ECS-221-S-4X

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Crystals can be found in many different size and shape forms, with varying crystalline structures and different electrical properties. The ECS-221-S-4X crystal is an electronic component that is used in a variety of applications and is noted for its accuracy, stability, and reliability. This article will cover the application field and working principle of the ECS-221-S-4X crystal.

Overview of the ECS-221-S-4X

The ECS-221-S-4X is a small, low-cost, lightweight crystalline electronic component. It is packaged in a 4-pin DIP, with a metal lid and metal housing. The crystal is internally composed of a range of metal layers on an insulation substrate. Depending on the design, the range of metal layers used can include aluminum, brass, copper, and stainless steel. As a result, the ECS-221-S-4X has a good degree of shock resistance and high-temperature tolerance.

Application Field of the ECS-221-S-4X

The ECS-221-S-4X is primarily used in single-frequency oscillator circuits, specifically to generate accurate and stable oscillations for a wide range of applications, including radio communications, industrial controls, and process control. In addition, the ECS-221-S-4X crystals are often used in public address systems, radar systems, automatic door openers, and other low-frequency applications.

Working Principle of the ECS-221-S-4X

The ECS-221-S-4X crystal works on the principle of piezoelectricity. Piezoelectricity is the property that the crystal has of changing its electric polarity when subjected to a mechanical force. When the crystal is placed in a electric circuit and is subjected to an external electric field, it will move in a certain direction, producing a voltage across its ends. This voltage can be used to create an oscillating waveform in the circuit.

The ECS-221-S-4X crystal has a high level of accuracy and stability, which means it is capable of producing a very precise and reproducible frequency. This accuracy and stability makes it ideal for applications where a precise and stable frequency is required, such as frequency-hopping radio receivers, wireless LAN systems, and microwave ovens.

The ECS-221-S-4X crystal has a wide temperature range, from -40°C to 125°C. This makes it suitable for use in a variety of extreme environments, such as high-temperature military applications, medical systems, and scientific instruments.

Conclusion

The ECS-221-S-4X crystal is an accurate, stable, and reliable crystal that can be used in a variety of applications. It works on the principle of piezoelectricity, and it has a wide operating temperature range, making it suitable for use in extreme environments. This crystal is commonly used in single-frequency oscillator circuits, for radio communications, industrial controls, process control systems, public address systems, and other low-frequency applications.

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