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046602.5WR PDF预览

046602.5WR

更新时间: 2024-10-28 12:51:35
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力特 - LITTELFUSE /
页数 文件大小 规格书
3页 619K
描述
Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 466 Series

046602.5WR 数据手册

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Surface Mount Fuses  
Thin Film > 1206 Size > Very Fast-Acting > 466 Series  
466 Series Fuse  
Description  
The 466 Series Fast-Acting Surface Mount Fuse (SMF)  
is a small (1206 size) thin-film device designed for  
secondary protection of circuits used in space constrained  
applications such as hand-held portable electronic devices.  
This series is 100% lead-free and meets the requirements  
of the RoHS directive. New Halogen-Free 466 Series  
fuses are available to order using the “HF” suffix. See Part  
Numbering section for additional information.  
Features  
•ꢀ Productꢀisꢀcompatibleꢀ  
with lead-free solders  
and higher temperature  
profiles  
•ꢀ Element-coveringꢀmaterialꢀ  
is resistant to industry  
standard cleaning  
Agency Approvals  
Agency  
Agency File number  
e10480  
Ampere rAnge  
125ꢀA - 5A  
operations  
•ꢀ Productꢀisꢀmarkedꢀonꢀ  
top surface with code to  
allow amperage rating  
identification without  
testing  
•ꢀ Mountingꢀpadꢀandꢀ  
electrical performance are  
identicalꢀtoꢀLittelfuseꢀ429ꢀ  
and 433 Series products  
lr29862  
125ꢀA - 5A  
•ꢀ Alloy-basedꢀelementꢀ  
construction provides  
superior inrush withstand  
characteristics (I2t) over  
ceramic or glass-based  
1206 chip fuse products  
•ꢀ Lowꢀprofileꢀforꢀheightꢀ  
Electrical Characteristics for Series  
sensitive applications  
•ꢀ Flatꢀtopꢀsurfaceꢀforꢀpick-  
% of Aꢀꢁꢂꢃꢂ  
OꢁꢂꢅꢄꢅTꢄꢀꢂ at 25Oc  
4 hours, Minimum  
and-place operations  
ratꢄꢅꢆ  
100%  
200%  
300%  
5 sec., Maximum  
Applications  
0.2 sec., Maximum  
Secondary protection for space constrained applications:  
•ꢀ Cellꢀphones  
•ꢀ DVDꢀplayers  
•ꢀ Batteryꢀpacks  
•ꢀ Digitalꢀcameras  
•ꢀ Hardꢀdiskꢀdrives  
Electrical Specifications by Item  
Aꢆꢂꢅꢉꢊ Aꢁꢁꢃovaꢇs  
noꢀ powꢂꢃ  
Aꢀꢁꢂꢃꢂ  
ratꢄꢅꢆ  
(A)  
0.125  
0.200  
0.250  
0.375  
0.500  
0.750  
1.00  
1.25  
1.50  
1.75  
2.00  
2.50  
3.00  
4.00  
5.00  
max  
Voꢇtaꢆꢂ ratꢄꢅꢆ  
(V)  
noꢀꢄꢅaꢇ coꢇd noꢀꢄꢅaꢇ  
noꢀ  
Aꢀꢁ  
codꢂ  
iꢅtꢂꢃꢃꢈꢁtꢄꢅꢆ  
ratꢄꢅꢆ  
rꢂsꢄstaꢅꢉꢂ  
(Ohꢀs)  
mꢂꢇtꢄꢅꢆ  
Voꢇtaꢆꢂ Dꢃoꢁ Dꢄssꢄꢁatꢄoꢅ  
i2t (A2sꢂꢉ)  
(ꢀV)  
552.66  
254.28  
207.01  
169.18  
158.47  
98.65  
89.94  
85.71  
82.97  
80.73  
78.73  
76.99  
75.99  
74.50  
(W)  
.125  
.200  
.250  
.375  
.500  
.750  
001.  
1.25  
01.5  
1.75  
002.  
02.5  
003.  
004.  
005.  
125  
125  
125  
125  
63  
63  
63  
63  
63  
63  
63  
4.000  
1.160  
0.710  
0.350  
0.248  
0.111  
0.076  
0.059  
0.048  
0.039  
0.031  
0.024  
0.020  
0.014  
0.011  
0.00040  
0.00055  
0.0010  
0.0028  
0.0060  
0.0276  
0.0423  
0.0640  
0.1103  
0.1323  
0.2326  
0.3516  
0.5760  
1.024  
0.0691  
0.0509  
0.0518  
0.0634  
0.0792  
0.0740  
0.0899  
0.1071  
0.1244  
0.1413  
0.1575  
0.1925  
0.2280  
0.2980  
0.3688  
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 @125 V AC/  
DC  
50A @63 V AC/DC  
50A @32 V AC/DC  
32  
32  
32  
32  
1.600  
73.75  
1. Measured at 10% of rated current, 25ºC.  
2. Measured at rated voltage.  
© 2009 Littelfuse, Inc.  
466 Series  
29  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/466.html for current information.  
Revised: Jun 16, 2011  

046602.5WR 替代型号

型号 品牌 替代类型 描述 数据表
046602.5NR LITTELFUSE

完全替代

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