FA-128 54.0000MF15Z-E0

Crystals: FA-128 54.0000MF15Z-E0 Application Field and Working Principle

Crystals are used in a variety of applications from wrist watches to radio systems and are a type of passive electronic component that is used to create and control a precise frequency. In particular, the FA-128 54.0000MF15Z-E0 Crystal is a SMD quartz crystal that is factory-calibrated with a 3rd overtone design to offer superior frequency stability. It is used primarily in consumer electronics, such as consumer audio and bluetooth products.

The FA-128 54.0000MF15Z-E0 is a small SMD quartz crystal that measures only 3.2 mm by 2.5 mm. It features gold electrodes, which provide superior conductivity. The crystal has a frequency of 54.0000 MHz and a very small temperature coefficient of -30ppm/℃. This feature ensures that the output frequency does not change significantly over a wide range temperature range.

The quartz crystal in the FA-128 54.0000MF15Z-E0 has a vibration mode of overtone. This means that the crystal vibrates at a frequency that is higher than the fundamental output frequency. This type of resonator offers superior stability and high accuracy because it is not easily affected by environmental factors such as temperature and vibration.

The working principle of the FA-128 54.0000MF15Z-E0 is based on the piezoelectric effect. The crystal acts as a transducer, which converts electrical energy into mechanical energy and vice versa. The crystal is made of a piezoelectric material, such as quartz, which vibrates when an alternating electrical current is applied to it. This mechanical vibration creates a specific resonance frequency, which is determined by the physical characteristics of the crystal.

Once the crystal has resonated, it can be used to create an oscillator circuit. This circuit provides a simple and reliable way to produce a steady output frequency. The frequency of the output depends on the physical characteristics of the quartz crystal. The FA-128 54.0000MF15Z-E0 has a frequency of 54.0000 MHz, which is very precise and can be used to control the operation of other electronic components, such as microprocessors.

In conclusion, the FA-128 54.0000MF15Z-E0 is a SMD quartz crystal that offers superior frequency stability for consumer electronics applications. The crystal uses a 3rd overtone design and is factory-calibrated for superior accuracy. It works on the principle of the piezoelectric effect, which allows it to produce a steady output frequency when an alternating electrical current is applied to it.