參數資料
型號: SFR25-27K-5
英文描述: WIDERSTAND METALLFILM 27K 250V 0.4W
中文描述: WIDERSTAND METALLFILM 27K 250V 0.4瓦
文件頁數: 16/22頁
文件大小: 111K
代理商: SFR25-27K-5
1998 Nov 18
17
Philips Components
Product specification
Cemented wirewound resistors
AC01/03/04/05/07/10/15/20
Application information
Fig.26 Temperature rise of the resistor body as a function of the dissipation.
handbook, full pagewidth
hot spot
(K)
MGB730
24
20
300
250
200
150
100
50
0
0
4
12
16
8
P (W)
AC01
AC03
AC04
AC05
AC07
AC10
AC15
AC20
Fig.27 Lead length as a function of the dissipation
with the temperature rise at the end of the
lead (soldering spot) as a parameter.
handbook, halfpage
0
0.2
0.4
0.6
0.8
1.0
10
15
20
P (W)
lead
length
(mm)
MRA573
20 K
30 K
T = 10 K
AC01
Fig.28 Lead length as a function of the dissipation
with the temperature rise at the end of the
lead (soldering spot) as a parameter.
handbook, halfpage
0
20
15
10
1
2
3
MGB731
P (W)
lead
length
(mm)
60 K
70 K
50 K
T = 40 K
80 K
AC03
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參數描述
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