Knowles Johanson Manufacturing's 9710-0 is a widely used trimmer/variable capacitors in electronic designs. It features a capacitance range of 1 ~ 4.5pF, a adjustment type of Top, a voltage, rated of 250 V, a dielectric material of -, a Q @ freq of 1000 @ 100MHz and a size / dimension of 0.225" Dia (5.72mm). This part has a typical lead time of 63 Days from factory and ships with a full manufacturer datasheet available for download. You can source 9710-0 through Simplytronix, with fast shipping and verified authenticity.