445A35F30M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	30MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	24pF
ESR (Equivalent Series Resistance):	30 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: 445A35F30M00000 Application Field and Working Principle

Crystal is a kind of chemical material, mostly composed of silicon and other trace elements. It has the special properties of piezoelectricity, pyroelectricity and ferroelasticity, so it is widely used in the production of electronic products. 445A35F30M00000 is one type of crystal in which the frequency is fixed at 30MHz. The application fields and working principle of 445A35F30M00000 crystal will be discussed in details in this article.

Application Fields of 445A35F30M00000 Crystal

The most common application of 445A35F30M00000 crystal is in media electronics, such as in microphone, digital camera and mobile phone. It has a wide range of applications since it\'s a frequency fixed crystal with a frequency of 30MHz and relatively large drive power. Besides, it is also used in the fields of military, aerospace, navigation and communication. In these fields, it can be used for various signal transmission and processing, such as signal frequency control, timing and high precision frequency control.

Working Principle of 445A35F30M00000 Crystal

The working principle of 445A35F30M00000 crystal is based on piezoelectric effect. Piezoelectric effect is a physical phenomenon which is the electrical output caused by mechanical stresses that are applied to certain crystal structures, usually composed of a hard non-conductive material. When external voltage or current is applied to the crystal, it will generate mechanical stress on the crystal lattice which further will create a mechanical vibration that vibrates at a specific frequency. This vibration frequency is the resonance frequency of the crystal, which is determined by the atomic and electronic structure of the crystal. In the case of the 445A35F30M00000 crystal, the frequency of the vibration is fixed at 30MHz.In addition to producing vibration, crystals can also convert electrical signals into mechanical vibrations as well. This is due to the reverse piezoelectric effect, which is the mechanical deformation of the crystal induced by an electric field. This process can be used in the process of signal transmission and processing, such as controlling the frequency of a signal. By applying an external voltage to the crystal, the vibration frequency will change accordingly, allowing precise control of the signal frequency.

Conclusion

To sum up, the 445A35F30M00000 crystal is a type of crystal with a fixed frequency at 30MHz. It has a wide range of applications, mainly related to media electronic products, as well as military, aerospace, navigation and communication fields. It works on the principle of piezoelectric effect, which converts mechanical stress into electrical signals and vice versa, allowing precise control of signal frequencies.

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