參數(shù)資料
型號: 0266.750V
元件分類: 保險絲
英文描述: VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
封裝: ROHS COMPLIANT
文件頁數(shù): 2/4頁
文件大?。?/td> 160K
代理商: 0266.750V
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
224
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Axial Lead & Cartridge Fuses
265/266/267 Series
Please refer to www.littelfuse.com/series/265.html /
266.html/or /267.html for current information.
PICO > Very Fast Acting > 265/266/267 Series
Average Time Current Curves
100
10
1
0.1
0.01
0.001
10
100
1000
0.1
1
TIME
IN
SECONDS
CURRENT IN AMPERES
1/1
6A
1/8A
1/4A
3/8A
1/2A
3/4A
1A 11/2A
2A 2
1/2A
3A 4A 5A 7A
10
A
15
A
Temperature Rerating Curve
Soldering Parameters\
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:
280
° 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 Reflow process.
Recommended Process Parameters:
Note:
1. Derating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
相關(guān)PDF資料
PDF描述
0266001.V VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0266002.V VERY FAST BLOW ELECTRIC FUSE, 2A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0266003.V VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0266004.V VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0266005.V VERY FAST BLOW ELECTRIC FUSE, 5A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
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