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.


Vishay BC Components BFC280907006

CAP TRIMMER 2.5-20PF 200V TH

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Vishay BC Components BFC280907004

CAP TRIMMER 2.5-20PF 200V TH

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Knowles Voltronics AT4SD

CAP TRIMMER 1.0-4.0PF 1000V PNL

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Knowles Voltronics KF10

CAP AIR TRIMMER 0.6-10PF 125V VE

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Knowles Voltronics KT10L

CAP AIR TRIMMER PNL MNT

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Knowles Voltronics KM10

CAP AIR TRIMMER 0.6-10PF 125V VE

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Knowles Voltronics KG10

CAP AIR TRIMMER 0.6-10PF 125V VE

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Sprague Goodman GDT5R531

CAP TRIMMER 1-5.5PF 250V SMD

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