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CKTB400/7.5/60(Ⅳ) Variable Vacuum Capacitor

Kunshan GuoLi Electronic (GLVAC)

400F, 10.5kV max, 60A RF Current 

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CKTB400/7.5/60(Ⅳ) Variable Vacuum Capacitor

CKTB400/7.5/60(Ⅳ) Variable Vacuum Capacitor uses a high vacuum as the dielectric instead of air or other insulating material. This allows for a higher voltage rating than an air dielectri using a smaller total volume. Vacuum variable capacitors commonly used in high-voltage applications. They are used in equipment such as high-powered broadcast transmitters, amateur radio RF amplifiers,flat panel displays and large antenna tuners.


TypeCapacitance(PF)Peak Test Voltage (kv)HF Peak Working Voltage (kv) Max RF Current (A)Diameter (mm)Length (mm)

Check pdf for all details: 

For other products please check product selection table: Variable Vacuum Capacitor


CKTB3000/7/264 Variable Vacuum Capacitor


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