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High Precision Metal Film Leaded Resistor - MFD Series Files Download
Derating Curve
High precision metal film leaded resistor , very tight tolerance and extremely low TCR for precision high level equipment and measurement etc.
Very tight tolerance down to ±0.02%.
Extremely low TCR down to ±5PPM/℃.
High precision.
Excellent stability.
Precision Equipment
Measurement Equipment
|
Item Type |
Power Rating 70°C |
Operating Temp. Range |
Max. Operating Voltage |
Max. Overload Voltage |
Resistance Range |
TCR (PPM/°C) |
|||
|---|---|---|---|---|---|---|---|---|---|
| ±0.02% | ±0.05% | ±0.1% | ±1% | ||||||
| 0727 | 1/4W | -55 ~ +125°C | 250V | 500V | 10Ω -500KΩ | ±5 | |||
| 10Ω -1MΩ |
±10 ±15 ±25 |
||||||||
| 1040 | 1/2W | 300V | 600V | 10Ω -500KΩ | ±5 | ||||
| 10Ω -1MΩ |
±10 ±15 ±25 |
||||||||
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.