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7447789156 PDF预览

7447789156

更新时间: 2024-11-15 12:25:59
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 127K
描述
POWER-CHOKE WE-PD

7447789156 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:2.2
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:465944Samacsys Pin Count:2
Samacsys Part Category:InductorSamacsys Package Category:Other
Samacsys Footprint Name:WE-PD_7332/7345_PLASTIC_BASE54Samacsys Released Date:2017-01-12 20:05:57
Is Samacsys:N型芯材料:FERRITE
直流电阻:0.47 Ω标称电感 (L):56 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:0.84 A
自谐振频率:11 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:0.001 MHz
容差:20%Base Number Matches:1

7447789156 数据手册

 浏览型号7447789156的Datasheet PDF文件第2页浏览型号7447789156的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
LF  
7447789112  
SPEICHERDROSSEL WE-PD  
POWER-CHOKE WE-PD  
Bezeichnung :  
description :  
DATUM / DATE : 2006-01-10  
Typ S  
A
Mechanische Abmessungen / dimensions :  
A
D
B
A
B
C
D
E
7,3 0,3  
3,2 0,3  
1,5 0,2  
1,5 0,3  
4,0 0,3  
mm  
mm  
mm  
mm  
mm  
C
A
Marking  
E
@
@
F
R
M
1
@
@
= Start of winding  
Marking = Inductance code  
B
Elektrische Eigenschaften / electrical properties :  
C
Lötpad / soldering spec.:  
[ mm ]  
Eigenschaften /  
properties  
Induktivität /  
Testbedingungen /  
test conditions  
Wert / value  
Einheit / unit  
tol.  
20%  
typ.  
1,7  
1 kHz / 0,25V  
@ 20°C  
L
µH  
12,0  
inductance  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
RDC typ  
RDC max  
IDC  
0,076  
0,098  
1,73  
2,0  
8,0 4,0  
2,0  
@ 20°C  
max.  
max.  
typ.  
T=40 K  
A
rated current  
Sättigungsstrom/  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
|L/L|<10%  
Isat  
A
1,90  
typ.  
SRF  
MHz  
22,00  
D
Prüfgeräte / test equipment :  
E Testbedingungen / test conditions :  
HP 4274 A für/for L und/and Q  
Luftfeuchtigkeit / humidity:  
33%  
HP 34401 A für/for IDC und/and RDC  
Umgebungstemperatur / temperature:  
+20°C  
F
Werkstoffe & Zulassungen / material & approvals :  
G Eigenschaften / general specifications :  
Basismaterial / base material:  
Endoberfläche / finishing electrode:  
Anbindung an Elektrode / soldering wire to plating:  
Draht / wire:  
Ferrit/ferrite  
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.  
100% Sn  
Sn/Ag/Cu - 96.5/3.0/0.5%  
2SFBW; 155°  
Kunde / customer  
Freigabe erteilt / general release:  
............................................................................  
.............................................................................  
Unterschrift / signature  
Würth Elektronik  
SSt  
MST  
SST  
Version 5  
Version 4  
Version 3  
06-01-10  
04-10-11  
04-07-28  
Datum / date  
SST  
SST  
Version 2  
Version 1  
04-04-21  
04-04-08  
...................................................  
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  

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