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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
207 pcs
|
207 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 (Minimum @ after moisture test) | |
| Insulation Resistance (Minimum @ dry) | |
| Maximum Working Voltage | |
| Mil Prf 55182 Style | |
| Number of Terminations | |
| Operating Temperature | |
| Power (Watts) | |
| Power Rating (Nominal @ P 125 °C) | |
| Power Rating (Nominal @ P 70 °C) | |
| Resistance | |
| Resistance Range | |
| Solderability | |
| Supplier Device Package | |
| Supplier Package | |
| Temperature Coefficient | |
| Terminal Strength (Minimum @ 2 lb pull test on RNC 50, RNC 55, RNC 60 and RNC 65) | |
| Terminal Strength (Minimum @ 4.5 lb pull test on RNC 70) | |
| Tolerance | |
| Voltage Coefficient | |
| weight (Nominal @ RNC 50) | |
| weight (Nominal @ RNC 55) | |
| weight (Nominal @ RNC 60) | |
| weight (Nominal @ RNC 65) | |
| weight (Nominal @ RNC 70) |
This Vishay Dale RNC55J2490BSRE6 is a precision metal film resistor designed for through-hole mounting. It offers a resistance value of 249 Ohms with a tight tolerance of ±0.1% and a power rating of 0.125W at 70°C.
The resistor meets the requirements of MIL-PRF-55182 and features a controlled temperature coefficient of ±25ppm/°C. Its operating temperature range is -65°C to +175°C. The axial package measures 0.094" Dia x 0.250" L (2.39mm x 6.35mm).
Key features include very low noise (-40 dB), epoxy coating for moisture protection, and solderable/weldable leads. It is suitable for applications requiring high reliability and precise performance under demanding conditions.
| 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 249 Ohms.
The tolerance is ±0.1%.
The power rating is 0.125W at 70°C.
The temperature coefficient is ±25ppm/°C.
The operating temperature range is -65°C to +175°C.
It uses an axial package.