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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale RN55C7772BB14 is a high-precision metal film resistor designed for demanding applications. It features a resistance value of 77.7 kΩ with a tight tolerance of ±0.1% and a power rating of 0.125W (1/8W).
The resistor operates within a wide temperature range of -65°C to 175°C and offers a low voltage coefficient of 5 ppm/V. Its construction includes a flame retardant epoxy coating, making it suitable for environments requiring enhanced safety and reliability. The axial package is designed for through-hole mounting.
This component meets military specifications MIL-R-10509 and MIL-PRF-22684, indicating its suitability for rugged and high-reliability applications. It also features very low noise (-40 dB) and controlled temperature coefficients.
Key electrical specifications include a maximum working voltage of 200V and a dielectric strength of 450VAC. Insulation resistance is rated at a minimum of 10 GΩ dry and 100 MΩ after moisture testing.
| 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 77.7 kΩ.
The tolerance is ±0.1%.
The power rating is 0.125W at 70°C.
The temperature coefficient is ±50ppm/°C.
The operating temperature range is -65°C to 175°C.
The resistor is supplied in an axial package.