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4,990 pcs
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4990 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RN55E4221FB14 is a metal film resistor designed for through-hole mounting. It features an axial package and offers a resistance value of 4.22 kΩ with a tight tolerance of ±1%. The resistor is rated for 0.125W of power at 70°C and can operate within a temperature range of -65°C to 175°C.
Key electrical characteristics include a low voltage coefficient of 5 ppm/V and a controlled temperature coefficient of ±25ppm/°C. The component is built with a flame retardant epoxy coating, contributing to its durability and safety in various applications. It meets military specifications MIL-R-10509 and MIL-PRF-22684.
The axial package style makes it suitable for standard PCB assembly processes. This resistor is designed for applications requiring precision and reliability, often found in military and industrial electronic 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 4.22 kΩ.
The tolerance is ±1%.
The power rating is 0.125W at 70°C.
The operating temperature range is -65°C to 175°C.
The temperature coefficient is ±25ppm/°C.
The voltage coefficient is 5 ppm/V.
Yes, it meets MIL-R-10509 and MIL-PRF-22684.