參數(shù)資料
型號: SFR251R85%
英文描述: WIDERSTAND METALLFILM 1R8 250V 0.4W
中文描述: WIDERSTAND METALLFILM 1R8 250V 0.4瓦
文件頁數(shù): 10/22頁
文件大小: 111K
1998 Nov 18
11
Philips Components
Product specification
Cemented wirewound resistors
AC01/03/04/05/07/10/15/20
Fig.14 Pulse on a regular basis; maximum permissible peak pulse power
as a function of pulse duration (t
i
).
P
max
(
)
AC07
handbook, full pagewidth
P
(W)
1
CCB382
10
1
10
2
10
3
10
4
1
10
10
2
10
3
4
t
i
(s)
t
p
/t
i
= 200
t
p
/t
i
= 50
t
p
/t
i
= 10
t
p
/t
i
= 2
0.1
1
11
100
15 k
Fig.15 Pulse capability; Watt
×
seconds/ohm as a function of R
n
.
AC07
handbook, full pagewidth
energy
(Ws/
)
10
3
10
5
10
4
10
2
10
1
10
1
CCB383
10
2
10
4
10
1
10
2
10
3
10
1
R
n
(
)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SFR25220K 制造商:Vishay Intertechnologies 功能描述:RESISTOR SFR25 220K
SFR25-220K-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDERSTAND METALLFILM 220K 250V 0.4W
SFR25220R 制造商:Vishay Intertechnologies 功能描述:RESISTOR SFR25 220R
SFR25-220R-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDERSTAND METALLFILM 220R 250V 0.4W