402F192XXCAT

Series:	402
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Type:	MHz Crystal
Frequency:	19.2MHz
Frequency Stability:	±15ppm
Frequency Tolerance:	±15ppm
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

402F192XXCAT Application Field and Working Principle

Crystals are widely used in various electronic circuits due to their unique properties. 402F192XXCAT is one of the latest crystal products created by the manufacturing giant HFC. It is a miniaturized high-frequency crystal oscillator that offers a high accuracy (±15 ppm) and small size (16.5 x 10.5 mm). As a result, this crystal can be used in a variety of applications, such as in cell phones, digital audio players, portable navigation systems and digital television receivers.

Application Field

The 402F192XXCAT crystal is an ideal solution for high-performance, small-size applications because of its small form factor and high accuracy. It is widely used in portable electronic products such as cellular phones, digital audio players, portable navigation systems and digital television receivers.In addition, it can also be used in medical instrumentation, military equipment and other embedded applications due to its excellent electrical stability and small size.

Working Principle

The 402F192XXCAT crystal works on the principle of piezoelectricity. Piezoelectricity is a process in which an electric charge is produced when pressure or mechanical stress is applied to certain materials.When a voltage is applied across the 402F192XXCAT crystal, it causes the crystal to vibrate at a specific frequency (known as the resonant frequency). This frequency can be accurately determined by the crystal\'s design and is used to generate a clock signal. This clock signal is used to control the timing of other electrical and electronic components in the circuit.The crystal also exhibits an exceptionally good frequency stability due to the high quality of its fabrication. This ensures that the clock signal generated by the crystal remains accurate and consistent over time, even under harsh environmental conditions.

Conclusion

The 402F192XXCAT is a miniaturized high-frequency crystal oscillator that offers high accuracy and small size. It is an ideal solution for high-performance, small-size applications such as cell phones, digital audio players, portable navigation systems and digital television receivers. The crystal is based on the principle of piezoelectricity and produces an accurate and consistent clock signal due to its excellent frequency stability.

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