445C25F20M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	20MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	24pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°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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CrystalsCrystals are vital electronic components used in a wide range of electronic devices. They come in a variety of shapes and sizes, and each type has different properties. One of the most common types of crystals used in electronics is the 445C25F20M00000 crystal. This crystal is often used in radio communications, ultrasonic machines, and other radio-frequency applications. In this article, we\'ll look at the application field and working principle of the 445C25F20M00000 crystal.The 445C25F20M00000 crystal is a high-frequency, quartz-based crystal with a frequency of 20 MHz. It is typically used in applications that require very precise timing, such as cell phone base stations, satellite communications, and digital data transmission. The crystal has a very low aging rate, meaning that it can maintain its frequency over time, resulting in accurate timing. The crystal has a relatively low operating temperature of -25°C, so it can be used in a wide range of applications that require reliable and accurate timing.The working principle of the 445C25F20M00000 crystal is based on the piezoelectric effect. When a piezoelectric material is subjected to an external electric field, it produces a mechanical deformation that produces an electric charge. This charge is then converted into an electrical signal. The signal is then sent to the oscillation circuit, which converts it into a stable frequency. This frequency is used to determine the speed of the oscillator, which is in turn used to control the frequency of the device.The 445C25F20M00000 crystal has several advantages compared to other crystal types. It is inexpensive and easy to find, and it is suitable for a wide range of applications. It also has a very low aging rate, meaning that it will maintain its frequency over time. Finally, it is small and lightweight, making it easy to use in a variety of devices.Overall, the 445C25F20M00000 crystal is a versatile and reliable crystal that can be used in a wide range of applications. Its low cost, small size, and reliable performance make it a popular choice for radio-frequency applications, including cell phone base stations, satellite communications, and digital data transmission. The working principle of the crystal is based on the piezoelectric effect, allowing it to produce a stable frequency for accurate timing. Finally, its low operating temperature makes it suitable for use in a variety of devices and applications.

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