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0491004.MAT1HF PDF预览

0491004.MAT1HF

更新时间: 2024-11-21 20:57:03
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
3页 688K
描述
Electric Fuse, Very Fast Blow, 4A, PICO,

0491004.MAT1HF 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.65熔断特性:VERY FAST
主体高度:7.11 mm主体长度或直径:2.8 mm
电路保护类型:ELECTRIC FUSE保险丝尺寸:PICO
最高工作温度:125 °C最低工作温度:-55 °C
物理尺寸:2.8mm x 7.11mm额定电流:4 A
额定电压:125 V参考标准:CSA, PSE, UL
端子形状:PIN WIRE断开时间或延迟:14400 s
Base Number Matches:1

0491004.MAT1HF 数据手册

 浏览型号0491004.MAT1HF的Datasheet PDF文件第2页浏览型号0491004.MAT1HF的Datasheet PDF文件第3页 
Axial Lead & Cartridge Fuses  
PICO® ll > Very Fast-Acting > 491 Series  
PS  
E
491 Series, PICꢀ® II, Very Fast-ꢁcting Fuse  
Description  
The PICO® II Very Fast-Acting Fuse is designed to meet an  
extensive array of performance characteristics in a  
space-saving subminiature package.  
Features  
•ꢀ Veryꢀfast-acting  
•ꢀ Smallꢀsizeꢀ  
•ꢀ Wideꢀcurrentꢀratingꢀrangeꢀ  
(125mA - 10A)  
•ꢀ Halogen-freeꢀavailableꢀ  
•ꢀ Wideꢀoperatingꢀ  
temperature range  
•ꢀ Lowꢀtemperatureꢀde-rating  
•ꢀ RoHSꢀcompliantꢀ  
Agency Approvals  
Applications  
Agency  
Agency File Number  
Ampere Range  
Secondary protection for space constrained applications  
•ꢀ Flat–panelꢀdisplayTVꢀ  
•ꢀ LCDꢀmonitor  
•ꢀ LCDꢀbacklightꢀinverter  
•ꢀ Officeꢀmachines  
•ꢀ Powerꢀsupply  
E10480  
LR 29862  
125mA - 10A  
•ꢀ Audio/Videoꢀsystem  
•ꢀ Lightingꢀsystem  
•ꢀ Medicalꢀequipment  
125mA - 10A  
1A - 5A  
PS  
E
JET 1896-31007-1001  
Electrical Characteristics  
% of Ampere  
Rating  
Ampere Rating  
1/8-10  
OpeningTime  
100%  
300%  
4 Hours, Min.  
1/8-10  
0.3 Seconds, Max.  
Electrical Characteristics  
Agency Approvals  
Max  
Voltage  
Rating  
(V)  
Ampere  
Rating  
(A)  
Ordering  
Number  
(Std.)  
Nominal Cold  
Resistance  
(Ohms)  
Interrupting  
Rating  
Amp Code  
PS  
E
.125  
.200  
.250  
.315  
.400  
.500  
.630  
.750  
.800  
1.00  
1.25  
1.50  
1.60  
2.00  
2.50  
3.00  
3.15  
3.50  
4.00  
5.00  
7. 0 0  
0.125  
0.200  
0.250  
0.315  
0.400  
0.500  
0.630  
0.750  
0.800  
001.  
0491.125  
0491.200  
0491.250  
0491.315  
0491.400  
0491.500  
0491.630  
0491.750  
0491.800  
0491 001.  
0491 1.25  
0491 01.5  
0491 01.6  
0491 002.  
0491 02.5  
0491 003.  
0491 3.15  
0491 03.5  
0491 004.  
0491 005.  
0491 007.  
0491 010.  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
86  
1.7000  
0.8950  
0.6650  
0.5000  
0.3230  
0.3020  
0.2050  
0.1750  
0.1480  
0.1280  
0.1000  
0.0823  
0.0700  
0.0473  
0.0360  
0.0295  
0.0275  
0.0240  
0.0204  
0.0158  
0.0107  
0.0072  
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
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50A at  
125Vac and  
Vdc  
1.25  
01.5  
01.6  
002.  
02.5  
003.  
3.15  
03.5  
004.  
005.  
0 0 7.  
10.00  
010.  
86  
Note: Higher ampere ratings are available. Please contact LittelfuseTechnical Support or your Littelfuse products representative for assistance.  
© 2013 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 09/26/13  

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