參數(shù)資料
型號(hào): 02391.25P
元件分類: 保險(xiǎn)絲
英文描述: TIME LAG BLOW ELECTRIC FUSE, 1.25A, 250VAC, 100A (IR), INLINE/HOLDER
封裝: ROHS COMPLIANT
文件頁(yè)數(shù): 3/4頁(yè)
文件大小: 142K
代理商: 02391.25P
Revised: January 7, 2009
307
2009 Littelfuse, Inc.
Specications are subject to change without notice.
Axial Lead & Cartridge Fuses
239 Series
5×20 mm > Time Lag > 239 Series
Please refer to www.littelfuse.com/series/239.html for current information.
239
Series
Average Time Current Curves
Temperature Rerating Curve
CURRENT IN AMPERES
10000
0.20
0A
0.2
5
0A
0.30
0A
0.40
0A
0.
5
00
A
0.60
0A
0.70
0A
0.7
5
0A
0.80
0A
1A
1.
2
5
A
1.6A
2A
2.
5
A
3A 3.1
5
A
4A
5
A
7A
1000
100
10
1
0.1
0.01
1
10
100
1000
0.001
TIME
IN
SECONDS
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)
(Typical Industry Recommendation)
Temperature Minimum:
100
° C
Temperature Maximum:
150
° C
Preheat Time:
60-180 seconds
Solder PotTemperature:
260
° C Maximum
Solder DwellTime:
2-5 seconds
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reow process.
Recommended Process Parameters:
相關(guān)PDF資料
PDF描述
02393.15P TIME LAG BLOW ELECTRIC FUSE, 3.15A, 250VAC, 100A (IR), INLINE/HOLDER
0242.050UAT1 ELECTRIC FUSE, 0.05A, 250VAC, 250VDC, 4000A (IR), THROUGH HOLE
0242.050UR ELECTRIC FUSE, 0.05A, 250VAC, 250VDC, 4000A (IR), SURFACE MOUNT
0242.080UAT1 ELECTRIC FUSE, 0.08A, 250VAC, 250VDC, 4000A (IR), THROUGH HOLE
0242.080UR ELECTRIC FUSE, 0.08A, 250VAC, 250VDC, 4000A (IR), SURFACE MOUNT
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