ASP7252RF,668-8271,Arcol AP725 系列 20W 2Ω 高功率SMD 电阻器 ASP7252RF, ±5%, ±100ppm/°C ,Arcol
This novel surface mount power resistor in a TO263 style (D pak) will
dissipate 20W subject to the case temperature being between,
- 55°C and +25°C. It can be soldered or clipped to the board.
| Power at 25°C | 20W with h/s 2.25W no h/s |
| Resistance Tolerance | 5% |
| Temperature Coefficient | ±50 - 250ppm/°C (re ohmic value) |
| Operating Temperature | -55 → 155°C |
| Limiting Element Voltage | 500V or √P*R |
| Thermal Resistance | 3.3° C/ W |
| Dielectric Withstand Voltage | 2000 Vdc |
| Insulating Resistance | Over 1,000 MΩ |
| Length | 15.3 mm |
| Width | 10.1 mm |
| Height | 4.5 mm |
|
