Trimmers, Variable Capacitors definition: A variable capacitor is a capacitor whose capacitance can be adjusted within a certain range. When the relative effective area between the p... Trimmers, Variable Capacitors Product Listing: 9810,9610.Capacitors type:Ceramic Capacitors(1547079),Aluminum Electrolytic Capacitors(317955),Tantalum Capacitors(280521),Film Capacitors(263323),Silicon Capacitors(38023) .Trimmers, Variable Capacitors has 2 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the MOST.