The new model is designated GKP6R066 and has a capacitance range of 2.5 pF-6.0 pF with drift after setting of less than ± 1%. Q is 200 minimum at 1 MHZ. Temperature coefficient of capacitance is NPO ± 500 ppm/°C for GKP6R066. Operating temperature range is 25 ° C to 85 ° C. Voltage rating is 25 VDC and dielectric withstanding voltage is 55 VDC. Insulation resistance is 104 Megaohms minimum. Tuning torque is 10-100 g-cm (0.2-1.39 oz-in.). Models GKP10066 and GKP20066 have capacitance ranges of 3.0 to 10 pF, and 4.5 to 20.0 pF respectively. Carrier and reel packaging is standard.