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參數(shù)資料
| 型號(hào)： | 0202.250H |
| 元件分類： | 保險(xiǎn)絲 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 0.25A, 250VAC, 50A (IR), THROUGH HOLE |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 139K |
| 代理商： | 0202.250H |
Revised: March 17, 2009
Introduction to Circuit Protection
Transientology
116
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
202 Series
FLAT-PAK Fast-Acting Fuse > 202 Series
Please refer to www.littelfuse.com/series/202.html for current information.
Average Time Current Curves
100
10
0.1
0.01
0.001
1000
100
10
1
0.1
0.05
1/1
6A
1/8A
1/4A
1/2A
3/4A 1A 1
1/2A
2A 2
1/2A
3A 4A 5A
TIME
IN
SECONDS
CURRENT IN AMPERES
1
Soldering Parameters
Temperature Rerating Curve
Note:
1. Derating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
Wave Soldering
260°C, 3 seconds max.
Reflow Soldering
215°C, 30 seconds max.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 0202.250HXG | FAST BLOW ELECTRIC FUSE, 0.25A, 250VAC, 50A (IR), SURFACE MOUNT |
| 0202.125URG | FAST BLOW ELECTRIC FUSE, 0.125A, 250VAC, 50A (IR), SURFACE MOUNT |
| 0202.125H | FAST BLOW ELECTRIC FUSE, 0.125A, 250VAC, 50A (IR), THROUGH HOLE |
| 0202.125HXG | FAST BLOW ELECTRIC FUSE, 0.125A, 250VAC, 50A (IR), SURFACE MOUNT |
| 0202.062URG | FAST BLOW ELECTRIC FUSE, 0.062A, 250VAC, 50A (IR), SURFACE MOUNT |
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