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0501020.WR PDF预览

0501020.WR

更新时间: 2024-01-04 01:52:04
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
4页 314K
描述
Surface Mount Fuses

0501020.WR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HALOGEN FREE AND ROHS COMPLIANTReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8536.10.00.40
风险等级:1.59熔断特性:FAST
主体宽度:1.63 mm主体高度:0.835 mm
主体长度或直径:3.2 mm电路保护类型:ELECTRIC FUSE
保险丝尺寸:1206JESD-609代码:e2
焦耳积分标称:54 J安装特点:SURFACE MOUNT
最高工作温度:150 °C最低工作温度:-55 °C
包装方法:TAPE AND REEL物理尺寸:3.2mm x 1.63mm x 0.835mm
预放电的额定值:54.76 A2/s额定分断能力:150 A
额定电流:20 A额定电压:32 V
额定电压(直流):32 V参考标准:CSA; UL
电阻:0.002 Ω表面贴装:YES
端子面层:Silver/Nickel/Tin (Ag/Ni/Sn)端子形状:WRAPAROUND
断开时间或延迟:14400 sBase Number Matches:1

0501020.WR 数据手册

 浏览型号0501020.WR的Datasheet PDF文件第2页浏览型号0501020.WR的Datasheet PDF文件第3页浏览型号0501020.WR的Datasheet PDF文件第4页 
Surface Mount Fuses  
Ceramic Fuse > 501 Series  
501 Series – High Current 1206 Fast-Acting Fuse  
Description  
The 501 Series is a 100% Lead-free, RoHS compliant and  
Halogen-free fuse series designed specifically to provide  
over- current protection to circuits that operate under high  
working ambient temperature up to 150°C.  
The general design ensures excellent temperature stability  
and performance reliability.  
The high I2t values which is typical in the Littelfuse  
Ceramic Fuse family, ensure high inrush current withstand  
capability.  
Agency Approvals  
Features  
tꢀ 0QFSBUJOH5FNQFSBUVSFꢀ tꢀ ꢁꢂꢂꢃꢀ-FBEꢄGSFFꢅꢀ3P)4ꢀ  
AGENCY  
AGENCY FILE NUMBER  
AMPERE RANGE  
10A - 20A  
from -55ºC to +150ºC  
compliant and Halogen-  
free  
E10480  
tꢀ %FTJHOFEꢀUPꢀQSPWJEFꢀ  
over-current protection  
in high current voltage  
regulator module (VRM)  
applications  
tꢀ 4VJUBCMFꢀGPSꢀCPUIꢀMFBEFEꢀ  
and lead-free reflow /  
wave soldering  
LR29862  
10A - 20A  
Applications  
Electrical Characteristics for Series  
tꢀ 7PMUBHFꢀ3FHVMBUPSꢀ  
Module (VRM)  
Equipment  
tꢀ /PUFCPPLꢀ1$  
% of Ampere  
Ampere Rating  
OpeningTime at 25ºC  
tꢀ %$ꢄ%$ꢀ$POWFSUFS  
Rating  
100%  
350%  
10A – 20A  
10A – 20A  
4 Hours, Minimum  
5 Seconds, Maximum  
Electrical Specifications by Item  
Agency Approvals  
Ampere  
Rating  
(A)  
Max.Voltage  
Rating  
Interrupting  
Nominal  
Nominal  
Nominal Voltage  
Drop At Rated  
Current (V)4  
Nominal Power  
Amp  
Code  
Rating  
Resistance Melting I2T  
Dissipation At  
(V)  
(DC)1  
(Ohms)2  
(A2Sec.)3  
Rated Current (W)  
10  
12  
15  
20  
010.  
012.  
015.  
020.  
24  
24  
24  
24  
0.00427  
0.00321  
0.00250  
0.00200  
10.385  
20.341  
36.100  
54.760  
0.05679  
0.04891  
0.04605  
0.05936  
0.5679  
0.5870  
0.6908  
1.1871  
x
x
x
x
x
x
x
x
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/PUFTꢉ  
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devices be operated continuously at no more than 80% rated current. See “Temperature  
Rerating Curve”for additional rerating information.  
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ꢇꢊꢀ/PNJOBMꢀ3FTJTUBODFꢀNFBTVSFEꢀXJUIꢀꢋꢀꢁꢂꢃꢀSBUFEꢀDVSSFOUꢊ  
ꢍꢊꢀ/PNJOBMꢀ.FMUJOHꢀ*2t measured at 1 msec. opening time. For other I2t data refer to chart.  
%FWJDFTꢀEFTJHOFEꢀUPꢀCFꢀNPVOUFEꢀXJUIꢀNBSLJOHꢀDPEFꢀGBDJOHꢀVQꢊ  
ꢈꢊꢀ/PNJOBMꢀ7PMUBHFꢀ%SPQꢀNFBTVSFEꢀBUꢀSBUFEꢀDVSSFOUꢀBGUFSꢀUFNQFSBUVSFꢀIBTꢀTUBCJMJ[FEꢀBOEꢀ  
XJUIꢀGVTFꢀNPVOUFEꢀPOꢀCPBSEꢀXJUIꢀꢍꢄP[ꢀ$VꢀUSBDFꢊ  
© 2009 Littelfuse, Inc.  
501 Series  
25  
Revised: August 25, 2009  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/501.html for current information.  

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