參數(shù)資料
型號: 0253003.HRT1L
元件分類: 保險絲
英文描述: VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
封裝: ROHS COMPLIANT
文件頁數(shù): 2/3頁
文件大?。?/td> 129K
代理商: 0253003.HRT1L
2
Cartridge, Axial Lead, and Socket Fuses
2008 Littelfuse, Inc.
Specications are subject to change without notice.
Please refer to www.littelfuse.com for the most current information
Revised: April 23, 2008
251/253 Series
PICO II > Very Fast-Acting > 251/253 Series
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com/series/251.html or /253.html for current information.
Average Time Current Curves
Temperature Rerating Curve
Soldering Parameters - Wave Soldering
100
10
1
0.1
0.01
0.001
1/16A
0.05 0.1
1
10
100
1000
1/8A
1/4A 3/8A 1/2A 3/4A 1A
11/2A 2A 21/2A 3A 31/2A 4A 5A 7A 10A 12A 15A
TIME
IN
SECONDS
CURRENT IN AMPERES
11/4A
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
si
de
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
0253003.MRT1L VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253003.PRT1L VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253003.VRT1L VERY FAST BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253004.HRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
0253004.MRT1L VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
0253004.M 功能描述:保險絲 125V 4A FM10A Mil RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0253004.NRT1 功能描述:FUSE BRD MNT 4A 125VAC/VDC AXIAL 制造商:littelfuse inc. 系列:PICO? II 253 包裝:帶卷(TR) 零件狀態(tài):有效 保險絲類型:板安裝(不包括管筒式) 額定電流:4A 額定電壓 - AC:125V 額定電壓 - DC:125V 響應(yīng)時間:快速 封裝/外殼:軸向 安裝類型:通孔 不同額定電壓時的熔斷能力:50A AC,300A DC 融斷 I2t:2.45 認(rèn)可:CCC,CSA,PSE,QPL,TUV,UR 工作溫度:-55°C ~ 125°C 顏色:- 大小/尺寸:0.103" 直徑 x 0.280" 長(2.61mm x 7.11mm) DC 冷態(tài)電阻:0.0204 歐姆 標(biāo)準(zhǔn)包裝:5,000
0253004.NRT1L 功能描述:保險絲 125V 4A FM10A PICO MIL RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0253004.V 功能描述:保險絲 125V FM10A PICO MIL 4A RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485
0253005.M 功能描述:保險絲 125V 5A FM10A Mil RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485