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74408943470 PDF预览

74408943470

更新时间: 2024-09-16 12:50:15
品牌 Logo 应用领域
伍尔特 - WURTH 电感器测试射频感应器PC
页数 文件大小 规格书
3页 265K
描述
POWER CHOKE WE-SPC 4838

74408943470 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:4838Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:1.33大小写代码:4838
构造:Chip型芯材料:FERRITE
直流电阻:0.351 Ω标称电感 (L):47 µH
电感器应用:RF 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:3.8 mm
封装长度:4.8 mm封装形式:SMT
封装宽度:4.8 mm包装方法:TR, 7 Inch
最大额定电流:0.8 A自谐振频率:12 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:20%
Base Number Matches:1

74408943470 数据手册

 浏览型号74408943470的Datasheet PDF文件第2页浏览型号74408943470的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
74408943470  
SPEICHERDROSSEL WE-SPC 4838  
POWER CHOKE WE-SPC 4838  
Bezeichnung :  
description :  
DATUM / DATE : 2011-10-05  
4838  
A Mechanische Abmessungen / dimensions:  
size  
@@FRM 1@@  
B Elektrische Eigenschaften / electrical properties:  
C Lötpad / soldering spec.:  
[mm]  
Testbedingungen /  
Eigenschaften / properties  
Wert / value  
Einheit / unit  
tol.  
±20%  
typ.  
test conditions  
Induktivität /  
100 kHz / 1mA  
L
RDC typ.  
RDC max.  
IR  
47  
µH  
mW  
mW  
A
inductance  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
@ 20°C  
305  
@ 20°C  
max.  
max.  
typ.  
351  
DT = 40 K  
|DL/L| - 35%  
0,8  
rated Current  
Sättigungsstrom /  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
Isat  
1,05  
12  
A
fres  
typ.  
MHz  
D Prüfgeräte / test equipment:  
WAYNE KERR 3260B für/for L; Isat  
Dostmann T900 für/for IR;  
E Testbedingungen / test conditions:  
Luftfeuchtigkeit / humidity:  
33%  
Umgebungstemperatur / temperature:  
+20°C  
Metra HIT 27I für/for RDC  
Agilent E4991A für/for fres  
F Werkstoffe & Zulassungen / material & approvals:  
G Eigenschaften / general specifications:  
Basismaterial / base material:  
Draht / wire:  
Ferrit/ ferrite  
Class H /180°C  
Ag/Ni/Sn  
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.  
Endoberfläche / finishing electrode:  
Kunde / customer  
Freigabe erteilt / general release:  
..................................................................................  
..................................................................................  
Unterschrift / signature  
Datum / date  
Würth Elektronik  
CZ  
CZ  
Version 3  
Version 1  
11-10-05  
11-02-25  
...............................................  
............................................  
Geprüft / checked  
Kontrolliert / approved  
Name  
Änderung / modification  
Datum / date  
Würth Elektronik eiSos GmbH & Co. KG  
D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400  
http://www.we-online.de  
SEITE 1 VON 3  

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