402F38422IAR Applications & Working Principle

The 402F38422IAR, from silicon crystal technology leader Kyocera, is a 2032 kHz (6.144 × 10⁶ Hz) ceramic resonator that provides excellent frequency control in a wide range of applications. Ceramic resonators are devices which convert electrical energy into acoustic energy, and are commonly used in electronic circuits to provide oscillation, or a signal at a particular frequency.

Ceramic resonators are typically small components with two electrodes that are connected to a piezoelectric ceramic material. When the electrodes are energized with an alternating signal, this causes the ceramic material to deform, creating a mechanical vibration at the frequency of the applied signal. This vibration results in an acoustic signal that is propagated from the resonator, thus providing the frequency control.

The Kyocera 402F38422IAR ceramic resonator uses a 2032 kHz ceramic material, allowing for excellent frequency control over a wide range of applications. This material has a wide range of applications in the consumer electronics, automotive, industrial, aerospace and defense, and medical industries.

In consumer electronics, the 402F38422IAR can be used in applications such as clocks and watches, hearing aids, audio systems, digital remote sensing devices, and more. For automotive applications, the ceramic resonator can be used in car security systems, Dash cams, and other automotive electronics. In industrial applications, the device can be used in robotic systems, servos, and more.

In the aerospace and defense sector, the resonator can be used in timing and synchronization systems, navigation systems, and other military applications. The resonator is also used in many medical applications, such as pacemakers and other implantable devices.

The signifying feature of the Kyocera 402F38422IAR ceramic resonator is its high frequency accuracy. This device has a frequency accuracy of ±5ppm (parts per million), which is extremely low. As a result, it can be used in a wide range of applications where high frequency accuracy is required.

The Kyocera 402F38422IAR ceramic resonator also has an excellent temperature stability of ±225ppm/°C in the temperature range of -30 to 85°C. This means that even in extreme environmental conditions, the device will maintain its accuracy and reliability.

The 402F38422IAR has been designed with quality and reliability in mind, and is the perfect choice for customers looking for the highest level of performance and precision. Its wide range of applications in industries such as consumer electronics, automotive, industrial, aerospace and defense, and medical makes this device ideal for many different applications.