FA-20H 26.0000ML81Z-AC

Crystals, such as FA-20H 26.0000ML81Z-AC, are fundamental components of various oscillator circuits. Specifically, FA-20H 26.0000ML81Z-AC is a fundamental component of a low frequency oscillator. This type of crystal serves multiple purposes, making it suitable for various applications.

Application Field

FA-20H 26.0000ML81Z-AC is mainly used in the field of frequency reference and timekeeping systems. It provides the reference frequency for production of a stabilized output frequency. In addition, the crystal can be used as a time base for frequency control and clock synchronization. Moreover, some control systems, such as motor speed regulating systems, also use FA-20H 26.0000ML81Z-AC to generate a precisely calibrated frequency signal.

Working Principle

FA-20H 26.0000ML81Z-AC is a quartz crystal. This component works by vibrating in resonance. When an electric current is applied, it begins to vibrate at a particular frequency. This frequency is based on the shape of the quartz crystal which is cut in a specific way. This precision cutting process results in a crystal’s frequency being as high as 10 Mhz, and as low as 32 kHz.

The operation of FA-20H 26.0000ML81Z-AC can be further divided into three steps: the first step is the introduction of an electric signal at a certain frequency. This frequency is higher than the crystal\'s resonance frequency. Secondly, the crystal starts to vibrate when the electrical signal starts to approach the crystal\'s resonance frequency. Lastly, once the crystal is at resonance it starts to oscillate at a specific frequency and will continue to oscillate until the electrical signal is removed.

The crystal\'s resonance frequency is determined by multiple characteristics, including the shape of the quartz crystal and the load capacity. Its load capacity is associated with the capacitance across its terminals. Consequently, tight control of the crystal\'s load capacity is essential for an accurate and stable frequency signal.

Conclusion

FA-20H 26.0000ML81Z-AC is an essential component of oscillator circuits. It mainly functions as a frequency reference and timekeeping system for calibrating and stabilizing output frequency signals. This component consists of a quartz crystal that vibrates at a certain frequency when an electrical signal is applied. The crystal\'s resonance frequency is determined by multiple characteristics, including the shape of the quartz crystal and the load capacity.