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0473003.MRT1HF

更新时间: 2024-11-11 12:25:03
品牌 Logo 应用领域
力特 - LITTELFUSE 电熔丝电路保护
页数 文件大小 规格书
3页 341K
描述
Axial Lead & Cartridge Fuses PICO ll > Slo-Blo > 473 Series

0473003.MRT1HF 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:ROHS COMPLIANTReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8536.10.00.40
风险等级:5.03熔断特性:TIME LAG
主体高度:7.11 mm主体长度或直径:3.43 mm
电路保护类型:ELECTRIC FUSE焦耳积分标称:21 J
安装特点:THROUGH HOLE最高工作温度:125 °C
最低工作温度:-55 °C包装方法:TAPE AND REEL
物理尺寸:3.43mm x 7.11mm额定分断能力:50 A
额定电流:3 A额定电压(交流):125 V
额定电压(直流):125 V参考标准:CSA; PSE; UL
表面贴装:NO端子面层:Pure Tin (Sn)
端子形状:PIN WIREBase Number Matches:1

0473003.MRT1HF 数据手册

 浏览型号0473003.MRT1HF的Datasheet PDF文件第2页浏览型号0473003.MRT1HF的Datasheet PDF文件第3页 
Axial Lead & Cartridge Fuses  
PICO® ll > Slo-Blo® > 473 Series  
PS  
E
®
®
473 Series, PICO II, Slo-Blo Fuse  
Description  
The PICO® II Slo-Blo® Fuse combines time-delay  
performance characteristics with the proven reliability of  
a PICO® Fuse.  
Features  
tꢀ&OIBODFEꢀJOSVTIꢀ  
tꢀ 3P)4ꢀDPNQMJBOUꢀ  
withstand  
tꢀ 8JEFꢀPQFSBUJOHꢀ  
UFNQFSBUVSFꢀSBOHF  
tꢀ 4NBMMꢀTJ[Fꢀ  
tꢀ 8JEFꢀSBOHFꢀPGꢀDVSSFOUꢀ  
SBUJOHTꢀꢁꢂꢃꢄN"ꢀꢅꢀꢃ"ꢆ  
tꢀ -PXꢀUFNQFSBUVSFꢀ  
EFꢅSBUJOHꢆ  
Agency Approvals  
Applications  
Agency  
Agency File Number  
Ampere Range  
tꢀ'MBUoQBOFMꢀ%JTQMBZ57  
tꢀ-$%ꢀNPOJUPS  
tꢀ.FEJDBMꢀFRVJQNFOU  
tꢀ*OEVTUSJBMꢀFRVJQNFOU  
E10480  
375mA - 7A  
tꢀ-JHIUJOHꢀTZTUFN  
LR 29862  
375mA - 7A  
1A - 5A  
PS  
E
JET 1896-31007-1001  
Electrical Characteristics  
% of Ampere  
Rating  
OpeningTime  
100%  
200%  
ꢇꢀ)PVSTꢈꢀMin.  
ꢉꢀ4FDꢊꢈꢀMin.ꢋꢀꢌꢍꢀ4FDꢊꢈꢀMax.  
300%  
800%  
ꢍꢊꢎꢀ4FDꢊꢈꢀMin.ꢋꢀꢂꢀ4FDꢊꢈꢀMax.  
ꢍꢊꢍꢎꢀ4FDꢊꢈꢀMin.ꢋꢀꢍꢊꢉꢀ4FDꢊꢈꢀMax.  
Electrical Characteristics  
Max  
Agency Approvals  
Ampere  
Rating  
(A)  
Nominal Cold Nominal  
Nom  
Voltage Drop  
(mV)  
Amp  
Code  
Voltage  
Rating  
(V)  
Interrupting  
Rating  
Resistance  
(Ohms)  
Melting  
PS  
E
I2t (A2 sec)  
0.375  
0.500  
0.750  
1.00  
1.50  
2.00  
2.25  
2.50  
3.00  
3.50  
4.00  
5.00  
7.00  
.375  
.500  
.750  
001.  
01.5  
002.  
2.25  
02.5  
003.  
03.5  
004.  
005.  
007.  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
1.7400  
1.1300  
0.4600  
0.3000  
0.1160  
0.0712  
0.0630  
0.0520  
0.0380  
0.0240  
0.0194  
0.0133  
0.0092  
0.085  
0.210  
0.760  
2.010  
3.940  
7.600  
9.280  
13.00  
21.00  
26.80  
35.00  
54.80  
105.00  
0.840  
0.775  
0.429  
0.353  
0.208  
0.180  
0.164  
0.153  
0.140  
0.094  
0.086  
0.074  
0.070  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
50 amperes at 125 VDC/  
VAC  
© 2012 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/473.html for current information.  
473 Series  
Revised: April 24, 2011  

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