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74455122 PDF预览

74455122

更新时间: 2024-11-24 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PC
页数 文件大小 规格书
3页 105K
描述
POWER-CHOKE WE-PD 4

74455122 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:2.24
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:465264Samacsys Pin Count:2
Samacsys Part Category:InductorSamacsys Package Category:Other
Samacsys Footprint Name:S58Samacsys Released Date:2017-01-12 20:05:57
Is Samacsys:N型芯材料:FERRITE
直流电阻:0.37 Ω标称电感 (L):22 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e4功能数量:1
端子数量:2最高工作温度:100 °C
最低工作温度:-40 °C最大额定电流:0.8 A
自谐振频率:20 MHz形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO表面贴装:YES
端子面层:Gold (Au)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

74455122 数据手册

 浏览型号74455122的Datasheet PDF文件第2页浏览型号74455122的Datasheet PDF文件第3页 
Spezifikation für Freigabe / specification for release  
Kunde / customer :  
Artikelnummer / part number :  
74455122  
SPEICHERDROSSEL WE-PD 4  
POWER-CHOKE WE-PD 4  
Bezeichnung :  
description :  
DATUM / DATE : 2009-02-09  
Typ S  
A Mechanische Abmessungen / dimensions :  
C
F
A
B
C
D
E
F
6,6 max.  
4,45 max.  
2,92 max.  
1,0 ref.  
4,32 ref.  
3,05 ref.  
1,27 ref.  
mm  
mm  
mm  
mm  
mm  
mm  
mm  
D
E
A
G
D
111  
B
G
@@FRM 1@@  
Marking = Inductance code  
B Elektrische Eigenschaften / electrical properties :  
C Lötpad / soldering spec. :  
[mm]  
Eigenschaften /  
Testbedingungen /  
test conditions  
Wert / value  
Einheit / unit  
tol.  
± 20%  
typ.  
properties  
3,56  
Induktivität /  
inductance  
100 kHz / 0,1V  
L
RDC typ  
RDC max  
IDC  
µH  
Ω
22,00  
0,255  
0,370  
0,80  
DC-Widerstand /  
DC-resistance  
DC-Widerstand /  
DC-resistance  
Nennstrom /  
@ 20°C  
@ 20°C  
max.  
max.  
typ.  
Ω
4,06  
6,86  
ΔT= 15 K  
|ΔL/L|<10%  
A
rated current  
Sättigungsstrom /  
saturation current  
Eigenres.-Frequenz /  
self-res.-fequency  
Isat  
A
0,70  
1,40  
typ.  
SRF  
MHz  
20,00  
D Prüfgeräte / test equipment :  
E Testbedingungen / test conditions :  
HP 4274 A für/for L und/and Q  
Luftfeuchtigkeit / humidity:  
33%  
+20°C  
HP 34401 A für/for IDC und/and RDC  
Umgebungstemperatur / temperature:  
F Werkstoffe & Zulassungen / material & approvals :  
G Eigenschaften / granted properties :  
Basismaterial / base material:  
Draht / wire:  
Ferrit / ferrite  
2SFBW 155°C  
Keramik/ ceramic  
100% Au  
Betriebstemp. / operating temperature: -40°C - + 100°C  
Umgebungstemp. / ambient temperature: -40°C - + 85°C  
It is recommended that the temperature of the part does  
not exceed 100 °C under worst case operating conditions  
Sockel / Base  
Endoberfläche / finishing electrode  
Kunde / customer  
Freigabe erteilt / general release:  
..............................................................................  
...............................................................................  
Unterschrift / signature  
Würth Elektronik  
Datum / date  
MST  
MST  
Version 2  
Version 1  
09-02-09  
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.de  
SEITE 1 VON 3  

74455122 替代型号

型号 品牌 替代类型 描述 数据表
DO1608C-223MLC COILCRAFT

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