The 27291SL from Knowles Johanson Manufacturing falls under the trimmer/variable capacitors category. Notable characteristics of this part include a capacitance range of 0.8 ~ 8pF, a adjustment type of Side, a voltage, rated of 500 V, a dielectric material of Sapphire, a Q @ freq of 3000 @ 100MHz and a size / dimension of 0.140" Dia (3.56mm). 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 27291SL through Simplytronix, with fast shipping and verified authenticity.