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
GMA30400 Sprague Goodman CAP TRIMMER 25-150PF 175V TH 0 $16.68
GMA30300 Sprague Goodman CAP TRIMMER 16-100PF 175V TH 0 $16.68
GMA30200 Sprague Goodman CAP TRIMMER 7-40PF 175V TH 0 $16.68
GMA30100 Sprague Goodman CAP TRIMMER 3.5-25PF 175V TH 0 $16.68
GMA30000 Sprague Goodman CAP TRIMMER 2.5-12PF 175V TH 0 $16.68
A1T4 Knowles Voltronics CAP TRIMMER 0.45-4.0PF 250V SMD 0 $16.10
A1W8S Knowles Voltronics CAP TRIMMER 0.5-8.0PF 250V SMD 0 $15.87
A1P8S Knowles Voltronics CAP TRIMMER 0.5-8.0PF 125V TH 0 $15.87
A1M8S Knowles Voltronics CAP TRIMMER 0.5-8.0PF 125V SMD 0 $15.87
A1J8S Knowles Voltronics CAP TRIMMER 0.5-8PF 250V SMD 0 $15.87