The 3329P-DK9-103LF is a 1/4" round single-turn cermet industrial trimming potentiometer manufactured by Bourns with a resistance value of 10 kO (resistance code 103). This sealed trimpot features a plastic spacer (DK9 designation), 100% tin-plated RoHS-compliant terminations (LF), and solderable pins configured with 3 pins in-line on 2.54 mm (.100") centers. The device offers ±10% standard resistance tolerance, infinite resolution, and an adjustment angle of 240° nominal with a maximum torque of 5.0 oz-in. It operates reliably across a wide temperature range from -55°C to +150°C with a power rating of 0.5 watt at 85°C, insulation resistance of 1,000 megohms minimum at 500 VDC, and dielectric strength of 600 VAC at sea level. The 3329P-DK9-103LF is ideal for precision circuit tuning, calibration, and adjustment applications in industrial equipment, telecommunications, and test instrumentation where sealed construction and RoHS compliance are required.