The 8-1614353-9 is a thin film precision resistor from the RN73 series, designed for high-stability applications requiring exceptional accuracy and temperature stability. It 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. The resistor is available in multiple case sizes (0402 to 2512) with electroplated 100% matte tin terminal finish and MSL1 moisture sensitivity level rating. Key specifications include dimensional tolerances ranging from ±0.05 mm for the smallest 0402 package to ±0.15 mm for larger packages, with thickness maintained at 0.55±0.10 mm across most sizes. This precision resistor is ideal for communications, industrial controls, instrumentation, and medical applications where high accuracy and long-term stability are critical requirements.