3386W-1-205LF is a 3/8" square Trimpot trimming potentiometer designed for precision resistance adjustment in industrial applications. This single-turn cermet potentiometer features a 2 MO resistance value with ±10% tolerance, side adjust configuration (W style), and sealed construction for environmental protection. It offers a power rating of 0.5 watt at 85°C, an adjustment angle of 280° nominal, and operates over a temperature range of -55°C to +125°C. The device features 100% tin-plated terminations for RoHS compliance and is available in tape and reel packaging. Common applications include circuit calibration, voltage divider adjustments, and precision tuning in industrial electronic equipment.