8mm Rotary Potentiometer with Cooper Shaft for Radio Equipment

Potentiometer, rotary potentiometers, 8mm Rotary potentiometer, metal shaft potentiometers, audio potentiometersBosin electronics is a manufacturer specializing in rotary encoders, potentiometers and switches. Our company passed ISO9001, ISO14001, ISO/TS16949.The type potentiometer with cooper shaft, mainly used on audio equipment, interphone and radioFollowing please check the specification.1.Mechanical characteristics for 8mm rotary potentiometer1.1 Total Rotational Angle:300°±10°1.2 Rotational Torque:20~100 gf.cm1.3 Stopper Strength:3.0Kgf.cm Min1.4 Push-Pull Strength:Pull: 8Kgf Max; Push: 6Kgf Max1.5 Shaft wobble:0.5 mm Max1.6 Detent:1(Center) detent, 11 detents2.Electrical characteristics2.1 Total Resistance:1KΩ~1MΩ2.2 Resistance Tolerance:±20%2.3 Resistance Taper:A,B,C2.4 Max. operating Voltage:AC 50V, DC 10V2.5 Rated Power:0.05W2.6 Sliding Noise:100 MV Max2.7 Insulation Resistance:Less Than 100MΩ at DC 250V2.8 Withstand Voltage:1 minute at AC 300V2.9 Residual Resistance:50Ω Max3.0 Gang error:40db~0db±3db3.Durability3.1 Rotational Life:30,000 Cycles Min.3.2 Cold Test:-20±2°C for 96 hours3.3 Dry Heat:70±2°C for 96 hours3.4 Temperature Cycle:-20~+70°C, 5 cycles3.5 Soldering Condition:Wave Soldering: 260°C±5°C,5 Sec. MaxManual Soldering: 350°C±10°C 3 Sec Max.4. Switch Characteristics4.1 Rated Power:3.0 A at DC 16V4.2 Contact Resistance:Less than 50mΩ4.3 Switch Angle:30°±10°4.4 Switch Torque:150~450gf.cm4.5 Switch Life:25,000 cycles without load