參數(shù)資料
型號: 0239.750P
元件分類: 保險絲
英文描述: TIME LAG BLOW ELECTRIC FUSE, 0.75A, 125VAC, 35A (IR), INLINE/HOLDER
封裝: ROHS COMPLIANT
文件頁數(shù): 3/4頁
文件大小: 142K
代理商: 0239.750P
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PDF資料
PDF描述
0239.800P TIME LAG BLOW ELECTRIC FUSE, 0.8A, 125VAC, 35A (IR), INLINE/HOLDER
0239001.P TIME LAG BLOW ELECTRIC FUSE, 1A, 125VAC, 35A (IR), INLINE/HOLDER
0239002.P TIME LAG BLOW ELECTRIC FUSE, 2A, 250VAC, 100A (IR), INLINE/HOLDER
0239003.P TIME LAG BLOW ELECTRIC FUSE, 3A, 250VAC, 100A (IR), INLINE/HOLDER
0239004.P TIME LAG BLOW ELECTRIC FUSE, 4A, 125VAC, 10000A (IR), INLINE/HOLDER
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