China B50K, B10K Rotary Potentiometer for Mixer Amplifier Audio Quipment Factory Price, Find details about China Potentiometer, Rotary Potentiometer from B50K, B10K Rotary Potentiometer for Mixer Amplifier Audio Quipment Factory Price
1.Mechanical characteristics | |
1.1 Total Rotational Angle: | 300°±10° |
1.2 Rotational Torque: | 20~100 gf.cm |
1.3 Stopper Strength: | 3.0Kgf.cm Min |
1.4 Push-Pull Strength: | Pull: 8Kgf Max; Push: 8Kgf Max |
1.5 Click Torque: | 50gf.cm~180gf.cm |
1.6 Detent: | 1(Center) detent |
2.Electrical characteristics | |
2.1 Total Resistance: | 1KΩ~1MΩ |
2.2 Resistance Tolerance: | ±30% |
2.3 Resistance Taper: | A,B,C |
2.4 Max. operating Voltage: | AC 50V, DC 20V |
2.5 Rated Power: | 0.05W /0.025W |
2.6 Rotational Noise: | 100 MV Max |
2.7 Insulation Resistance: | More Than 100MΩ at DC 250V |
2.8 Withstand Voltage: | 1 minute at AC 300V/500V |
2.9 Residual Resistance: | 20Ω Max |
3.0 Gang error: | 40db~0db±3db |
3.Durability | |
3.1 Rotational Life: | 10,000 Cycles Min. |
3.2 Working Temperature: | -10°C~70°C |
3.3 Storage Temperature: | -30°C~70°C |