The 3296P-1-253 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 25,000 ohm resistance value with ±10% tolerance, infinite resolution, and 25 turns of effective travel for fine adjustment control. The potentiometer operates across a temperature range of -55°C to +125°C with a power rating of 0.5 watts at 70°C, and incorporates a sealed chevron design for environmental protection. It meets MIL-R-22097 specifications and is available in RoHS-compliant versions, making it suitable for instrumentation, signal conditioning, and precision calibration applications where reliable, repeatable adjustment is required.