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.

---

Knowles Voltronics A4J3HV

CAP TRIMMER 0.45-3.0PF 250V HRZ

0.2

Knowles Voltronics KT4SD

CAP AIR TRIMMER

0.2

Knowles Voltronics KP4SD

CAP AIR TRIMMER

0.2

Knowles Voltronics KJ4SD

CAP AIR TRIMMER 0.6-4PF 250V HZT

0.2

Knowles Voltronics KM4SD

CAP AIR TRIMMER

0.2

Knowles Voltronics KF4SD

CAP AIR TRIMMER

0.2

Knowles Voltronics A1T8

CAP TRIMMER 0.5-8.0PF 125V SMD

0.2

Knowles Voltronics A1P12

CAP TRIMMER 0.6-12.0PF 125V TH

0.2