7A-49.152MAHE-T

Series:	7A
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	49.152MHz
Frequency Stability:	±30ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	12pF
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°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: 7A-49.152MAHE-T Application Field and Working Principle

Crystals form the basis of many kinds of everyday technologies ranging from simple devices to complex ones. 7A-49.152MAHE-T is a type of crystal used in many different applications. This article explains the key characteristics and gives an overview of this crystal\'s applications and working principle.7A-49.152MAHE-T is a single frequency quartz crystal designed for use in many different applications. It has a resonant frequency of 34.48876 MHz, and is comprised of an AT-cut quartz element in a miniature ceramic package making it suitable for many space-constrained designs. It has very low aging rates and excellent frequency stability at both room and high temperatures. The 7A-49.152MAHE-T crystal is used in many different applications such as clocks, oscillators, resonators, and temperature sensors. It can also be used in watch crystals and in other technological devices. Its high frequency stability makes it useful for precision timing applications, such as in portable computers, digital watches, or mobile phones.Possibly the most important use of the 7A-49.152MAHE-T crystal is in frequency standard equipment. This type of equipment provides a precise frequency source for other devices, and it is the 7A-49.152MAHE-T\'s ability to maintain accurate frequency that makes it ideal for this purpose.The working principle of 7A-49.152MAHE-T crystal is based on the Piezoelectric effect. This effect occurs when a piezoelectric material is exposed to an electric field. When an electric current is applied to the material, it will cause it to vibrate in a fixed frequency. As the current is applied, the crystal vibrates and causes an electromagnetic oscillation which produces an external electric field. This oscillation is then used to generate the specified frequency in the application.7A-49.152MAHE-T\'s frequency stability is due to the curved shape of the quartz crystal, which helps keep it from detuning due to temperature changes. This design also helps to increase its ability to hold an accurate frequency over time. The accuracy of the frequency is also further improved through a process called Frequency Temperature Compensated Crystal Oscillator (FTCCO), which helps to stabilize the crystal\'s frequency.In conclusion, 7A-49.152MAHE-T is a single frequency quartz crystal used for a variety of applications. The Piezoelectric effect is the basis for its working principle, and its frequency stability comes from its curved shape and FTCCO. This crystal can be used in watches, mobile phones, oscillators, clocks, and many other devices, making it a great choice for both precision and everyday applications.

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