HOME　 OTHER SERIES WH0171,WH0172 MECHANICAL AND ELECTRICAL SPECIFICATION： Resistance Range:：500Ω-2MΩ Resistance Tolerance:：±20%(1MΩ or more ±30%) Rotational Noise：≤47mV Rotational Torque:：5-20mN.m Mechnical Endurance: above 10000 cycles WHO171-1 WHO171-2 WHO171-2f WHO172-1 WHO172-1A WHO172-2 WHO172-2ZS WHO172-2AJ WHO172-1P5 WHO172-1P7 WHO172-1T6 WHO172-2P5 WHO172-2T6 WHO172-2P6L WHO172-2P3A