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參數(shù)資料
| 型號： | CF1907-10RFI |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | Tubular Vitreous Enamelled Wirewound Resistors |
| 中文描述： | 管狀玻璃搪瓷繞線電阻 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 338K |
| 代理商： | CF1907-10RFI |
*The stated dissipation applies to resistors mounted horizontally with unobstructed bore.
Performance Data
*Dissipation (watts) to
produce operating
hotspot temperature (°C) of:
Resistance range (ohms)
Limiting
element
voltage
Low inductance
winding resistance
range (ohms)
Ambient = 20°C
Ambient
= 70°C
Minimum
resistance at
Termination
style
Min. res. at
Type
Max. at
any
tolerance
Max. at
either
tolerance
200
300
375
375
±5%
±2%
±1%
C
All others
±10%
±5%
1601
5
10
14
11
1
15
25
15k
250
150
10
50
1.3k
1905
7
14.5
20
16
1
15
30
30k
-
450
10
50
3.5k
1600
7.5
15
21
16.5
1
15
30
56k
-
600
10
50
5.0k
1602
8
15.5
22
17
1
20
25
43k
500
350
10
50
4.0k
1906
9.5
19
28
22
1
20
30
50k
700
550
10
50
5.5k
1603
11
22
32
25
1
20
30
83k
850
750
10
50
7.5k
1604
15.5
31
45
35
1
20
60
100k
1300
1000
15
50
11.5k
1605
21
41
59
47
1
30
40
100k
1100
900
15
50
14k
1908
24
47
68
54
1
30
40
100k
1200
1000
10
50
16k
1607
34
66
95
76
1
30
50
100k
1300
900
15
50
22k
1606
41
80
115
91
1
30
40
160k
2100
1900
15
50
32k
1608
52
101
145
115
1
30
50
180k
2100
1800
20
50
38k
1609
74
145
208
165
1
35
50
250k
3000
2500
30
100
58k
Tubular Vitreous Enamelled
Wirewound Resistors
1600/1900 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
122
Issue E · 10.05
Welwyn Components
Max
Typ
Load : 1000 hours at 70°C
R%
R%
R%
R%
R%
R%
5.0
3.5
Shelf life : 12 months at room temperature
1.0
0.1
Climatic
0.5
0.35
Long term damp heat
0.2
0.05
Bump and vibration
0.1
0.02
Noise (in a decade of frequency)
zero
zero
Pulse Handling Data
Available by request
Electrical Data
(continued)
Table 1
相關PDF資料 |
PDF描述 |
|---|---|
| CF1907-10RGI | Tubular Vitreous Enamelled Wirewound Resistors |
| CF1907-10RJI | Tubular Vitreous Enamelled Wirewound Resistors |
| CF1907-10RKI | Tubular Vitreous Enamelled Wirewound Resistors |
| CF1908-10RFI | Tubular Vitreous Enamelled Wirewound Resistors |
| CF1908-10RJI | Tubular Vitreous Enamelled Wirewound Resistors |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CF1907-10RGI | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Tubular Vitreous Enamelled Wirewound Resistors |
| CF1907-10RJI | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Tubular Vitreous Enamelled Wirewound Resistors |
| CF1907-10RKI | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Tubular Vitreous Enamelled Wirewound Resistors |
| CF1908-10RFI | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Tubular Vitreous Enamelled Wirewound Resistors |
| CF1908-10RGI | 制造商:WELWYN 制造商全稱:Welwyn Components Limited 功能描述:Tubular Vitreous Enamelled Wirewound Resistors |
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