2. What Makes Voltronics Unique
We have the capability and are willing to design custom solutions to engineers’ tuning problems
We offer unique products such as high voltage PTFE filled capacitors, extended range glass trimmers, parts for cryogenic applications and trimmers that can handle up to 15 KV
We are constantly designing new products
We offer a total solution to NMR and MRI variable capacitor applications along with most other components required to build a MRI coil including: chip capacitors, baluns, chip resistors, connectors, and diodes
We have the most comprehensive line of trimmer capacitors
We have the shortest lead times
We provide world class customer service
98% + on time performance
Real time customer service with maximum 24 hour turnaround
Standard design modification drawings within 48 hours

3. End User Markets MEDICAL MRI Machines & Coils Laser R & D Diathermy
INDUSTRIAL
NMR (Scientific Version of MRI)
Mass Spectrometers
COMMERCIAL COMMUNICATIONS
Cellular
Satellite
Microwave Links
Wireless
MILITARY 
Laser Weapons & Ranging
Communications
Radar
ECM

4. A2 Series Smallest multi-turn piston trimmer
3-Standard mounting configurations
Tuning & Z matching
Small size
High Performance
High reliability solid dielectric

5. A3 Series Low cost trimmer cap No intermittent shorting Noiseless
Microphonics-free
Positive tuning stops
Ten full turns of linear tuning
Available in high voltage version
High reliability solid state dielectric

6. A4 Series Low cost miniature trimmer cap
High reliability solid state dielectric
Positive tuning stop
Up to 5 full turns of linear tuning
Shortest length in market place

7. Air Trimmer Capacitors
Frequencies up to 1.5 GHz
Concentric ring
Internal stops
Extreme stability under shock and vibration
Screw head doesn’t move in or out
Extended shaft options of metal or plastic
Long life with no dynamic tuning noise

8. DRO & Microwave Cavity Tuner
Self-locking slot
True hermetic solder seal
Expanding line with new parts being added continually

9. High Voltage Trimmers Solid internal PTFE dielectric No ionization
High altitude and high voltage applications up to 1.5 GHz
10 to 29 linear turns
Internal stops
Available in non-magnetic versions

10. J Series Low Cost Surface Mount
Lowest capacitance drift of any trimmer
Up to 50% higher Q
Lowest temperature coefficient
Usable to >1 GHz
Surface mount

11. Non-Magnetic Chip Caps
Very broad line of non-magnetic chip caps
38 x 38, 25 x 25, 11 x 11
High Q high power

12. Non-magnetic Trimmers
World leader of non-magnetic piston trimmers
Truly non-magnetic
Most withstand immersion in flux and cleaning solvents
Extended shaft options