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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RWR81S4220FRB12 is a wirewound resistor designed for through-hole mounting. It offers a resistance value of 422 Ohms 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 ±20ppm/°C. Its construction is wirewound, and it features military-grade characteristics, including moisture resistance.
The axial package measures 0.085" Dia x 0.250" L (2.16mm x 6.35mm), making it suitable for various electronic applications requiring reliable performance under demanding conditions. It has 2 terminations and a failure rate of R (0.01%).
| 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 of the RWR81S4220FRB12 resistor is 422 Ohms.
The power rating of the RWR81S4220FRB12 resistor is 1W.
The tolerance of the RWR81S4220FRB12 resistor is ±1%.
The operating temperature range for the RWR81S4220FRB12 resistor is -55°C to 250°C.
The RWR81S4220FRB12 resistor uses an axial package.
Key features include its wirewound composition, military and moisture-resistant characteristics, and an axial package.