參數(shù)資料
型號(hào): SFR25-120R-5
英文描述: WIDERSTAND METALLFILM 120R 250V 0.4W
中文描述: WIDERSTAND METALLFILM 120R 250V 0.4瓦
文件頁(yè)數(shù): 8/22頁(yè)
文件大小: 111K
代理商: SFR25-120R-5
1998 Nov 18
9
Philips Components
Product specification
Cemented wirewound resistors
AC01/03/04/05/07/10/15/20
Fig.10 Pulse on a regular basis; maximum permissible peak pulse voltage
as a function of pulse duration (t
i
).
V
max
(
)
AC04
handbook, full pagewidth
V
(V)
2000
1500
0
10
6
500
10
5
10
4
10
3
10
2
10
1
1
CCB378
1000
t
i
(s)
Fig.11 Pulse on a regular basis; maximum permissible peak pulse power
as a function of pulse duration (t
i
).
P
max
(
)
AC05
handbook, full pagewidth
1
CCB379
10
1
10
2
10
3
10
4
10
1
1
10
10
2
10
3
4
P
(W)
t
i
(s)
t
p
/t
i
= 1000
t
p
/t
i
= 200
t
p
/t
i
= 50
t
p
/t
i
= 10
t
p
/t
i
= 2
0.1
1.1
11
100
8.2 k
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