Voltronics Corporation manufactures a wide and varied range of trimmer capacitors. Available dielectric choices include air, PTFE, glass, quartz and sapphire.

As a world leader in non-magnetic piston trimmer capacitors, Voltronics offer a wide variety of tuning solutions for the most sensitive MRI, NMR and spectroscopy applications. Including non-magnetic machine screws.

Engineers around the world specify Voltronics' trimmers in the most demanding applications. Voltronics continues to grow because they are always open to new ideas which will better suit the needs of our customers.

Our "specials" number in the thousands. If you cannot find the perfect part for your circuit, contact us and they will design it.

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The Voltronics A1 Series high reliability solid dielectric trimmer capacitor is an ideal, economical replacement for conventional .....
Dynics manufactures industrial computer systems, flat panel touchscreen monitors and integrated workstations primarily used in factory floor .....
Dynics manufactures industrial computer systems, flat panel touchscreen monitors and integrated workstations primarily used in factory floor .....
The AB, AW and AM series of power supplies were designed as military grade, stand alone devices .....
Ceramic Chip Trimmer Capacitors (JZ Series) by Voltronics
J Series Outperforms All Other Similar Trimmers Series. Key features Most Stable Over Time Lowest Capacitance Drift Up To 50% Higher Q Usable To Over 1 GHz Tape and Reel No Exposed Metal MechanismUnder JZ & JR Series..
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Non-Magnetic Products (Non-Magnetic Products) by Voltronics
Voltronics has expanded its support of customers designing Magnetic Resonance Imaging (MRI) systems with a wide range standard non-magnetic components. Custom designs are also available upon request...
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Low Cost Miniature Trimmer Capacitors (Trimmr Capacitors) by Voltronics
The Voltronics A1 Series high reliability solid dielectric trimmer capacitor is an ideal, economical replacement for conventional miniature air and sapphire dielectric trimmers. The Voltronics A2 Series is among the smallest multi-turn piston trimmer capa..
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Air Trimmer Capacitors (Air Trimmers) by Voltronics
THE ONLY INTERNALLY-SEALED AIR TRIMMER Voltronics' concentric ring air trimmer capacitors are designed for use at frequencies up to 1.5 GHz. They are ideal for applications such as mobile radios, aerospace communication, crystal oscillators and filter..
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High Voltage, High Range SERIES (PTFE Trimmers) by Voltronics
THE ONLY INTERNALLY-SEALED HIGH VOLTAGE PTFE TRIMMERS 1,200 to 2,000 DC withstanding voltage 1, 4, 9, 10, 16, 23, 30, 40 and 55pF maximum capacitance ranges Voltronics concentric ring PTFE dielectric trimmer capacitors are designed for use a..
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Sealed Sapphire Trimmer Capacitors (Sapphire Trimmers) by Voltronics
Voltronics "P" line of sapphire subminiature trimmer capacitors is a unique design. The trimmers have high Q, zero temperature coefficient, and are internally O-ring sealed to keep out flux and cleaning fluid. Yet, sizes are the same as the MIL unseal..
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Glass and Quartz Trimmer Capacitors (Glass and Quartz Trimmers) by Voltronics
DESIGN FEATURES The unique Voltronics non-rotating precision trimmer capacitor design offers the following advantages over conventional rotating types:..
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High Voltage PTFE Trimmer Capacitors (High Voltage PTFE Trimmers) by Voltronics
6KV TO 15KV HIGH VOLTAGE APPLICATIONS Voltronics new "NT" series of PTFE trimmers are designed for applications requiring greater capacitance and voltage ratings than the popular smaller trimmers but without the large size and expense of vacuum capaci..
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Precision Microwave Tuners (For Dielectric Resonator Oscillators & Microwave Cavities) by Voltronics
These precise tuners provide fine, stable adjustments to microwave components such as cavities, DRO's, wave guides and filters. Applications as diverse as space telemetry to supermarket door openers use these products...
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Non-Magnetic Trimmer Capacitors (Non-Magnetic Trimmers) by Voltronics
Voltronics has produced non-magnetic trimmer capacitors for over 25 years. The increasing applications have impelled the company to mount an active, continuing engineering effort in this field...
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