3296W-1-505LF is a 3/8" square Trimpot® trimming potentiometer manufactured by Bourns, designed for precision resistance adjustment in industrial applications. This multiturn cermet device features a 500 ohm resistance value with ±10% tolerance, infinite resolution, and a wiper positioned at 50% (±10%) of the travel. The potentiometer operates over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, and is sealed with a chevron design for environmental protection. It is rated for 0.5 watt at 70°C and includes 25 turns of effective travel with a maximum torque of 3.0 oz-in. The device is RoHS compliant (100% tin-plated terminations), meets MIL-R-22097 specifications, and is commonly used in instrumentation, signal conditioning, and calibration circuits where precise, adjustable resistance is required.