 |
| Type | Power Rating (at70°C) | Resistance Range | Maximum Working Voltage* |
Maximum Overload Voltage** |
|
| ±1% | ±5% | ||||
| SFP204V | 0.4W | 0.22Ω~1MΩ |
200V | 400V | |
| SFP101V | 1W | 0.5Ω~1MΩ |
350V | 700V | |
| SFP201V | 2W | 0.5Ω~1MΩ |
400V | 800V | |
| SFP301V | 3W | 0.5Ω~1MΩ |
400V | 800V | |
For a better life cycle under normal usage, 50% of the rated power is recommended
* Rated Continuous Maximum Working Voltage (RCWV) should be determined from RCWV =√Power Rating x Resistance Values Max. RCWV listed above.
** Short-time Overload (STOL) test should be determined from STOL=√2.5 x Power Rating x Resistance Values or maximum overload voltage listed above, whichever is lower.
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