The 3386F-1-103TLF is a 3/8-inch square Trimpot® trimming potentiometer designed for circuit adjustments. It features a cermet resistive element with a standard resistance of 10 kΩ and a tolerance of ±10%. This specific model is a top-adjust F-style with a knob for finger adjustment and has 100% tin-plated, RoHS-compliant solderable pin terminations. Key characteristics include a power rating of 0.5 watts at 85°C, a temperature coefficient of ±100 ppm/°C, and a wide operating temperature range from -55°C to +125°C. Its sealed, industrial-grade construction makes it suitable for various applications requiring reliable, fine-tuned adjustments.