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参数资料
| 型号： | 0251004.HAL |
| 元件分类： | 保险丝 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 4A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 3/4页 |
| 文件大小： | 171K |
| 代理商： | 0251004.HAL |
201
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Axial Lead & Cartridge Fuses
251/253 Series
Please refer to www.littelfuse.com/series/251.html
or /253.html for current information.
PICO ll > Very Fast-Acting > 251/253 Series
251/253
Series
Average Time Current Curves
Temperature Rerating Curve
Soldering Parameters
100
10
1
0.1
0.01
0.001
.062A
0.05 0.1
1
10
100
1000
.1
25A
.250A .375A .50
0A
.750A
.630A
1A
1.5A 2A 2.5A 3A 3.5A 4A 5A 7A 10
A
12
A
15
A
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:
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
Recommended Process Parameters:
Note:
1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
continuous operation.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 0251004L | 制造商:Littelfuse 功能描述: |
| 0251005.HAT1L | 功能描述:保险丝 125V 5A PICO II FA RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 0251005.M | 制造商:Littelfuse 功能描述:FUSE 5A/125V PICO FAST AXIAL |
| 0251005.M- | 功能描述:保险丝 - U 576-0251005.MXL RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 0251005.MAT1 | 制造商:Littelfuse 功能描述:FUSE 5A FAST PICO AXL AMMO |
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