ABM8W-21.9487MHZ-4-J1Z-T3

Series:	ABM8W
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	21.9487MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±10ppm
Load Capacitance:	4pF
ESR (Equivalent Series Resistance):	100 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max):	0.030" (0.75mm)

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Crystals

Crystals are an important part in modern electronic systems. They drive oscillation with very precise and standard frequency and provide a stable clock source for many applications such as clock synchronization, radio frequency transmission/reception, and frequency modulation/demodulation. The ABM8W-21.9487MHZ-4-J1Z-T3 crystal is one of the most common and widely used quartz crystals in today\'s market.

Application Field

The ABM8W-21.9487MHZ-4-J1Z-T3 crystal can be used in a variety of different applications such as radio frequency transmission/reception, frequency modulation/demodulation, and clock synchronization. It is also used in medical equipment due to its superior stability and accuracy. Additionally, it is popular for use in communication systems, where high frequency stability is a must.

Working Principle

Quartz crystals use a basic principle called "piezoelectric effect" which is the basis of their function. The quartz crystal is essentially a small piece of quartz (silicon dioxide) in a small metal container. When an electrical charge is applied to the crystal, it creates a physical displacement of the quartz crystal, which can be measured in hertz (Hz). This displacement is the oscillation frequency at which the crystal vibrates and is the main factor which determines the accuracy of its frequency.The ABM8W-21.9487MHZ-4-J1Z-T3 crystal operates at a frequency of 21.9487MHz, making it suitable for a variety of high frequency applications. This crystal also features a high accuracy of ±50ppm at 25°C. This means that the crystal will rarely deviate from its designed frequency by more than ±50 parts per million.

Conclusion

The ABM8W-21.9487MHZ-4-J1Z-T3 crystal is a reliable and accurate quartz crystal which can be used in a variety of applications. Its piezoelectric effect-based working principle allows it to vibrate at a very precise frequency, making it suitable for use in a variety of high-frequency applications. Its high accuracy makes it suitable for applications where accuracy and frequency stability are paramount.

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