  
RDC max  
IDC  
0,030  
0,038  
2400  
2,20  
@ 20°C  
max.  
max.  
typ.  
2,20  
1,90  
2,20  
∆T=30 K  
mA  
mA  
rated current  
Sättigungsstrom /  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
|ΔL/L|<35%  
Isat  
1950  
typ.  
SRF  
40,00  
MHz  
D Prüfgeräte / test equipment:  
E Testbedingungen / test conditions:  
HP 4274 A für/for L und/and Q  
HP 34401 A für/for RDC und IDC  
Luftfeuchtigkeit / humidity:  
33%  
+20°C  
Umgebungstemperatur / temperature:  
F Werkstoffe & Zulassungen / material & approvals:  
G Eigenschaften / general specifications:  
Basismaterial / base material:  
Draht / wire:  
Ferrit  
Betriebstemp. / operating temperature: -40°C - + 125°C  
Umgebungstemp. / ambient temperature: -40°C - + 85°C  
It is recommended that the temperature of the part does  
not exceed 125°C under worst case operating conditions.  
Class H  
Endoberfläche / finishing electrode:  
Sn/Ag/Cu - 96.5/3.0/0.5%  
Kunde / customer  
Freigabe erteilt / general release:  
CZ  
ME  
Version 6  
Version 5  
Version 4  
Version 3  
10-08-02  
09-01-15  
08-04-11  
06-06-17  
.............................................................................  
...............................................................................
Unterschrift / signature  
Würth Elektronik  
Datum / date  
MST  
ME  
MST  
MPH  
Name  
Version 2  
Version 1  
04-10-11  
03-03-27  
.............................................................................  
...............................................................................
Geprüft / checked  
Kontrolliert / approved  
Änderung / modification  
Datum / date  
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 1 VON 3  

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