The 3009P-1-101 is a 3/4" rectangular multiturn trimming potentiometer manufactured by Bourns, featuring a stable cermet element with infinite resolution and a low temperature coefficient of ±100 ppm/°C. It is rated for 0.75 watts at 70°C with a maximum voltage of 400 volts, and operates reliably across a temperature range of -55°C to +125°C. The device incorporates sealed construction with mechanical stops, solderable pins, and a maximum torque of 5.0 oz-in, making it suitable for industrial applications requiring precision adjustment and environmental stability. Its robust design, including vibration and shock resistance (20 G), combined with 1,000-hour load life testing at 0.75 watt and 70°C, ensures dependable performance in demanding trimmer applications and processing environments.