参数资料
型号: 031802.5VX
元件分类: 保险丝
英文描述: FAST BLOW ELECTRIC FUSE, 2.5A, 250VAC, 100A (IR), THROUGH HOLE
封装: ROHS COMPLIANT
文件页数: 3/4页
文件大小: 157K
代理商: 031802.5VX
155
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.
Average Time Current Curves
1000
100
10
1
0.1
0.01
1
10
100
0.01
0.1
.031
A
.062
A
.125
A
.250
A
.375
A
.500
A
.750
A
1A 1.5
A
2A 2.5
A
3A 4A 5A 6A 7A 8A 10
A
0.005
TIME
IN
SECONDS
CURRENT IN AMPERES
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
Dwell Time
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
0
10
20
30
4
0
5
0
60
70
80
90
100
110
120
130
1
4
0
1
5
0
160
170
180
190
200
210
220
230
2
4
0
Time (Seconds)
T
emperature
(°C)
-
Measured
on
bottom
side
of
board
Cooling Time
Preheat Time
Wave Parameter
Lead-Free Recommendation
Preheat:
(Depends on Flux Activation Temperature)
Temperature Minimum:
100
° C
Temperature Maximum:
150
° C
60-180 seconds
Solder PotTemperature:
280
° C Maximum
Solder DwellTime:
2-5 seconds
Recommended Hand-Solder Parameters:
Note: These devices are not recommended for IR or
Convection Reow process.
Recommended Process Parameters:
相关PDF资料
PDF描述
0318020HX FAST BLOW ELECTRIC FUSE, 20A, 32VAC, 300A (IR), THROUGH HOLE
0318020MX FAST BLOW ELECTRIC FUSE, 20A, 32VAC, 300A (IR), THROUGH HOLE
0318020VX FAST BLOW ELECTRIC FUSE, 20A, 32VAC, 300A (IR), THROUGH HOLE
0318025HX FAST BLOW ELECTRIC FUSE, 25A, 32VAC, 300A (IR), THROUGH HOLE
0318025MX FAST BLOW ELECTRIC FUSE, 25A, 32VAC, 300A (IR), THROUGH HOLE
相关代理商/技术参数
参数描述
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