- 25 Turns ical adjustment screw - Max. Case Size:10 x 5.10 x 1 potting in low viscosity material - 2.54mm (.1") grid pin spacin for 1 minute (Specifications): .C. - Resistance Law: Linear m~500K ±10%, Others ±20% - Wattage Rating: 0.5Watt @ 70~ + 125°C