TRIMMER, POTENTIOMETER, 1MOHM 20TURN THR; TRIMMER, POTENTIOMETER, 1MOHM 20TURN THRU HOLE; Track Resistance:1Mohm; No. of Turns:20; Resistance Tolerance:± 10%; Temperature Coefficient:± 100ppm/°C; Power Rating:500mW; Potentiometer Mounting:Through Hole; Resistance:1Mohm