The 3269W-1-203LF is a 1/4" square SMD Trimpot trimming potentiometer manufactured by Bourns with a 20 kO resistance value and stable, infinite resolution cermet element. It features a resistance tolerance of ±10% standard, adjustability of ±0.05% for resistance and ±0.02% for voltage, and an effective travel of 12 turns nominal with 200 cycles rotational life. The device operates over a temperature range of -65°C to +150°C with a power rating of 0.25 watts at 85°C, insulation resistance of 1,000 megohms minimum at 500 VDC, and dielectric strength of 600 VAC at sea level. With solderable pins, a maximum torque of 3.0 oz-in, and RoHS-compliant 100% tin-plated terminations, this trimmer is ideal for precision calibration and adjustment in surface-mount manufacturing processes across instrumentation, data acquisition, and consumer electronics applications.