1614758-9 is a thin film precision resistor from the RN73 series, designed for high-stability applications requiring exceptional accuracy and temperature stability. The resistor features a temperature coefficient of resistance (TCR) as low as 5ppm/°C with tolerance down to 0.01%, utilizing three sputtered nichrome layers for optimum performance. Available in multiple case sizes from 0402 to 2512, with electroplated 100% matte tin terminal finish and MSL1 moisture sensitivity level rating. The resistor is produced with accurate and uniform physical dimensions to facilitate automated placement and is restricted to E96 and E24 value grids. Ideal for communications, industrial controls, instrumentation, and medical applications where precision and long-term stability are critical requirements.