Electrical characteristics
Total Resistance	100Ω~1MΩ
Total Resistance Tolerance	500Ω<TR<1MΩ, ±20%; T?500Ω, ±30%
Resistance Taper	B taper
Max operating Voltage	AC 50V
Rated Power	0.1W
Sliding Noise	Less than 300mV
Residual resistance value	Less than 10Ω.
Contact resistance	5% or less
Mechanical characteristics
Total Rotational Angle	260°±10°
Rotational Torque	3gf.cm~100gf.cm
Rotational Stopper Strength	1.0Kgf.cm Min
Durability
Rotational Life	100 Cycles±5Cycles
Temperature Range	-10℃~+70℃
Temperature Coefficient	±1000ppm/℃
Humidity	40±2℃,95-95%RH,240±8H,△TR+15%/-20%
Load life	50℃ ±2℃,240±8 hours ,△TR±5%
Resistance to  heat	300±10℃,3±0.5Sec,△TR±10%