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5. High frequency ceramic dielectric capacitance (CCC).
Rated voltage: 63-500V.
Main features: low loss at high frequency and good stability.
Applications: high frequency circuits.
6. Low frequency ceramic dielectric capacitance (CTT).
Rated voltage: 50V -100V.
Main features: small size, low price, large loss and poor stability.
Application: low frequency circuit with low requirement.
7. Glass glaze capacitance.
Rated voltage: 63-400V.
Main features: good stability, small loss, high temperature tolerance of 200 degrees).
Applications: pulse, coupling, bypass circuit, etc.
8. Variable air dielectric capacitors.
Variable capacitance: 100--1500p.
Main features: low loss, high efficiency, straight line, straight wavelength, linear frequency and logarithmic, etc.
Applications: electronic instruments, radio and television equipment, etc.