MA-505 25.0000M-G3:ROHS

Crystals: MA-505 25.0000M-G3:ROHS Application Field and Working Principle

Crystals are fundamental components of a wide range of electrical and electronic devices. Various types of crystals are used in a variety of applications, from traditional to high technology. The MA-505 25.0000M-G3:ROHS is a quartz crystal that is designed for surface mount application. In this article, we will discuss the application field and working principle of this crystal.

Application Field

The MA-505 25.0000M-G3:ROHS is suitable for use in a variety of applications, such as:

• Quartz resonator-based oscillators
• Communication systems
• Industrial control equipment
• Automotive electronics
• Portable and flat panel electronics
• Medical equipment
• LCD monitors

The MA-505 25.0000M-G3:ROHS is also capable of operating in a wide temperature range, from -20°C to +85°C, and is available with a number of different packages. This makes it suitable for a variety of applications.

Working Principle

The basic principle of quartz crystals is simple. A quartz crystal is a piece of quartz with a pair of electrodes attached to it. When an AC voltage is applied to the crystal, it vibrates at its oscillation frequency due to the piezoelectric effect. This vibration can then be used to generate an output signal.

The MA-505 25.0000M-G3:ROHS is designed to operate at its fundamental frequency of 25MHz ±20 ppm. The fundamental frequency can be varied by altering the load capacitance or adding an external coil. It is also capable of operating at a temperature range between -20°C and +85°C, with a relatively large temperature stability at ±20ppm/°C.

The load capacitance of the crystal is designed to be optimized at 12pF, while a wide range of ESR (Equivalent Series Resistance) values are available between 15-30kΩ to improve the stability of the crystal.

Conclusion

The MA-505 25.0000M-G3:ROHS is a quartz crystal that is suitable for use in a variety of applications, from traditional to high technology. Its wide temperature range and temperature stability make it ideal for use in industrial control equipment, communication systems, automotive electronics, and more. The crystal operates at its fundamental frequency of 25MHz ±20 ppm and is optimized for a load capacitance of 12pF.