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0473.750YRT1L 参数 Datasheet PDF下载

0473.750YRT1L图片预览
型号: 0473.750YRT1L
PDF下载: 下载PDF文件 查看货源
内容描述: 轴向引线和墨盒保险丝轴向引线和墨盒保险丝 [Axial Lead & Cartridge Fuses Axial Lead & Cartridge Fuses]
分类和应用:
文件页数/大小: 3 页 / 341 K
品牌: LITTELFUSE [ LITTELFUSE ]
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Axial Lead & Cartridge Fuses
PICO
®
ll > Slo-Blo
®
> 473 Series
473 Series,
PICO
®
II, Slo-Blo
®
Fuse
PS
E
Description
The PICO
®
II Slo-Blo
®
Fuse combines time-delay
performance characteristics with the proven reliability of
a PICO
®
Fuse.
Features
withstand
Agency Approvals
Applications
Agency
Agency File Number
Ampere Range
E10480
LR 29862
PS
E
375mA - 7A
375mA - 7A
1A - 5A
JET 1896-31007-1001
Electrical Characteristics
% of Ampere
Rating
100%
200%
300%
800%
Min.
Min.
Min.
Opening Time
Min.
Max.
Max.
Max.
Electrical Characteristics
Ampere
Rating
(A)
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
Max
Voltage
Rating
(V)
125
125
125
125
125
125
125
125
125
125
125
125
125
Nominal Cold
Resistance
(Ohms)
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
Nominal
Melting
I
2
t (A
2
sec)
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
Nom
Voltage Drop
(mV)
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
Agency Approvals
PS
E
Amp
Code
.375
.500
.750
001.
01.5
002.
2.25
02.5
003.
03.5
004.
005.
007.
Interrupting
Rating
50 amperes at 125 VDC/
VAC
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/473.html for current information.
Revised: April 24, 2011
473 Series
473 Series