Q 19,20-JXS21-10-10/10-WA-LF

Series:	JXS21-WA
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	19.2MHz
Frequency Stability:	±10ppm
Frequency Tolerance:	±10ppm
Load Capacitance:	10pF
ESR (Equivalent Series Resistance):	120 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max):	0.022" (0.55mm)

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Crystals: Q 19, 20 - JXS 21 - 10 - 10/10 - WA - LF Application Field and Working Principle

Crystals are the fundamental building blocks of electronics. They are used to generate and control electric signals, in order to perform tasks such as data transmission, routing, amplification, frequency conversion and modulation. Q 19, 20 – JXS 21 – 10 – 10/10 – WA – LF crystals are used in many electronic systems, such as oscillators, filters, transceivers and amplifiers. They are designed to convert electricity into radio waves and modulate them in order to transmit and receive data. The crystals have the ability to select a frequency from a wide range of possible frequencies, and are able to accurately generate and maintain a signal of this frequency, making them ideal for use in communication systems.Crystals are made up of a combination of various materials, including semiconductor crystals and dielectric materials such as quartz or ceramic. The materials used depend on the type of application the crystal is intended for, and on the desired characteristics of the crystal such as frequency stability, temperature stability and size. The components are then cut and manipulated in such a way that they form two metal plates separated by a layer of material, which creates a resonator. The resonator vibrates when energy is supplied from an external source, such as an oscillator, at a particular frequency, resulting in the production of an electric field. This causes a physical change in the material, which causes it to behave like an antenna, radiating a certain frequency of wireless energy. This wireless energy can be detected by receivers, allowing for the transmission of signals and data. Crystals have the unique ability to remain accurately tuned to the same frequency over a long period of time, even when their environment changes. This makes them extremely reliable for many applications, such as wireless signalling. This is because they are able to maintain a consistent frequency due to their crystal lattices, which are designed in such a way as to provide the necessary electrical properties.The use of crystals is not limited to wireless communication systems; they are also used to create LCDs and LEDs, musical instruments, and quartz watches. In addition, they are often employed in industrial applications, such as car alarm sensors and automated manufacturing systems. In conclusion, Q 19, 20 – JXS 21 – 10 – 10/10 – WA – LF crystals are versatile components with a wide range of applications. They are able to accurately generate and maintain a signal of a particular frequency, allowing for the transmission of data and signals reliably. Furthermore, they remain stable and accurate even when their environment changes, making them invaluable in many applications.

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