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參數(shù)資料
| 型號： | PWC |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | Pulse Withstanding Chip Resistors |
| 中文描述： | 脈沖耐貼片電阻 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 474K |
| 代理商： | PWC |
Pulse Withstanding
Chip Resistors
PWC Series
Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Issue G · 03.06
Pulse Performance Data
Single Pulse
1
0.0001
10
100
1000
0.001
0.01
0.1
1
Pulse Duration ti (s)
P
0805
1206
2010
2512
Continuous Pulses
0.1
0.0001
1
10
100
0.001
0.01
0.1
1
Pulse Duration ti (s)
P
0805
1206
2010
2512
Pulse Voltage
10
0.0001
100
1000
10000
0.001
0.01
0.1
1
Pulse Duration ti (s)
P
0805
1206
2010
2512
Single Impulse
The single impulse graph is the result of
50 impulses of rectangular shape
applied at one minute intervals. The
limit of acceptance was a shift in
resistance of less than 1% from the
initial value. The power applied was
subject to the restrictions of the
maximum permissible impulse voltage
graph as shown.
Continuous Load Due to
Repetitive Pulses
The continuous load grpah was
obtained by applying repetitive
rectangular pulses where the pulse
period was adjusted so that the average
power dissipated in the resistor was
equal to its rated power at 70°C. Again
the limit of acceptance was a shift in
resistance of less than 1% from the
initial value.
Welwyn Components
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| PWC_13 | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Pulse Withstanding Chip Resistors |
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