The 3345P-1-101 is a 1/2" round Trimpot® trimming potentiometer designed for industrial applications requiring sealed, single-turn wirewound construction. It features a standard resistance range of 10 to 50K ohms with ±5% tolerance, a 1.0 watt power rating at 70°C, and an adjustment angle of 280° nominal with a maximum torque of 5.0 oz-in. The device operates reliably across a temperature range of -55°C to +150°C with a temperature coefficient of ±50 ppm/°C, and provides excellent environmental protection with 1,500 VAC dielectric strength at sea level and 100 megoohms minimum insulation resistance. Available with thumbwheel or screwdriver slot adjustment, this RoHS-compliant potentiometer is ideal for precision tuning and calibration in industrial control systems, instrumentation, and sealed electronic assemblies where reliability and environmental resistance are critical.