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41 pcs
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41 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale RWR81S2490FRB12 is a wirewound resistor designed for through-hole mounting. It offers a resistance value of 249 ohms with a tight tolerance of 1% and a power rating of 1W. This component is built to withstand demanding conditions, featuring military specifications and moisture resistance.
Operating across a broad temperature range from -55°C to 250°C, it also boasts a low temperature coefficient of ±20ppm/°C, ensuring stability in varying thermal environments. The axial package measures 0.085" in diameter by 0.250" in length, making it suitable for various electronic assemblies. Its RoHS3 compliance indicates adherence to environmental standards.
This resistor is suitable for applications requiring reliability and precision, particularly in military or industrial settings where environmental factors like moisture are a concern. The wirewound construction provides excellent stability and power handling capabilities.
| 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 249 ohms.
The power rating is 1W.
The tolerance is ±1%.
The operating temperature range is -55°C to 250°C.
The temperature coefficient is ±20ppm/°C.
It is a wirewound resistor.
Key features include military specifications, moisture resistance, and an axial package.