参数资料
型号: 031801.8MX
元件分类: 保险丝
英文描述: FAST BLOW ELECTRIC FUSE, 1.8A, 250VAC, 100A (IR), THROUGH HOLE
封装: ROHS COMPLIANT
文件页数: 2/4页
文件大小: 157K
代理商: 031801.8MX
154
Cartridge and Axial Lead Fuses
2008 Littelfuse, Inc.
Specications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Revised: July 16, 2008
3AG > Fast Acting > 312/318 Series
312/318 Series
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com/series/312.html or 318.html for current information.
Amp
Code
Ampere
Rating (A)
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2 sec)
Agency Approvals
UL
PS
E
.10*
0.01
250
10mA ~ 1A
35A@250Vac
10KA@125Vac
177.4000
NA
x**
.031*
0.031
250
23.6500
0.0000300
x
.062
0.062
250
24.7000
0.000249
x
.100
0.1
250
11.2800
0.00102
x
.125
0.125
250
7.1450
0.00289
x
.150
0.15
250
5.1300
0.00550
x
.175
0.175
250
3.8750
0.00960
x
.187
0.187
250
3.4200
0.0128
x
.200
0.2
250
3.0200
0.0165
x
.250
0.25
250
2.0100
0.0355
x
.300
0.3
250
1.4050
0.0689
x
.375
0.375
250
0.8250
0.185
x
.500
0.5
250
0.4980
0.483
x
.600
.6
250
0.3620
0.880
x
.750
0.75
250
0.2445
1.84
x
001
1
250
0.1900
0.760
x
1.25
250
1.25A ~ 3A
100A@250Vac
10KA@125Vac
0.1385
1.45
x
01.5
1.5
250
0.1036
2.35
x
01.6
1.6
250
0.0934
2.80
x
1.75
250
0.0856
3.60
x
01.8
1.8
250
0.0825
3.85
x
002
2
250
0.0704
5.20
x
2.25
250
0.0594
7.20
x
02.5
2.5
250
0.0513
9.54
x
003
3
250
0.0427
14.0
x
004
4
250
4A ~ 10A
200A@250Vac
10KA@125Vac
0.0293
28.5
x
005
5
250
0.0224
50.0
x
006
6
250
0.0178
118.0
x
007
7
250
0.0146
118.0
x
008
8
250
0.0122
166.0
x
010
10
250
0.0093
298.0
x
012
12
32
12A ~ 35A
300A@32 Vac
0.0072
234.6
x**
x***
x**
015
15
32
0.0052
490.5
x**
x***
x**
020
20
32
0.0035
1029
x**
x***
x**
025
25
32
0.0024
2041
x**
x***
x**
030
30
32
0.0019
3717
x**
x***
x**
035
35
32
0.0013
7531
NOTES:
** 312 Series only. Refer to Agency Approvals section of this document.
*** 318 Series only. Refer to Agency Approvals section of this document.
Electrical Characteristic Specications by Item
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