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7447785147 PDF预览

7447785147

更新时间: 2024-11-15 12:51:51
品牌 Logo 应用领域
伍尔特 - WURTH 电感器测试功率感应器光电二极管
页数 文件大小 规格书
3页 149K
描述
POWER-CHOKE WE-PD

7447785147 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:2324Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:1.88大小写代码:2324
构造:Shielded型芯材料:FERRITE
直流电阻:0.6 Ω标称电感 (L):47 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e1功能数量:1
端子数量:2最高工作温度:125 °C
最低工作温度:-40 °C封装高度:3.3 mm
封装长度:5.9 mm封装形式:SMT
封装宽度:6.2 mm包装方法:TR
最大额定电流:0.85 A自谐振频率:16.5 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子面层:Tin/Silver/Copper (Sn/Ag/Cu)
端子位置:DUAL ENDED端子形状:WRAPAROUND
测试频率:0.1 MHz容差:25%
Base Number Matches:1

7447785147 数据手册

 浏览型号7447785147的Datasheet PDF文件第2页浏览型号7447785147的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
7447785147  
LF  
SPEICHERDROSSEL WE-PD  
POWER-CHOKE WE-PD  
Bezeichnung :  
description :  
RoHS compliant  
DATUM / DATE : 2004-10-11  
Typ XS  
A Mechanische Abmessungen / dimensions :  
C
A
E
A
B
C
D
E
5,9 ± 0,3  
6,2 ± 0,3  
3,3 max.  
1,5 ref.  
mm  
mm  
mm  
mm  
mm  
2,8 ref.  
D
B
Marking  
@@FRM 1@@  
= Start of winding  
Marking = Inductance code  
B Elektrische Eigenschaften / electrical properties :  
C Lötpad / soldering spec. :  
[mm]  
Eigenschaften /  
properties  
Testbedingungen /  
test conditions  
Wert / value  
47,00  
0,500  
0,600  
0,85  
Einheit / unit  
tol.  
± 25%  
typ.  
2,5  
Induktivität /  
100 kHz / 0,25V  
L
RDC typ  
RDC max  
IDC  
µH  
inductance  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
@ 20°C  
1,9  
@ 20°C  
max.  
max.  
typ.  
T=40 K  
A
rated current  
Sättigungsstrom /  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
6,2  
Isat  
|L/L|<10%  
0,74  
A
typ.  
SRF  
16,5  
MHz  
D Prüfgeräte / test equipment :  
E Testbedingungen / test conditions :  
HP 4274 A für/for L und/and Q  
HP 34401 A für/for IDC und/and RDC  
Luftfeuchtigkeit / humidity:  
33%  
+20°C  
Umgebungstemperatur / temperature:  
F Werkstoffe & Zulassungen / material & approvals :  
G Eigenschaften / general specifications :  
Basismaterial / base material:  
Ferrit/ferrite  
Betriebstemp. / operating temperature: -40°C - + 125°C  
Endoberfläche / finishing electrode:  
100% Sn  
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.  
Anbindung an Elektrode / soldering wire to plating: Sn/Ag/Cu - 96.5/3.0/0.5%  
Draht / wire:  
2SFBW; 155°  
Kunde / customer  
Freigabe erteilt / general release:  
..................................................................................  
..................................................................................  
Unterschrift / signature  
Würth Elektronik  
Datum / date  
MST  
ME  
Version 2  
Version 1  
04-10-11  
04-06-15  
...................................................  
............................................  
Geprüft / checked  
Kontrolliert / approved  
Name  
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.de  
SEITE 1 VON 3  

7447785147 替代型号

型号 品牌 替代类型 描述 数据表
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