Bourns 39SB-1RB-502 Actuator Diameter: 3.18mm Actuator Length: 12.70mm Actuator Type: Flatted Shaft Adjustment Type: Top Adjustment Element Type: Conductive Plastic ID_COMPONENTS: 2142325 Lead Free Status / Rohs Status: Lead free / RoHS Compliant Number Of Turns: Single Package / Case: Round - 0.512" Dia x 0.276" H (13.00mm x 7.01mm) Power (watts): 0.25W, 1/4W Power Rating: 0.25 Watt (1/4 Watt) Resistance: 5 KOhms Resistance (ohms): 5K Resistive Material: Conductive Plastic Rotation: 270?° Series: 39 Shaft Diameter: 3.17 mm Shaft Length: 12.7 mm Shaft Type: Round / Plain Taper: Linear Temperature Coefficient: - Termination Style: Through Hole Tolerance: ?±20%