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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RWR81SR549FSB12 is a wirewound resistor designed for through-hole applications. It offers a resistance value of 549 mOhms with a tight tolerance of ±1% and a power rating of 1W.
The resistor operates within a temperature range of -55°C to 250°C and has a temperature coefficient of ±400ppm/°C. Its construction is wirewound, and it is characterized by features such as military and moisture resistance.
The component comes in an axial package with dimensions of 0.085" Dia x 0.250" L (2.16mm x 6.35mm). It has 2 terminations and is part of the RWR81S series, designed to meet military specifications.
This part is suitable for applications requiring reliable performance under demanding conditions, including those with exposure to moisture or requiring military-grade components.
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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 549 mOhms.
The power rating is 1W.
The tolerance is ±1%.
The operating temperature range is -55°C to 250°C.
It uses an axial package.
Key features include military and moisture resistance.