The TSM4YL502KB25 is a 5kR 250mW 13-turn surface mount miniature industrial grade Trimming Potentiometer with cermet resistive element. The TSM4 YL-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.