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 EJ5

CAP TRIMMER 0.8-5.0PF 250V HZT S

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Knowles Voltronics EJ25SD

CAP TRIMMER 1.0-23.0PF 750V HZT

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Knowles Voltronics EJ25HV

CAP TRIMMER 1.0-23.0PF 750V HZT

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Knowles Voltronics EJ15SD

CAP TRIMMER 1.0-16.0PF 1000V HZT

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Knowles Voltronics EJ15HV

CAP TRIMMER 1.0-16.0PF 1000V HZT

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Knowles Voltronics EJ14

CAP TRIMMER 0.8-14.0PF 125V HZT

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Knowles Voltronics EJ10HV

CAP TRIMMER 1.0-10PF 1000V HZT S

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Knowles Voltronics EJ10

CAP TRIMMER 0.8-10PF 250V HZT SM

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