HC-49/U-S4915200ABKB

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Crystals are beautiful and fascinating substances. They come in many forms and sizes, from tiny gemstones to gigantic formations in nature. They can be made from many different materials, including quartz, glass, plastic, and metal alloys. Crystals have varying properties, such as piezoelectricity, nonlinear optic properties, and paramagnetic properties. Crystals have many uses, from jewelry to industrial applications. One type of crystal, the HC-49/U-S4915200ABKB, is especially useful in electronic circuits.

The HC-49/U-S4915200ABKB is a quartz crystal and is often used as a resonator in electronic circuits. It is a small, rectangular-shaped crystal that measures 5.0 x 3.2 mm, with a height of 1.2 mm. It is typically made of a quartz substrate with embedded electrodes like gold or silver metal, which when exposed to an alternating electrical current, produces an oscillating frequency. Because quartz exhibits a very small temperature coefficient of frequency, the oscillating frequency produced is very stable over a wide temperature range making the HC-49/U-S4915200ABKB an ideal choice for many applications.

The HC-49/U-S4915200ABKB is most commonly used in radio circuits due to its wide frequency range, which typically spans from 10 MHz to 40 MHz. In addition, it is also used in oscillator circuits, PLL circuits, and micro-controller systems. It can also be used in transceiver circuits and digital frequency synthesisers, where a precise and stable frequency is needed.

The working principle of the HC-49/U-S4915200ABKB is based on the piezoelectric effect. Piezoelectricity refers to the phenomenon in which an applied electrical voltage produces a mechanical deformation in certain materials. Materials that exhibit this effect are known as piezoelectrics, and quartz is one such material. When a quartz crystal is exposed to an alternating electrical current, it produces an oscillating frequency. This frequency is determined by the physical dimensions and characteristics of the crystal, such as its shape and size, as well as the type of electrodes used. The frequency produced is very stable over a wide temperature range, making it ideal for many different applications.

The HC-49/U-S4915200ABKB quartz crystal is an incredibly versatile and useful component in many electronic systems. It is small and inexpensive, yet incredibly precise and stable, making it the perfect choice for many types of electronic applications. Whether you’re using it in a radio circuit, oscillator circuit, or any other type of electronic circuit, the HC-49/U-S4915200ABKB is sure to provide the precision and reliability you need.

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