3386H-1-222LF is a 3/8" square single-turn cermet trimming potentiometer from Bourns' 3386 Trimpot series, featuring side adjustment (H style) and a 2.2 kO resistance value. This sealed industrial-grade potentiometer offers a resistance tolerance of ±10%, infinite resolution, and an adjustment angle of 280° nominal with a mechanical angle of 310° nominal. It operates over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C and provides a power rating of 0.5 watt at 85°C. The RoHS compliant 100% tin-plated terminations (LF designation) make it suitable for lead-free soldering processes. Common applications include precision circuit calibration, voltage divider adjustments, and industrial control systems where reliable and repeatable trimming is required.