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744775147 PDF预览

744775147

更新时间: 2024-10-02 12:23:59
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PC
页数 文件大小 规格书
3页 163K
描述
POWER-CHOKE WE-PD2

744775147 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:2.22
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:465818Samacsys Pin Count:2
Samacsys Part Category:InductorSamacsys Package Category:Other
Samacsys Footprint Name:WE-PD2_785055Samacsys Released Date:2017-01-12 20:05:57
Is Samacsys:N型芯材料:FERRITE
直流电阻:0.18 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最大额定电流:1.17 A
自谐振频率:10 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:ONE SURFACE测试频率:0.001 MHz
容差:10%Base Number Matches:1

744775147 数据手册

 浏览型号744775147的Datasheet PDF文件第2页浏览型号744775147的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
744775147  
LF  
SPEICHERDROSSEL WE-PD2  
POWER-CHOKE WE-PD2  
RoHS compliant  
Bezeichnung :  
description :  
DATUM / DATE : 2004-10-11  
Typ L  
A Mechanische Abmessungen / dimensions:  
C
A
A
B
C
D
E
F
7,0 ± 0,3  
mm  
mm  
mm  
mm  
mm  
mm  
mm  
mm  
7,8 ± 0,3  
5,0 ± 0,5  
3,0 ref  
7,5 ref  
8,0 ref  
2,0 ref  
3,0 ref  
B
D
G
H
@@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  
0,134  
0,180  
1,17  
Einheit / unit  
tol.  
± 10%  
typ.  
Induktivität /  
E
1 kHZ / 0,25V  
L
µH  
inductance  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
@ 20°C  
RDC typ  
RDC max  
IDC  
H
@ 20°C  
max.  
max.  
typ.  
F
G
H
T=40 K  
A
rated current  
Sättigungsstrom /  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
|L/L|<10%  
Isat  
A
1,24  
typ.  
SRF  
MHz  
10,00  
D Prüfgeräte / test equipment:  
HP 4274 A für/for L und/and Q  
HP 34401 A für/for RDC und IDC  
E Testbedingungen / test conditions:  
Luftfeuchtigkeit / humidity:  
33%  
+20°C  
Umgebungstemperatur / temperature:  
F Werkstoffe & Zulassungen / material & approvals:  
G Eigenschaften / general specifications:  
Basismaterial / base material:  
Endoberfläche / finishing electrode:  
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  
Sn/Cu - 99,3/0,7%  
2UEWF 155°C  
Kunde / customer  
Freigabe erteilt / general release:  
..............................................................................  
................................................................................  
Unterschrift / signature  
Würth Elektronik  
Datum / date  
MST  
Version 1  
04-10-11  
..............................................................................  
................................................................................  
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.com  
SEITE 1 VON 3  

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