Hy-Q International has been supplying the electronics and communications industry with frequency control devices worldwide since 1969. Our products are either custom made to our customers exacting requirements or drawn from our extensive stock of ready made products. Hy-Q specialises in supplying Quartz Crystal Resonators, Crystal Oscillators, TCXO’s, VCXO’s OCXO’s, and Crystal Filters, all in either through hole or surface mount designs.
We also supply Ceramic Resonators, Filters and Discriminators, SAW Devices and Trimmer Capacitors, as well as a large selection of specialised acoustic devices such as Micro Speakers, Buzzers, and Electret Condenser Microphones.