參數(shù)資料
型號(hào): 0253.750VRL
元件分類(lèi): 保險(xiǎn)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(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 153K
代理商: 0253.750VRL
2
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: August 14, 2008
251/253 Series
PICO II > Very Fast-Acting > 251/253 Series
Cartridge and Axial Lead Fuses
PICO II > Very Fast-Acting > 251/253 Series
Average Time Current Curves
Temperature Rerating Curve
Soldering Parameters
100
10
1
0.1
0.01
0.001
0.062A
0.05 0.1
1
10
100
1000
0.125A
0.250A 0.375A 0.50A 0.75A 1.00A
1.50A 2.0A 2.5A 3.0A 3.5A 4A 5A 7A 10A 12A 15A
TIME
IN
SECONDS
CURRENT IN AMPERES
1.25A
Wave Parameter
Lead-Free Recommendation
Preheat:
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:
Note: These devices are not recommended for IR or
Convection Reow process.
Recommended Process Parameters:
相關(guān)PDF資料
PDF描述
0253.750VRT3L VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253.750VXT3L VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253001.HAT3L VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253001.HRT3L VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253001.HXT3L VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
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