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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Composition | |
| Dielectric Strength | |
| Features | |
| Insulation Resistance (Minimum @ min. after moisture test) | |
| Insulation Resistance (Minimum @ min. dry) | |
| Number of Terminations | |
| Operating Temperature | |
| Power (Watts) | |
| Resistance | |
| Solderability | |
| Supplier Device Package | |
| Temperature Coefficient | |
| Terminal Strength | |
| Tolerance | |
| Voltage Coefficient |
This Vishay Dale RN55D4221FRE6 is a precision metal film resistor designed for through-hole applications. It features a resistance value of 4.22 kΩ with a tight tolerance of ±1% and a power rating of 0.125W (1/8W) at 70°C. The resistor is built with a flame retardant epoxy coating and is suitable for operation across a wide temperature range from -65°C to 175°C.
With a very low noise characteristic of -40 dB and a low voltage coefficient of 5 ppm/V, this component is ideal for applications requiring stable and accurate performance. The axial package measures 0.090" in diameter and 0.240" in length, making it suitable for various circuit designs. It meets military specifications MIL-R-10509 and MIL-PRF-22684 requirements.
Key electrical specifications include a dielectric strength of 450 VAC and an insulation resistance of ≥ 10 GΩ dry. The terminal strength is rated at 2 lb pull test. This component is also noted for its moisture resistance and safety features.
| Qty | Low | High |
|---|---|---|
| 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 power rating is 0.125W (1/8W) at 70°C.
The tolerance is ±1%.
The temperature coefficient is ±100ppm/°C.
The operating temperature range is -65°C to 175°C.
The package type is Axial.