China Amplifier Audio Double Units Rotary Potentiometer B500k B100k B20k Potentiometer, Find details about China Potentiometer, Rotary Potentiometers from Amplifier Audio Double Units Rotary Potentiometer B500k B100k B20k Potentiometer
Electrical characteristics | |
Total Resistance | 500Ω~500KΩ |
Total Resistance Tolerance | ± 20% |
Resistance Taper | A, B, C, D, ect. |
Max. Operating Voltage | Linear Taper B: AC 150V; Other Tapers: AC 100V. |
Rated Power; Linear Taper B | 0.1W; Other Tapers: 0.05W |
Sliding Noise | Less than 100mV |
Insulation Resistance | More than 50MΩ at DC 500V Withstand voltage: 1 minute at AC 300V |
Residual Resistance | Term.1~2: Less than 20Ω |
Term.2~3 | Less than 20Ω |
Gang Error (Dual Unit) | -40dB~0dB ± 3dB |
Mechanical characteristics | |
Total Rotational Angle | 300°± 1 0° |
Rotational Torque | 10gf.cm~100gf.cm |
Rotational Stopper Strength | 3.0Kgf.cm Min |
Push-Pull Strength | 5.0Kgf Min |
Click Position | 1C, 11C, 21C, 41C |
Click Torque | 30gf.cm~300gf.cm |
Switch characteristics | |
Switch Contact Resistance | Less than 50mΩ |
Switch Rated Power | 2.0A at AC 125 V |
Switch Rotational Angle | 30°± 10° |
Switch Torque | 150gf.cm~500gf.cm |
Durability | |
Rotational Life | 10,000 Cycles |