The 3269X-1-504LF is a 1/4" square SMD Trimpot trimming potentiometer manufactured by Bourns, designed for precision circuit tuning and adjustment applications. It features a stable, infinite resolution cermet element with a 500 kO resistance value, ±10% standard tolerance, and adjustability of ±0.02% in voltage divider mode and ±0.05% in rheostat mode. The device operates over a temperature range of -65°C to +150°C with a temperature coefficient of ±100 ppm/°C, and is rated for 0.25 watts at 85°C with a maximum operating voltage of 300 volts. The X-style package includes solderable pins, a maximum adjustment torque of 2.5 oz-in, and 12 turns of effective travel, making it ideal for surface-mount manufacturing processes and applications requiring fine-tuning of analog circuits in instrumentation, consumer electronics, and industrial equipment.