445A22F25M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	25MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	24pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max):	0.053" (1.35mm)

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Crystals: 445A22F25M00000 Application Field and Working Principle

Crystals are a type of device that are essential for a wide range of electronics applications. A crystal is a solid device that contains a set of repeating electrical charge patterns. This charge pattern, or lattice structure, enables the crystal to possess electrical and mechanical properties that make it useful for a variety of applications. Among the most common of these is the 445A22F25M00000 currently used in communication and frequency control applications.The 445A22F25M00000 is a type of crystal commonly used in cellular and wireless communications equipment, including cell phones and wireless modems. It is one of the most widely-used crystals, both due to its affordability and because of its impressive performance in such applications. The 445A22F25M00000 stands out for its small dimensions, low cost, and ability to operate reliably under different conditions. Additionally, this type of crystal is one of the few that has no frequency or temperature drift, meaning it can be used in longer-term applications without frequent adjustments.The working principle of the 445A22F25M00000 crystal is quite simple. It is made from a slice of quartz, which is a semi-conductor material. Its crystalline structure, when exposed to an electrical current, will vibrate at a certain frequency. This vibration is known as a mechanical resonance, and can be produced at specific frequencies by controlling the thickness of the quartz crystal.The frequency of the resonance is determined by two factors: the number of crystal layers and their thickness. The number of crystal layers determines the frequency of the mechanical resonance, while the thickness of the crystal determines the accuracy of the frequency. By controlling these two factors, the 445A22F25M00000 crystal can be precisely tuned to the desired frequency.Another important factor that determines the performance of the crystal is its capacitance. This is defined as the measure of the electric charge that a capacitor can hold. In general, the capacitance of the 445A22F25M00000 is higher than that of other crystals, making it suitable for high-frequency applications. Its high quality also ensures that it is stable and reliable when subjected to frequent changes in temperature.The 445A22F25M00000 crystal is highly applicable for a number of uses, including wireless networks and other communication systems. It is used for a variety of applications such as creating precise frequency signals for the radio frequency spectrum, linking multiple radio devices, and providing timing and control signals for digital systems. With its impressive set of features, the 445A22F25M00000 crystal has quickly become a popular choice among engineers, making it a widely used device in many electronic applications.

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