402F2501XIAR Crystals, Oscillators, Resonators

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Crystals

Crystals are a form of matter, generally made up of atoms, which have formed a highly ordered three-dimensional structure. They are found in nature, grown in the lab, and used in many industries, including electronics.

The 402F2501XIAR crystal is a type of quartz crystal that is two-cell vertical, offer a wide frequency range of 10MHz to 25MHz. It is one of the most popular oscillators today, due to its various features like low cost, environment friendly, and high reliability.

Application Field and Working Principle of 402F2501XIAR Crystal

The 402F2501XIAR crystal has many uses, including clock oscillators, timing circuits, and chip scale packages in many electronic products such as computers, mobile phones, and other electronic equipment. The 402F2501XIAR crystal works by the piezoelectric effect, which is the ability of a material to generate an electric potential when it is subjected to mechanical stress. In the case of the 402F2501XIAR oscillator, the quartz crystals are cut and polished so that a resonant frequency, determined by the mass and shape of the crystal, can be achieved. When a voltage is applied across the crystal, the quartz crystal expands and contracts. This causes oscillations within the crystal at the resonant frequency and generates a signal which is amplified and used as a clock signal.

The 402F2501XIAR crystal is also often used to generate the reference signal for phase-locked loop oscillators. A phase-locked loop oscillator is an electronic circuit that is used to generate an output signal at a frequency that is a multiple of a reference frequency. This reference frequency is provided by the 402F2501XIAR crystal. The circuit will detect the phase of the reference signal and adjust the output signal accordingly so that the output signal is in phase with the reference signal.

Other applications of the 402F2501XIAR crystal include radio frequency (RF) circuits, voltage controlled oscillators, temperature sensors, and frequency synthesizers. In RF circuits, the 402F2501XIAR crystal is used to produce a signal with a particular frequency to transmit or receive data. Voltage controlled oscillators are used to generate a signal with a frequency dependent upon the applied voltage. Temperature sensors use the 402F2501XIAR crystal to measure ambient temperature, based on changes in the frequency of the crystal. And finally, frequency synthesizers use the crystal to generate a signal whose frequency can be varied over a range of frequencies.

The 402F2501XIAR crystal is a highly reliable and cost-efficient device. Its excellent temperature and vibration stability, high reliability, and low power consumption make it one of the most popular oscillators available today.

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