The BOURNS part 3362M-1-503LF is a resistor cermet trimmer that has a resistance of 50K Ohm. It has a tolerance of 10% and can handle a power of 0.5W(1/2W). It requires 1 electrical turn and 1 mechanical turn to adjust the resistance. The trimmer has a compact size of 2.77mm (6.6 X 4.7 X 6.99mm) and is designed to be mounted using pin thru-hole technology. It comes packaged in a tube for convenient storage and handling.