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參數資料
| 型號： | 0461002.T |
| 元件分類： | 保險絲 |
| 英文描述： | ELECTRIC FUSE, 2A, 250VDC, SURFACE MOUNT |
| 文件頁數： | 4/4頁 |
| 文件大小： | 1049K |
| 代理商： | 0461002.T |
461 Series TeleLink Fuse
Telecom Design Guide 2005 Littelfuse
4 - 5
www.littelfuse.com
El
ec
tr
onic
Fuses
Temperature Derating Curve
Operating temperature is -55 °C to +125 °C with proper correction factor applied.
Chart of Correction Factor
* Higher currents and PCB layout designs can affect this parameter.
Notes:
Readings are measured at rated current after temperature stabilizes
The 0461 1.25 meets the requirements of UL 248-14. However, board layout, board trace widths, and
ambient temperature values can cause higher than expected rises in temperature. During UL testing, the
typical recorded heat rise for the 0461 1.25 at 2.2 A was 120 °C.
Maximum Temperature Rise
TeleLink Fuse
Temperature Reading
0461 .500
≤75 °C (167 °F) *
0461 1.25
≤82 °C (180 °F) *
0461 002.
≤50 °C (122 °F) *
30
-55
-60 -40
-20
0
20
40
60
80
100 125
40
50
60
70
80
90
100
110
Ambient C
P
ercent
of
Rating
Effect on
Current Rating
120
130
140
150
#TDG_4_ElectronicFuse.fm Page 5 Sunday, July 31, 2005 8:33 AM
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PDF描述 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 0461002T | 制造商:Littelfuse 功能描述:PC Board Fuse |
| 0461-0032-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tapped Delay Line |
| 0461-0036-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tapped Delay Line |
| 0461-0040-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tapped Delay Line |
| 0461-0044-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tapped Delay Line |
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