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
GXL3R000 Sprague Goodman CAP TRIMMER 150V THROUGH HOLE 5038 $5.25
NMNT5-8 Knowles Voltronics CAP TRIMMER 1-5PF 4000V PNL MNT 31 $227.14
AM15HV Knowles Voltronics CAP TRIMMER 1-16PF 1000V SMD 597 $44.14
AF25HV Knowles Voltronics CAP TRIMMER 1-23PF 750V TH 294 $40.32
AF15HV Knowles Voltronics CAP TRIMMER 1-16PF 1000V TH 279 $39.59
AT10HV Knowles Voltronics CAP TRIMMER 1-10PF 1000V PNL MNT 350 $36.70
AP10 Knowles Voltronics CAP TRIMMER 1-10PF 250V TH 469 $30.74
A1M8HV Knowles Voltronics CAP TRIMMER 0.5-8PF 500V SMD 139 $29.36
A4W3HV Knowles Voltronics CAP TRIMMER 0.45-3PF 500V SMD 336 $21.65
A1J8 Knowles Voltronics CAP TRIMMER 0.5-8PF 125V SMD 276 $17.72