Trimmer Capacitors
Variable Trimmer Capacitors
All Parts Available in Non-Magnetic Termination




Series
PTFE
Air Tubular
Sapphire
Air Plate
Capacitance Range
2pF to 100pF
0.3pF to 30pF
1pF to 18.5pF
1pF to 146pF (select models 200pF)
Q Factor
2000 @ 100 MHz
> 5000 @ 200 MHz
> 5000 @ 200 MHz
1500 @ 200 MHz/8000 @ 1MHz
DC Working Voltage
up to 7.5kV
1.75kV
500V
3.25kV
DC Withstanding Voltage
up to 15kV
3.5kV
1kV
6.5kV
Operating Temperature
-65℃ to +125℃
-65℃ to +125℃
-65℃ to +125℃
-65℃ to +125℃
Temperature Coefficient (ppm/℃)
0 ±50 to 65 ±30 model dependent
0±50 to 65±30 model dependent
0±75 to 350±75 model dependent
30±20 to 90±40 model dependent
Insulation Resistance
> 10 MOhm@ 500VDC
> 10 MOhm@ 500VDC
> 10 MOhm@ 500VDC
> 10 MOhm@ 500VDC
Resolution
High Resolution Multi-Turn
High Resolution Multi-Turn
High Resolution Multi-Turn
180° Resolution