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LA15QS1000-4IL データシート(PDF) 5 Page - Littelfuse

部品番号. LA15QS1000-4IL
部品情報  Traditional Semiconductor Fuses
ダウンロード  8 Pages
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メーカー  LITTELFUSE [Littelfuse]
ホームページ  http://www.littelfuse.com
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LA15QS1000-4IL Datasheet(HTML) 5 Page - Littelfuse

   
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Littelfuse.com
© 2013 Littelfuse POWR-GARD® Products
POWR-GARD® Fuse Datasheet
Rev: 4-C-080613
5 of 8
la50QS alTernaTe dimenSion SemiconducTor FuSeS
500 VAC • Very Fast-Acting • 35-1200 A
Description
In response to new equipment requirements, Littelfuse
LA50QS series fuses were developed to improve the overall
performance of semiconductor fuses. The LA50QS provides
the best protection features including lower I2t, longer life
when subjected to cyclic loading and lower watts loss.
LA50QS is today’s choice for the protection of dynamic solid
state equipment.
Specifications
Voltage Rating
AC: 500 V
DC: 500 V
Interrupting Rating
AC: 200 kA
DC: 100 kA
Ampere Range
35 – 1200 A
Approvals
UL Recognized
CSA Certified
Web Resources
For additional information, visit: littelfuse.com/la50qs
ampere
raTing
caTalog
number
mounTing
Type
maximum
clearing i2t
@500 Vac
(a2s x 103)
WaTTS loSS
@ raTed
currenT (W)
35
LA50QS35-4
4
0.56
6
40
LA50QS40-4
4
0.69
7
50
LA50QS50-4
4
1.1
8
60
LA50QS60-4
4
1.8
10
70
LA50QS70-4
4
1.9
12
80
LA50QS80-4
4
2.6
14
90
LA50QS90-4
4
3.6
15
100
LA50QS100-4
4
4.4
17
125
LA50QS125-4
4
5.6
21
150
LA50QS150-4
4
9
25
175
LA50QS175-4
4
15
29
200
LA50QS200-4
4
20
33
225
LA50QS225-4
4
25
37
250
LA50QS250-4
4
29
41
300
LA50QS300-4
4
55
49
350
LA50QS350-4
4
88
57
400
LA50QS400-4
4
98
65
450
LA50QS450-4
4
130
69
500
LA50QS500-4
4
160
77
600
LA50QS600-4
4
220
92
700
LA50QS700-4
4
270
110
800
LA50QS800-4
4
360
130
900
LA50QS900-4
4
500
140
1000
LA50QS1000-4
4
560
160
1200
LA50QS1200-4
4
930
175
Dimensions for reference only.
ampere
raTing
mounTing
Type
dimenSionS incheS (mm)
a
b
c
d
e
F
g
h
35 – 100
4
3.63
(92.2)
1.00
(25.4)
2.13
(54.1)
2.94
(74.7)
2.75
(69.9)
0.31
(7.9)
0.75
(19.1)
0.13
(3.3)
125 – 200
4
3.63
(92.2)
1.22
(31.0)
2.13
(54.1)
2.94
(74.7)
2.81
(71.4)
0.31
(7.9)
1.00
(25.4)
0.19
(4.8)
225 – 400
4
4.34
(110)
1.50
(38.1)
2.09
(53.1)
3.41
(86.6)
2.78
(70.6)
0.41
(10.4)
1.00
(25.4)
0.25
(6.4)
450 – 600
4
4.47
(114)
2.00
(50.8)
2.22
(56.4)
3.53
(89.7)
2.91
(73.9)
0.41
(10.4)
1.50
(38.1)
0.25
(6.4)
700 – 800
4
6.47
(164.3)
2.50
(63.5)
2.22
(56.4)
5.00
(127.0)
3.44
(87.3)
0.53
(13.5)
1.50
(38.1)
0.25
(6.4)
900 – 1200
4
6.97
(177.0)
3.00
(76.2)
3.22
(81.8)
5.47
(138.9)
4.47
(113.5)
0.63
(15.9)
2.38
(60.3)
0.44
(11.1)
Contact Littelfuse for characteristic curves.
Dimensions
LA50QS Series


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