Electrical Characteristics; Total Resistance: 10K ohm~500K ohm; Total Resistance Tolerance: +/- 20%; Characteristic impedance type: A B C D; Maximum working voltage: AC 50V DC 10V; Power Rating: B linear: 0.05W other linear: 0.025W; Noise: Less than 100mV; Insulation resistance: More than 100M ohm at DC 250V; Withstanding Voltage: 1 minute at AC 300V; Residual resistance: Term.1~2: Less than 20 ohm Term. 2~3: Less than 20 ohm; Synchronization error (double): -40dB~0dB +/- 3dB; Switch Contact Resistance: Less than 100m ohm; Switch rated power: 3.0A at DC 16V; Mechanical properties; Total Rotational Angle: 300 +/- 10 (degree); Rotary torque: 5 ~ 200 gf.cm Rotation stopper strength: 3.0Kgf.cm Min Push-pull strength: 6.0kgf Min; Switch rotation angle: 50 (degree) Max.; Switching torque: 500gf.cm Max.; Durability Rotational Life: 15000 Cycles