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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,800 pcs
|
1800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Composition | |
| Dielectric Strength | |
| Failure Rate | |
| Features | |
| Insulation Resistance (@ after moisture test) | |
| Insulation Resistance (@ dry) | |
| Mil Prf 55182 Style | |
| Mounting Type | |
| Number of Terminations | |
| Operating Temperature | |
| Power (Watts) | |
| Power Rating (@ P 125 °C) | |
| Resistance | |
| Solderability | |
| Supplier Device Package | |
| Temperature Coefficient | |
| Terminal Strength | |
| Tolerance | |
| Voltage Coefficient | |
| weight (@ RNC 50) | |
| weight (@ RNC 55) | |
| weight (@ RNC 60) | |
| weight (@ RNC 65) | |
| weight (@ RNC 70) |
This Vishay Dale RNC50H4990FSRE5 is a high-reliability metal film resistor designed for demanding applications. It meets MIL-PRF-55182 specifications and features an axial package.
The resistor offers a resistance value of 499 ohms with a tight tolerance of ±1%. It is rated for 0.1W at 70°C and 0.05W at 125°C, with a controlled temperature coefficient of ±50ppm/°C. The operating temperature range is -65°C to +175°C.
Key features include very low noise (-40 dB), epoxy coating for moisture protection, and solderable/weldable leads. It is suitable for applications requiring military-grade performance and reliability.
This component is part of the RNC50 series, designed for through-hole mounting. Its dimensions are 0.070" Dia x 0.150" L (1.78mm x 3.81mm).
| 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 499 Ω.
The tolerance is ±1%.
The power rating is 0.1W at 70°C and 0.05W at 125°C.
The temperature coefficient is ±50ppm/°C.
It uses an axial package.
The operating temperature range is -65°C to +175°C.
Yes, it meets requirements of MIL-PRF-55182.