LA100P 查看數據表（PDF） - Littelfuse, Inc
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LA100P Datasheet PDF : 2 Pages
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Special Purpose Fuses
LA100P Semiconductor Fuses
1000 VAC • Very Fast Acting • 15 – 1000 Amperes
Catalog Numbers & Technical Data
Ampere
Rating
15
20
25
30
35
40
50
50
60
60
70
80
80
100
100
125
125
150
150
Littelfuse
Catalog
Number
LA100P15-1
LA100P20-1
LA100P25-1
LA100P30-1
LA100P35-4
LA100P40-4
LA100P50-4
LA100P50-4TI
LA100P60-4
LA100P60-4TI
LA100P70-4TI
LA100P80-4
LA100P80-4TI
LA100P100-4
LA100P100-4TI
LA100P125-4
LA100P125-4TI
LA100P150-4
LA100P150-4TI
Mounting
Type
Maximum
Clearing I2t @1000
VAC (A2S x 103)
Watts Loss @
Rated Current (W)
1
0.6
3.4
1
0.8
5.9
1
1,3
9
1
1.5
12.8
4
2.2
7.3
4
2.9
8.3
4
4.5
11
4TI
4.5
11
4
6.5
13
4TI
6.5
13
4TI
8.8
13
4
12
14
4TI
12
14
4
18
18
4TI
18
18
4
28
23
4TI
28
23
4
41
28
4TI
41
28
Ampere
Rating
200
200
225
250
300
300
350
350
400
400
500
500
600
600
650
700
800
800
1000
Littelfuse
Catalog
Number
LA100P200-4
LA100P200-4TI
LA100P225-4
LA100P250-4
LA100P300-4
LA100P300-4TI
LA100P350-4
LA100P350-4TI
LA100P400-4
LA100P400-4TI
LA100P500-4
LA100P500-4TI
LA100P600-4
LA100P600-4TI
LA100P650-4
LA100P700-4
LA100P800-4
LA100P800-4TI
LA100P1000-4
Mounting
Type
Maximum
Clearing I2t @1000
VAC (A2S x 103)
Watts Loss @
Rated Current (W)
4
72
36
4TI
72
36
4
91
40
4
110
46
4
160
55
4TI
160
55
4
220
65
4TI
220
65
4
290
70
4TI
290
70
4
450
90
4TI
450
90
4
650
110
4TI
650
110
4
780
120
4
880
125
4
1200
140
4TI
1200
140
4
1900
190
Figure 1
Figure 2
Figure 3
Figure 4
Dimensions
Amperes Mount. Type Fig. No.
15 – 30
1
1
35 – 60
4, 4TI
2
65 – 100
4, 4TI
2
125 – 200
4, 4TI
2
225 – 400
4, 4TI
2
500 – 600
4, 4TI
2
650 – 800
4, 4TI
3
1000
4
4
Contact Littelfuse for characteristic curves.
A
2.53
(66.8)
5.00
(127)
5.00
(127)
5.72
(145)
5.72
(145)
7.72
(196)
7.44
(189)
8.22
(209)
100
B
0.56
(14.2)
1.00
(25.4)
1.22
(31)
2.00
(38.1)
2.00
(50.8)
2.50
(63.5)
2.88
(73.2)
3.50
(88.9)
Dimensions for reference only.
Dimensions in Inches (mm in parentheses)
C
D
E
F
G
H
J
–
–
–
–
–
–
–
3.50
4.31
4.19
0.31
0.75
0.13
(173)
(109)
(106)
(7.9)
(19.1)
(3.3)
–
3.50
4.31
4.19
0.31
1.00
0.19
(173)
(109)
(106)
(7.9)
(25.4)
(4.8)
–
3.47
4.78
4.16
0.41
1.00
0.25
(88.1)
(121)
(106)
(10.4)
(25.4)
(6.4)
–
3.47
4.78
4.16
0.41
1.50
0.25
(88.1)
(121)
(106)
(10.4)
(25.4)
(6.4)
–
3.47
5.88
5.56
0.53
2.00
0.38
(88.1)
(149)
(147)
(13.5)
(50.8)
(9.7)
–
3.94
5.94
(100)
(151)
–
0.63
2.00
0.38
0.31
(16)
(50.8)
(9.7)
(7.9)
4.47
6.59
5.84
0.63
2.75
0.50
1.38
(114)
(167)
(148)
(16)
(69.9)
(12.7)
(35.1)
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© 2005 Littelfuse • POWR-GARD™ Products Catalog
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