| Linearity | A Line,carbon trimmer potentiometer |
| Resistance tolerance | ±20% |
| Resistance range | 10Ω-2MΩ |
| Rated power | 0.5W |
| Max operating voltage | 315V/600V |
| Operating temperature | 70° |
| Residual resistance | 1K ,20Ω, ≥1K, 2% |
| Rational angle | 300° |
| Rational torque | 60-200g |
| Mechanical endurance | 200circles |

