Description
Specification| 1.Mechanical characteristics for rotary potentiometer |
| 1.1 Total Rotational Angle: | 300°±10° |
| 1.2 Rotational Torque: | 20~300 gf.cm |
| 1.3 Stopper Strength: | 5.0Kgf.cm Max |
| 1.4 Push-Pull Strength: | Pull: 8Kgf Max; Push: 6Kgf Max |
| 1.5 Residual resistance: | Max 10 ohm |
| 2.Electrical characteristics |
| 2.1 Total Resistance: | 500Ω~1MΩ |
| 2.2 Resistance Tolerance: | ±20% |
| 2.3 Resistance Taper: | A,B,C,D |
| 2.4 Max. operating Voltage: | AC 200V |
| 2.5 Rated Power: | 0.2W |
| 2.6 Rotational Noise: | less than 47 MV |
| 2.7 Insulation Resistance: | 100M ohm or more |
| 2.8 Withstand Voltage: | 1 minute at AC 300V |
| 2.9 Residual Resistance: | 50Ω Max |
| 3.0 Gang error: | 40db~0db±3db |
| 3.Durability |
| 3.1 Rotational Life: | 15,000 Cycles Min. |
| 3.2 Cold Test: | _20±2°C for 96 hours |
| 3.3 Dry Heat: | 70±2°C for 96 hours |
| 3.4 Temperature Cycle: | _20~+70°C, 5 cycles |
| 3.5 Soldering Condition: | Wave Soldering: 260°C±5°C,5 Sec. Max |
| | Manual Soldering: 350°C±10°C 3 Sec Max. |
| 4. Push Switch Characteristics |
| 4.1 Rated Power: | 50V AC 0.3A |
| 4.2 Switch Travel: | 3.2mm |
| 4.3 Switch working torque: | 400±100 gf.cm Max |
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.
Complaint
