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74459233 PDF预览

74459233

更新时间: 2024-11-06 12:51:03
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 150K
描述
POWER-CHOKE WE-PD 3

74459233 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:5.68
Is Samacsys:N型芯材料:FERRITE
直流电阻:0.78 Ω标称电感 (L):330 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:125 °C
最低工作温度:-40 °C最大额定电流:0.9 A
自谐振频率:4 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:20%Base Number Matches:1

74459233 数据手册

 浏览型号74459233的Datasheet PDF文件第2页浏览型号74459233的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
74459233  
LF  
RoHS compliant  
SPEICHERDROSSEL WE-PD 3  
POWER-CHOKE WE-PD 3  
Bezeichnung :  
description :  
DATUM / DATE : 2004-10-11  
Typ X  
A Mechanische Abmessungen / dimensions:  
F
B
C
A
B
C
D
E
F
18,54 max.  
15,24 max.  
7,62 max.  
12,7 ± 0,3  
12,7 ± 0,3  
2,54 ref.  
mm  
mm  
mm  
mm  
mm  
mm  
mm  
G
E
A
D
G
2,54 ref.  
G
@@FRM 1@@  
= Start of winding  
Marking = Inductance code  
B Elektrische Eigenschaften / electrical properties :  
C Lötpad / soldering spec.:  
Eigenschaften /  
properties  
Testbedingungen /  
test conditions  
[mm]  
Wert / value  
330,0  
0,457  
0,780  
0,90  
Einheit / unit  
tol.  
± 20%  
typ.  
2,79  
Induktivität /  
100 kHz / 0,1V  
L
µH  
inductance  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
2,92  
@ 20°C  
RDC typ  
RDC max  
IDC  
@ 20°C  
max.  
max.  
typ.  
12,45  
2,92  
T= 40 K  
A
rated current  
Sättigungsstrom/  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
|L/L|< 20%  
Isat  
A
1,10  
typ.  
SRF  
MHz  
4,0  
D Prüfgeräte / test equipment:  
HP 4274 A für/for L und/and Q  
E Testbedingungen / test conditions:  
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:  
Ferrit / ferrite  
2 UEWF 155°C  
UL94-V0  
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.  
Draht / wire:  
Sockel / Base  
Endoberfläche / finishing electrode  
Anbindung an Elektrode / soldering wire to plating  
100% Sn  
Sn/Cu - 97/3%  
Kunde / customer  
Freigabe erteilt / general release:  
.........................................................................  
..................................................................................  
Unterschrift / signature  
Datum / date  
Würth Elektronik  
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 · 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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