The RN73C2A49K9BTDF is a high-stability, thin-film precision chip resistor from the RN73 series. It provides a resistance of 49.9 kΩ with a tight tolerance of ±0.1% and a low temperature coefficient of +10 ppm/°C. Housed in an 0805 surface-mount package, this component has a power rating of 0.1W at 70°C and a limiting element voltage of 100V. The resistor is produced with three sputtered layers for optimum performance across a wide operating temperature range of -55°C to +155°C. Its high precision and stability make it ideal for demanding applications such as communications, instrumentation, industrial controls, and medical equipment.