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深圳市达一电子有限公司专业生产大功率电阻 TO-220 20W 30W 35W 50W系列电阻,欢迎广大新老客户选定,谢谢
- 20 Watt at 25′C case temperature heat shik mounted.
- Resistance: 0.05R ~ 10K ohm
- TO-220 style power package
- single screw mounting to heat sink.
- Model case for protection and easy to mount.
- Isolated case.
- Non inductive.
- Resistance: 0.05R ohm ~ 10R ohm
- Customer’s Requiremen Range: 11R ohm ~ 10K ohm
- Resistance Tolerance:±1%, ±2%, ±5%, ±10%.
- TCR : ±100ppm, ±50ppm.
- TO-220 Power Resistor TR30
- 30 Watt at 25′C case temperature heat shik mounted.
- Resistance: 0.05R ~ 10K ohm
- TO-220 style power package
- Single screw mounting to heat sink.
- Model case for protection and easy to mount.
- Isolated case.
- Non inductive
| Overall Datasheet |
| Power Rating at 25℃ |
Type |
Tolerance (±%) |
Resistance (mΩ) |
TCR(ppm/℃) |
Operating Temp Range |
| 20W |
TO-220 |
1,3,5 |
0.05Ω~1Ω |
-- |
-65℃~+150℃ |
| 20W |
TO-220 |
1,3,5 |
2Ω~5Ω
|
±200 |
-65℃~+150℃ |
| 20W |
TO-220 |
1,3,5 |
5Ω~10Ω
|
±100,±200 |
-65℃~+150℃ |
| 20W |
TO-220 |
0.5,1,5,10 |
11Ω~10KΩ |
±50,±100 |
-65℃~+150℃ |
| 30W |
TO-220 |
1,3,5 |
0.05Ω~1Ω
|
-- |
-65℃~+150℃ |
| 30W |
TO-220 |
1,3,5 |
2Ω~5Ω
|
±200 |
-65℃~+150℃ |
| 30W |
TO-220 |
1,3,5 |
5Ω~10Ω
|
±100,±200 |
-65℃~+150℃ |
| 30W |
TO-220 |
1,3,5 |
11Ω~10KΩ
|
±50,±100 |
-65℃~+150℃ |
| 35W |
TO-220 |
1,3,5 |
0.05Ω~1Ω |
-- |
-65℃~+150℃ |
| 35W |
TO-220 |
1,3,5 |
2Ω~5Ω
|
±200 |
-65℃~+150℃ |
| 35W |
TO-220 |
1,3,5 |
5Ω~10Ω
|
±100,±200 |
-65℃~+150℃ |
| 35W |
TO-220 |
0.5,1,5,10 |
11Ω~10KΩ |
±50,±100 |
-65℃~+150℃ |
| 50W |
TO-220 |
1,3,5 |
0.05Ω~1Ω |
-- |
-65℃~+150℃ |
| 50W |
TO-220 |
1,3,5 |
2Ω~5Ω
|
±200 |
-65℃~+150℃ |
| 50W |
TO-220 |
1,3,5 |
5Ω~10Ω
|
±100,±200 |
-65℃~+150℃ |
| 50W |
TO-220 |
0.5,1,5,10 |
11Ω~10KΩ |
±50,±100 |
-65℃~+150℃ |
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