The BOURNS part 3352T-1-503LF is a precision cermet trimmer potentiometer with a resistance of 50K ohms and a tolerance of 20%. With a power rating of 0.5W (1/2W), this trimmer features a 1-electric turn and 1-mechanical turn adjustment. It is designed in a compact size of 8.89 x 9.53 x 3.81mm and is designed for pin thru-hole mounting. This trimmer potentiometer comes packaged in a convenient bag for ease of use and storage. Ideal for various electronic applications requiring precise resistance adjustment.