CA-301 50.3767M-K: PB FREE

Crystals play a vital role in modern technology, providing the infrastructure for many different types of devices. One type of crystal that is gaining in popularity is CA-301 50.3767M-K. This crystal is particularly suited for use in PB-FREE applications and has a specific working principle. In this article, we will discuss the application field and working principal of CA-301 50.3767M-K.

Application Field

The CA-301 50.3767M-K crystal is designed specifically to be used in PB-FREE applications. It is very stable with a frequency stability of 0.05ppm over 10 to 55℃. This stability makes it ideal for use in applications that have to operate in a wide range of temperatures, such as automotive electronics and mobile applications. The crystal is hermetically sealed and its small package size makes it suitable for use in tight spaces.

The crystal is also designed specifically for low power applications. Its frequency range is in the low-frequency region and it has a maximum current consumption of only 0.25mA. This makes it suitable for battery-powered devices which need to conserve energy. The crystal also has a low noise floor which makes it ideal for sensitive applications, such as RF filters.

Working Principle

The CA-301 50.3767M-K crystal is a quartz crystal oscillator, which works on the principle of resonant frequency. When an electrical signal is applied to the crystal, the crystal will vibrate at a specific frequency. This frequency is determined by the size and shape of the crystal and is known as the resonant frequency. The crystal will continue to vibrate at this frequency as long as it is subjected to the electrical signal.

Quartz crystals can also be tuned, which is why quartz crystals are used in watches and radios. When a voltage is applied to the crystal, the resonant frequency of the crystal will change. This allows for precise tuning of the device. The CA-301 50.3767M-K crystal has a tuning range of ±50 ppm, which makes it suitable for devices which need precise tuning and adjustments.

Conclusion

The CA-301 50.3767M-K crystal is designed specifically to be used in PB-FREE applications. It is very stable and has a low power consumption, making it suitable for battery-powered devices. The crystal also has a low noise floor which makes it ideal for sensitive applications. The crystal is a quartz crystal oscillator, which works on the principle of resonant frequency and can be tuned over a range of ±50 ppm.