445C23K12M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	12MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	8pF
ESR (Equivalent Series Resistance):	50 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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Crystals

Crystals are an important class of materials which are characterized by their regular arrangement of atoms, ions, or molecules in three dimensions. Although the structure of a given crystal is usually the same, there are various types of crystals which differ in shape, size, and other properties. For example, some crystals are composed of only one type of atom or molecule, while others are made up of several different types. Crystals also have a variety of physical and electrical properties, which make them useful in a variety of applications.One important type of crystal is the 445C23K12M00000 type. This type of crystal consists of a single element, typically a combination of two elements - silicon and germanium - and has a cubic shape. The crystal structure of 445C23K12M00000 crystals is composed of two alternating layers, with each layer containing 25 atoms of silicon and 22 atoms of germanium. The atoms of each layer are arranged in a pattern that is known as the "home lattice" structure. The lattice structure of the crystal determines its physical and electrical properties.The 445C23K12M00000 type of crystal is primarily used in electronic applications. It is often used as a "base frequency" crystal, which means that it is used to provide a stable frequency in electronic circuits. It is used because the crystal will remain stable over time, even when the voltage supply varies slightly. The crystal also has excellent temperature stability and frequency accuracy, making it an ideal choice for frequency control.In addition to its use in frequency control, the 445C23K12M00000 type of crystal can also be used for other applications. For example, it can be used in oscillators and timing circuits, as well as radio frequency applications. In these types of applications, the crystal can be used to create very precise timing signals, which can be used for controlling devices such as radio transmitters.The working principle of the 445C23K12M00000 type of crystal is based on the piezoelectric effect. This means that the crystal generates a voltage when it is subjected to mechanical stress, such as a change in temperature, pressure, or vibration. The voltage generated by the crystal can then be used to control the frequency of an oscillator circuit. The frequency accuracy of the circuit is determined by the characteristics of the crystal, such as its size and shape.In summary, the 445C23K12M00000 type of crystal is a very useful material which has a variety of applications in electronic and radio frequency applications. It is characterized by its cubic structure and two alternating layers of atoms, and its working principle is based on the piezoelectric effect. The crystal is an excellent choice for applications which require precise timing and frequency control, and its temperature stability and accuracy make it an ideal component for frequency regulation.

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