參數(shù)資料
型號(hào): 0459.250ER
元件分類(lèi): 保險(xiǎn)絲
英文描述: VERY FAST BLOW ELECTRIC FUSE, 0.25A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
封裝: ROHS COMPLIANT
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 143K
代理商: 0459.250ER
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
108
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
459 Series
PICO SMF Fuse > 459 Series
Please refer to www.littelfuse.com/series/459.html for current information.
Average Time Current Curves
100
10
1
0.1
0.01
0.001
.062A
0.05 0.1
1
10
100
.125A
.25A
.375A
.500A
.750A
1A
1.5A
2A
2.5A 3A
3.5A 4A 5A
TIME
IN
SECONDS
CURRENT IN AMPERES
Soldering Parameters
Temperature Rerating Curve
1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
continuous operation.
Wave Soldering
260°C, 10 seconds max.
Reflow Soldering
260°C, 30 seconds max.
相關(guān)PDF資料
PDF描述
0459.375ER VERY FAST BLOW ELECTRIC FUSE, 0.375A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0459.500ER VERY FAST BLOW ELECTRIC FUSE, 0.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0459.750ER VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0459001.ER VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
0459001.UR VERY FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT
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