Variable vacuum capacitor cktb500/10/100( Cktb500/10/100( vacuum capacitor cross reference Jennings type: csvf 500-0315 Comet old type: cv1c-500t/15 Comet new type: cvve-500ac/15-bca-m The cktb500/10/100( capacitor use vacuum as dielectric with ceramic envelope , which have the following features:high voltage , small size , high q value, stabilization capability , high reliability , low price. The capacitor is variable ceramic vacuum capacitors widely used in influence heating , medium heating , the equipments for communication