CSA309-14.31818MABJ-UB

Crystals are used in all kinds of electronics, from consumer products to sophisticated defense systems. One of the most commonly used crystals is the CSA309-14.31818MABJ-UB, which can be found in a variety of circuits and equipment. In this article, we\'ll cover the application field and working principle of the CSA309-14.31818MABJ-UB.

Application

The CSA309-14.31818MABJ-UB is a type of quartz crystal resonator and it\'s primarily used in switching power supplies, such as computer power supplies, and other high-frequency circuit applications. It also finds applications in wireless devices, such as satellite communications equipment, radio base stations, and Global Positioning System (GPS) receivers. It is also found in quartz watch movements and other timekeeping devices.

Working Principle

Crystals like the CSA309-14.31818MABJ-UB are essentially electrical components that are made of quartz and are configured so that when an electrical current is applied to them, they will oscillate at a very precise frequency. This frequency can be tuned very precisely, making these crystals ideal for timing applications. The crystal is composed of two plates which are made of quartz and electrodes that apply an AC ED current to make the quartz plates vibrate. The vibration produces sound waves which resonate in the plates and create an oscillating frequency. This frequency is determined by the thickness of the quartz plate, the size of the electrodes, and the applied voltage.

Conclusion

The CSA309-14.31818MABJ-UB quartz crystal resonator is a robust and reliable crystal used in a multitude of electronics applications. It is used in wireless, power supply, and timing applications for its precise oscillations, and can cover a wide range of frequencies. It is composed of two plates of quartz, with electrodes that apply an AC ED current, resulting in a precisely tuned frequency.