參數(shù)資料
型號: 02302.25P
元件分類: 保險(xiǎn)絲
英文描述: TIME LAG BLOW ELECTRIC FUSE, 2.25A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE
封裝: ROHS COMPLIANT
文件頁數(shù): 4/6頁
文件大?。?/td> 215K
代理商: 02302.25P
Revised: February 25, 2009
Introduction to Circuit Protection
Transientology
262
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Axial Lead & Cartridge Fuses
2AG > Time Lag > 229/230 Series
229/230 Series
Please refer to www.littelfuse.com/series/229.html
or /230.html for current information.
Average Time Current Curves
Temperature Rerating Curve
1000
100
10
1
0.1
0.01
0.1
1
10
100
1000
.250A
.375A .500A
.750A 1.00A
1.50A 2.0A 2.5A 3.0A 3.5A 4A 5A 7A
TIME
IN
SECONDS
CURRENT IN AMPERES
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
40
5
0
60
70
80
90
100
110
120
130
140
1
5
0
160
170
180
190
200
210
220
230
240
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 Reflow process.
Recommended Process Parameters:
相關(guān)PDF資料
PDF描述
023003.5P TIME LAG BLOW ELECTRIC FUSE, 3.5A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE
023002.5P TIME LAG BLOW ELECTRIC FUSE, 2.5A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE
023001.5P TIME LAG BLOW ELECTRIC FUSE, 1.5A, 250VAC, 125VDC, 100A (IR), THROUGH HOLE
0230007.P TIME LAG BLOW ELECTRIC FUSE, 7A, 125VAC, 125VDC, 400A (IR), THROUGH HOLE
0230006.P TIME LAG BLOW ELECTRIC FUSE, 6A, 125VAC, 125VDC, 400A (IR), THROUGH HOLE
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