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The resonator is a passive electronic elements that are used typically to stabilize oscillation frequency generators, electronic. They are used, for example, during manufacture of the electronic clock (or other electronic device odmierzającego time) or remote-controlled devices that use radio waves to transmit information (e.g., transmitter and receiver for toy car models). The frequency of these elements varies from several tens kHz to tens or even hundreds of MHz in the range of approximately resonators from 32 kHz to 16 MHz. There are components made by SMD technology (surface mount) and THT technology(installation przewlekany).
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Resonators
The quartz resonator is one of the basic electronic passive elements. Its operation is based on the piezoelectric effect. The main task of the component is to stabilize the oscillator frequency in electronic devices. Thanks to their very high precision, resonators are constantly used in radio and digital technology. On their basis, you can build a very precise clock or a remote control for a remotely controlled aircraft. The operation of the quartz resonator is based on the interaction between deformations on the surface of the quartz plate and the electric field - coupling occurs thanks to piezoelectric phenomena typical of quartz.
What we offer?
Our store offers a wide selection of quartz resonators. We have elements adapted for through-hole assembly (THT), which you can also easily use on a test board. We also offer a large selection of such components made using SMD technology (surface mounting) - they work great, especially in projects where space is of great importance. The range includes SMD quartz resonators with frequencies of 8 MHz, 12 MHz and 16 MHz, in plastic and metal housings, and THT resonators with frequencies of 3.579545 MHz, 4 MHz, 8 MHz, 12 MHz, 14.7456 MHz and 16 MHz. We also have a quartz resonator designed to work in a watch, measuring 2 mm by 6 mm, with a frequency of 32.768 kHz. The price of a single element is usually less than one zloty, while no component from this category exceeds three zlotys.
Resonators - FAQ
Generally speaking, a resonator is a vibrating element. It may be an electrical, optical, mechanical or acoustic system.
A quartz resonator is a passive element that uses the interaction of an electric field and mechanical deformations of a quartz plate - after applying voltage, the quartz element begins to vibrate in a specific way with a precisely defined frequency.
Quartz generators are used to stabilize the vibration frequency. It is used, among others, in impulse and clocking systems , quartz clocks and frequency patterns.
A quartz resonator is created by placing metal electrodes on a thin plate made of quartz. Creating such an element at home is very complicated, among others due to the need for very precise cutting of quartz and the high hardness of this material.