參數(shù)資料
型號: LA50QS1200-4
元件分類: 保險(xiǎn)絲
英文描述: FAST BLOW ELECTRIC FUSE, 1200A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER
文件頁數(shù): 6/23頁
文件大小: 1089K
代理商: LA50QS1200-4
Special Purpose Fuses
97
w w w . l i t t e l f u s e . c o m
Sp
ec
ia
lP
ur
po
se
Fu
se
s
2005 Littelfuse POWR-GARD Products Catalog
Ampere
Rating
Littelfuse
Catalog Number
Mounting
Type
Maximum
Clearing I2t @700
VAC (A2S x 103)
Watts Loss @
Rated Current (W)
200
LA70QS200-4
4
19
41
200
LA70QS200-4K
4
19
41
250
LA70QS250-4
4
42
300
LA70QS300-4
4
55
53
350
LA70QS350-4
4
72
64
400
LA70QS400-4
4
99
75
450
LA70QS450-4
4
125
75
450
LA70QS450-4K
4K
125
75
500
LA70QS500-4
4
150
92
500
LA70QS500-4K
4K
160
92
600
LA70QS600-4
4
222
116
600
LA70QS600-4K
4K
222
116
700
LA70QS700-4
4
332
125
800
LA70QS800-4
4
433
143
Ampere
Rating
Littelfuse
Catalog
Number
Mounting
Type
Maximum
Clearing I2t @700
VAC (A2S x 103)
Watts Loss @
Rated Current (W)
35
LA70QS35-4
4
0.47
6.2
40
LA70QS40-4
4
0.58
7.5
50
LA70QS50-4
4
0.88
9.8
60
LA70QS60-4
4
1.2
12
70
LA70QS70-4
4
1.8
15
80
LA70QS80-4
4
2.3
16
90
LA70QS90-4
4
3
20
100
LA70QS100-4
4
3.6
24
125
LA70QS125-4
4
6.9
22
125
LA70QS125-4K
4K
6.9
22
150
LA70QS150-4
4
11
28
150
LA70QS150-4K
4K
11
29
175
LA70QS175-4
4
14
35
175
LA70QS175-4K
4K
14
35
LA70QS Semiconductor Fuses
700 VAC Very Fast Acting 35 – 800 Amperes
Catalog Numbers & Technical Data
Dimensions
Dimensions for reference only.
Amperes
Mount. Type
Dimensions in Inches (mm in parentheses)
A
B
C
D
E
F
G
H
35 – 100
4
4.38
(111)
1.00
(25.4)
2.88
(73)
3.69
(93.6)
3.50
(88.9)
0.31
(7.9)
0.75
(19.0)
0.13
(3.2)
125 – 200
4
4.38
(111)
1.22
(31.0)
2.88
(73)
3.69
(93.6)
3.56
(90.5)
0.31
(7.9)
1.00
(25.4)
0.19
(4.8)
125 – 200
4K
5.09
(129)
1.22
(31.0)
2.88
(73)
4.19
(106)
3.50
(88)
0.41
(10.3)
1.00
(25.4)
0.19
(4.8)
225 – 400
4
5.09
(129)
1.50
(38.1)
2.84
(72.2)
4.16
(106)
3.53
(89.7)
0.40
(10.3)
1.50
(38.1)
0.25
(6.4)
450 – 600
4
5.09
(129)
2.00
(50.8)
2.84
(72.2)
4.16
(106)
3.53
(89.7)
0.41
(10.3)
1.50
(38.1)
0.25
(6.4)
450 – 600
4K
7.09
(180)
2.00
(50.8)
2.84
(72.2)
6.16
(156)
3.53
(89.7)
0.53
(13.5)
1.50
(38.1)
0.25
(6.4)
700 – 800
4
7.09
(180)
2.50
(63.5)
2.84
(72.2)
5.28
(134)
4.91
(125)
0.53
(13.5)
2.00
(50.8)
0.38
(9.5)
Contact Littelfuse for characteristic curves.
相關(guān)PDF資料
PDF描述
LA50QS1000-4 FAST BLOW ELECTRIC FUSE, 1000A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER
LA50QS100-4 FAST BLOW ELECTRIC FUSE, 100A, 500VAC, 500VDC, 200000A (IR), INLINE/HOLDER
LA60X800-128 FAST BLOW ELECTRIC FUSE, 800A, 600VAC, 100000A (IR), INLINE/HOLDER
LA60X700-128 FAST BLOW ELECTRIC FUSE, 700A, 600VAC, 100000A (IR), INLINE/HOLDER
LA60X2000-128 FAST BLOW ELECTRIC FUSE, 2000A, 600VAC, 100000A (IR), INLINE/HOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA50QS121 功能描述:FUS 500V 12A A50QS SEMI RoHS:否 類別:過電壓,電流,溫度裝置 >> 保險(xiǎn)絲 - 電氣,特制 系列:LA50QS 標(biāo)準(zhǔn)包裝:1 系列:KLSR 保險(xiǎn)絲類型:快速熔斷 電壓 - 額定:600VAC,300VDC 電流:250A 封裝/外殼:圓柱形,刀片端子 尺寸/尺寸:2.843" 直徑 x 11.626" L(72.20mm x 295.30mm) 安裝類型:支座 顏色:- 工作溫度:- DC 抗冷流:- 熔化 I²t:- 其它名稱:KLSR250
LA50QS1254 功能描述:保險(xiǎn)絲 500 VAC Semiconductor 保險(xiǎn)絲 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
LA50QS125-4 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Special Purpose Fuses
LA50QS1504 功能描述:保險(xiǎn)絲 500 VAC Semiconductor 保險(xiǎn)絲 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
LA50QS150-4 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Special Purpose Fuses