Potentiometer, rotary potentiometers, 9mm Rotary potentiometer, shaft potentiometers, audio potentiometers
Bosin electronics is a manufacturer specializing in rotary encoders, potentiometers and switches. Our company passed ISO9001, ISO14001, ISO/TS16949.
This size potentiometer mainy use on audio equipment, domestic appliance
Please check below specification.
| 1.Mechanical characteristics for rotary potentiometer |
| 1.1 Total Rotational Angle: |
280°±10° |
| 1.2 Rotational Torque: |
10~90 gf.cm |
| 1.3 Stopper Strength: |
3.0Kgf.cm Min |
| 1.4 Push-Pull Strength: |
Pull: 8Kgf Max; Push: 6Kgf Max |
| 1.5 Shaft wobble: |
0.5 mm Max |
| 1.6 Detent: |
1(Center) detent |
| 2.Electrical characteristics |
| 2.1 Total Resistance: |
1KΩ~1MΩ |
| 2.2 Resistance Tolerance: |
±20% |
| 2.3 Resistance Taper: |
A,B,C |
| 2.4 Max. operating Voltage: |
AC 50V, DC 20V |
| 2.5 Rated Power: |
0.05W |
| 2.6 Sliding Noise: |
100 MV Max |
| 2.7 Insulation Resistance: |
Less Than 100MΩ at DC 250V |
| 2.8 Withstand Voltage: |
1 minute at AC 250V |
| 2.9 Residual Resistance: |
20Ω Max |
| 3.0 Gang error: |
40db~0db±3db |
| 3.Durability |
| 3.1 Rotational Life: |
15,000 Cycles Min. |
Factory
Dongguan Bosin Electronic CO.,LTD. are mainly engaged in developing, producing and marketing high-performance industry rotary encoder,potentiometer,switches,DC motor.passed ISO9001, ISO14001, ISO/TS16949.
With the strong R&D team ,our company have gained several proprietary intellectual property rights,seven software copyrights and one patent have been achieved . Three patents for invention are applied on the way.
Audited Supplier 
Audited Supplier 
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