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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale RWR81S40R2FSB12 is a wirewound resistor designed for demanding applications. It offers a precise resistance value of 40.2 Ohms with a tight tolerance of ±1% and a power rating of 1 Watt.
This component operates within a wide temperature range of -55°C to 250°C and features a temperature coefficient of ±20ppm/°C, ensuring stable performance. Its construction is wirewound, and it is built to military specifications, including moisture resistance.
The resistor has 2 terminations and comes in an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm). It is supplied in bulk packaging.
Key specifications include a failure rate of S (0.001%), making it suitable for high-reliability systems.
| Qty | Low | High |
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| 1+ | $0.01 | $0.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 40.2 Ohms.
The power rating is 1 Watt.
The tolerance is ±1%.
The operating temperature range is -55°C to 250°C.
It is a wirewound resistor.
Yes, it features military specifications and is moisture resistant.