參數(shù)資料
型號： LA50QS90-4
廠商： Littelfuse, Inc.
元件分類： 保險絲
英文描述： Special Purpose Fuses
中文描述： 特殊用途保險絲
文件頁數(shù)： 2/2頁
文件大?。?/td> 95K
代理商： LA50QS90-4
Special Purpose Fuses
93
w w w. l i t t e l f u s e . c o m
S
2005 Littelfuse
POWR-GARD
Products Catalog
LA50QS Semiconductor Fuses
500 VAC Very Fast Acting 35 – 1200 Amperes
Ampere
Rating
Littelfuse
Catalog
Number
Mounting
Type
Maximum
Clearing I
2
t @500
VAC (A
2
S x 10
3
)
Watts Loss
@ Rated
Current (W)
35
40
50
60
70
80
90
100
125
150
175
200
225
LA50QS35-4
LA50QS40-4
LA50QS50-4
LA50QS60-4
LA50QS70-4
LA50QS80-4
LA50QS90-4
LA50QS100-4
LA50QS125-4
LA50QS150-4
LA50QS175-4
LA50QS200-4
LA50QS225-4
4
4
4
4
4
4
4
4
4
4
4
4
4
0.56
0.69
1.1
1.8
1.9
2.6
3.6
4.4
5.6
9
15
20
25
6
7
8
10
12
14
15
17
21
25
29
33
37
Catalog Numbers & Technical Data
Ampere
Rating
Littelfuse
Catalog
Number
Mounting
Type
Maximum
Clearing I
2
t @500
VAC (A
2
S x 10
3
)
Watts Loss
@ Rated
Current (W)
250
300
350
400
450
500
600
700
800
900
1000
1200
LA50QS250-4
LA50QS300-4
LA50QS350-4
LA50QS400-4
LA50QS450-4
LA50QS500-4
LA50QS600-4
LA50QS700-4
LA50QS800-4
LA50QS900-4
LA50QS1000-4
LA50QS1200-4
4
4
4
4
4
4
4
4
4
4
4
4
29
55
88
98
130
160
220
270
360
500
560
930
41
49
57
65
69
77
92
110
130
140
160
175
Dimensions
Dimensions for reference only.
Amperes
Mount.
Type
Dimensions in Inches (mm in parentheses)
D
2.13
(54.1)
(74.7)
2.13
(54.1)
(74.7)
2.09
(53.1)
(86.6)
2.22
(56.4)
(89.7)
2.22
(56.4)
(127.0)
3.22
(81.8)
(138.9)
A
B
C
E
F
G
H
35 – 100
4
3.63
(92.2)
3.63
(92.2)
4.34
(110)
4.47
(114)
6.47
(164.3)
6.97
(177.0)
1.00
(25.4)
1.22
(31.0)
1.50
(38.1)
2.00
(50.8)
2.50
(63.5)
3.00
(76.2)
2.94
2.75
(69.9)
2.81
(71.4)
2.78
(70.6)
2.91
(73.9)
3.44
(87.3)
4.47
(113.5)
0.31
(7.9)
0.31
(7.9)
0.41
(10.4)
0.41
(10.4)
0.53
(13.5)
0.63
(15.9)
0.75
(19.1)
1.00
(25.4)
1.00
(25.4)
1.50
(38.1)
1.50
(38.1)
2.38
(60.3)
0.13
(3.3)
0.19
(4.8)
0.25
(6.4)
0.25
(6.4)
0.25
(6.4)
0.44
(11.1)
125 – 200
4
2.94
225 – 400
4
3.41
450 – 600
4
3.53
700 – 800
4
5.00
900 – 1200
4
5.47
Contact Littelfuse for characteristic curves.
相關PDF資料
PDF描述
LA50QS250-4TI LA50QS Semiconductor Fuses
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