402F250XXCKT

Series:	402
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Type:	MHz Crystal
Frequency:	25MHz
Frequency Stability:	±15ppm
Frequency Tolerance:	±15ppm
Load Capacitance:	8pF
ESR (Equivalent Series Resistance):	100 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max):	0.022" (0.55mm)

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Crystals: 402F250XXCKT Application Field and Working Principle

Crystals are small, specialized components that are found inside many types of electronic devices. They generate an electrical oscillation at a predetermined frequency. This oscillation can be used as a timing reference for various applications. One example of such a crystal is the 402F250XXCKT. It is a quartz-cut crystal with a frequency of 10 MHz. The 402F250XXCKT is used for many different applications and is characterized by excellent reliability and stability.The primary application field for the 402F250XXCKT crystal is in communications. It is used in PCM and data communications applications, as well as in synchronous digital circuits. It is also ideal for use in remote control systems, such as in automotive applications.In addition, the 402F250XXCKT crystal is used in device control and positioning. It is commonly used in factory automation, process control, and robotics applications. By providing a constant frequency signal, the 402F250XXCKT ensures that all systems remain in sync, even when under extreme environmental conditions. The 402F250XXCKT crystal also finds use in computer tools and peripherals. It is a popular choice for both desktop PCs and laptop computers. It can be used to directly control the processor clock, as well as in various types of keyboard and mouse interfaces.Finally, the 402F250XXCKT is often used in audio and video applications. It is a reliable choice for stereo and home theater systems, as well as in professional recording studios. To understand how the crystal works, it is important to know how it is constructed. The 402F250XXCKT crystal consists of two electrodes and a quartz crystal, all of which are wired together. The electrodes provide the electrical current, while the quartz crystal generates the oscillation.When the electrical current passes through the electrodes, it passes through the quartz crystal and causes it to vibrate. This vibration is converted into an electrical signal, which is then amplified and sent to other components. The frequency of the oscillation determines the specific frequency that the crystal will be able to generate. The quartz crystal itself is the most important part of the overall circuitry. It must be carefully cut in order to generate the desired frequency. As such, two or more different crystals must be tested before the final product can be shipped. Once the crystal is properly cut, it is encapsulated and connected to the electrodes. This ensures that the crystal will remain stable and deliver the desired frequency for the desired length of time. In conclusion, the 402F250XXCKT crystal is an invaluable component for numerous electronic applications. It is able to provide a reliable and stable source of frequency for many different devices. This is why the crystal is an essential part of modern electronics.

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