The 3296W-1-203 is a 3/8" square Trimpot® trimming potentiometer manufactured by Bourns, designed for industrial sealed applications requiring multiturn adjustment capability. This cermet-element potentiometer features a 20 kO resistance value with ±10% standard tolerance, infinite resolution, and 25 turns of effective travel for precise voltage and resistance adjustability of ±0.01% and ±0.05% respectively. The device operates across a temperature range of -55°C to +125°C with a power rating of 0.5 watts at 70°C, incorporates a chevron seal design for environmental protection, and meets MIL-R-22097 and MIL-R-39035 specifications. The 3296W-1-203 is ideal for instrumentation, control circuits, and calibration applications where reliable multiturn adjustment and sealed construction are essential for long-term performance in demanding environments.