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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RWR81SR511FRB12 is a wirewound resistor designed for through-hole mounting. It features a resistance value of 0.511 Ohms with a tight tolerance of ±1% and a power rating of 1W. The resistor operates across a wide temperature range from -55°C to 250°C, with a temperature coefficient of ±400ppm/°C.
Key features include its military and moisture-resistant construction, making it suitable for demanding applications. The axial package measures 0.085" Dia x 0.250" L (2.16mm x 6.35mm). This component belongs to the RWR Series and meets military specifications.
Ideal for applications requiring stable resistance under varying environmental conditions, this Vishay Dale resistor provides reliable performance. Its wirewound composition ensures durability and precision in electronic circuits.
| 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 0.511 Ohms.
The power rating is 1W.
The tolerance is ±1%.
The temperature coefficient is ±400ppm/°C.
The operating temperature range is -55°C to 250°C.
The composition is wirewound.
The package type is axial.