The Trimpot 3224 series from Bourns are cermet, surface mount trimming potentiometers. These potentiometers are multiturn which performs a variety of circuit adjustments in all types of electronic equipment. Typical applications are measuring linear distance, angle or rotation in production equipments.
10 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 11 Turn Top Adjustment
The TSM4YJ103KR05 is a 10kR 250mW 13-turn surface mount miniature industrial grade Trimming Potentiometer with cermet resistive element. The TSM4 YJ-style trimming potentiometer has been designed for surface mount applications and offers volumetric efficiency (5x5x3.7mm) with high performance and stability. The TSM4 design is suitable for both manual or automatic operation and can withstand vapour phase and reflow soldering techniques.