|  WIREWOUND |  WIREWOUND | Type | WXD3 | WHD7 | Body Dimensions (mm) | 20Øx40 | 50Øx60 | Resistance Range | 100 OHM ~ 100K OHM | 100 OHM ~ 220K OHM | Resistance Tolerance | ±5% ~ ±1% | ±2%, ±5% | Resistance Taper | B (JIS) | Power Rating | 2W | 5W | Max Operating Voltage | 160V AC/DC | 200V AC/DC | Voltage Proof | 750V AC 1 min | Insulation Resistance | >200M OHM | Rotation Angle | 3600° | Rotational Torque | 2 ~ 20mN.m | 2 ~ 8mN.m | Stopper Strength | 100mN.m | >200mN.m | Rotational Life | 5,000 turns | 15,000 turns | Temperature Range | -40°C to +85°C | |