445A3XC27M00000

445A3XC27M00000 application field and working principle

Crystals are a type of solid material which has atoms that are arranged in an orderly lattice structure. This makes them very useful in various applications since they can be used to accurately create electronic components with precise dimensions. The 445A3XC27M00000 is a particular type of piezoelectric crystal that is usually used for radio communication and timing applications.

The 445A3XC27M00000 is a quartz crystal which hexagonal in shape, with a diameter of 2.5 millimetres and a height of 3.2 millimetres. The resonant frequency of the crystal is 27MHz and its operating temperature range is from -40 to +85 degrees Celsius. It has a frequency tolerance of ± 5ppm, a load capacitance of 27.8pF and an insulation resistance of 1000MΩ at 500VDC.

Application Field

The 445A3XC27M00000 is used in variety of applications, including remote sensing and control systems, mobile phones, radio communications, medical instrumentation and timing systems. Since the crystal has high precision, it is often used for precision timing applications such as clocks and watches. It is also used frequently in radios and electronic circuits to generate accurate signals for communication.

Working Principle

The 445A3XC27M00000 is based on the piezoelectric effect, which is an interaction between an electrical and mechanical phenomenon. When a mechanical pressure is applied to the crystal, an electrical charge is generated. Conversely, an electrical charge applied to the crystal will cause it to vibrate and generate a corresponding mechanical pressure.

This is how the 445A3XC27M00000 works in timing and radio communication applications. When an electrical signal is applied to the crystal, it vibrates at a precise frequency that is determined by the crystal\'s design. This frequency is then used to generate, modify or receive a radio signal. Similarly, the crystal can be used to generate, modify or receive a precise frequency pulse which can be used to keep time.