Trimmers, Variable Capacitors

Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range. Devices covering capacitance ranges of a few picofarads to a few nanofarads are commonly available, with voltage ratings from the tens of volts into the kilovolts. Typically used for calibration, tuning, and matching applications, their relatively high cost and potential for maladjustment recommends the use of fixed value devices where feasible.

Part Number Manufacturer Description Quantity Price Option
EP10HV Knowles Voltronics CAP TRIMMER 1.0-10.0PF 1000V HZT 0 $0.00
EP10 Knowles Voltronics CAP TRIMMER 0.8-10.0PF 250V HZT 0 $0.00
EM5 Knowles Voltronics CAP TRIMMER 0.8-5.0PF 250V VERT 0 $0.00
EM4SD Knowles Voltronics CAP TRIMMER 1.0-4.0PF 1000V VERT 0 $0.00
EM4HV Knowles Voltronics CAP TRIMMER 1.0-4.0PF 1000V VERT 0 $0.00
EM25SD Knowles Voltronics CAP TRIMMER 1.0-23.0PF 125V VERT 0 $0.00
EM25HV Knowles Voltronics CAP TRIMMER 1.0-23.0PF 750V VERT 0 $0.00
EM15SD Knowles Voltronics CAP TRIMMER 1.0-16.0PF 1000V VER 0 $0.00
EM15HV Knowles Voltronics CAP TRIMMER 1.0-16.0PF 1000V VER 0 $0.00
EM14 Knowles Voltronics CAP TRIMMER 0.8-14.0PF 125V VERT 0 $0.00