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50-500pF Variable Vacuum Capacitor
Part No. | VVCC500/12/90 SCV-205G |
Capacitance | 50-500pF |
RF Working Peak Voltage | 12 KV |
RF Test Peak Voltage | 16.8 KV |
Max.RF Current(rms) | 724 A |
Max.Operating Torque(N.m) | 0.25 |
Rotation Turns | 11 |
Diameter | 73 mm |
Height | 140 mm |
Maximum Weight | 1.4 kg |
Can Substituted MEIDEN SCV-205G.
Tips of vacuum capacitors:
Automatic Shorting Feature
A number of variable capacitors have been designed with an internal shorting device that shorts out the capacitor when it has been turned beyond maximum rated capacitance. This feature is useful for tuning antenna couplers withoutthe vacuum capacitor in the circuit and also serves as a reference point foradjusting the capacitor to a previously measured capacitance value.