FC4STCBMF7.3728-BAG200

Series:	HC49SLF
Packaging:	Bulk
Part Status:	Active
Type:	MHz Crystal
Frequency:	7.3728MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	20pF
ESR (Equivalent Series Resistance):	80 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°C
Ratings:	--
Mounting Type:	Through Hole
Package / Case:	HC-49/US
Size / Dimension:	0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max):	0.142" (3.60mm)

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Introduction

Crystals are a group of materials with a variety of uses in industry and science. Among them, one of the most widely used is the FC4STCBMF7.3728-BAG200 model, owing to its high accuracy, reliability and efficiency. This article will discuss the applications and working principles of this type of crystal in detail.

Applications of FC4STCBMF7.3728-BAG200 model

The FC4STCBMF7.3728-BAG200 model is a precision quartz crystal that is most commonly used in oscillators and filters. It is a temperature-compensated surface-mounted quartz crystal oscillator that uses a frequency-tracking temperature compensation circuit. In addition, it can also be used in cell phone signal modulation and frequency synthesis, and has the advantage of high precision and low power consumption.The FC4STCBMF7.3728-BAG200 model is also used in a wide range of electronic equipment, such as medical equipment, navigation and communication systems, as well as signal processing and timing devices. This model is also used in small and medium-sized enterprises, as it has a wide range of frequency pulling capabilities, meaning that it can be used for various signal processing applications.

Working Principles of FC4STCBMF7.3728-BAG200 model

The crystal oscillator works by taking advantage of the piezoelectric effect of quartz. When a voltage is applied to the quartz crystal, it produces mechanical vibrations at a specific frequency. This frequency is determined by the size, shape and orientation of the crystal, and is known as the crystal oscillator frequency.The temperature-compensated quartz crystal oscillator uses a frequency-tracking temperature compensation circuit to increase the stability of the crystal frequency. This is done by actively monitoring the temperature and adjusting the output frequency accordingly.The frequency-pulling capability of the FC4STCBMF7.3728-BAG200 model is due to the fact that it features an advanced temperature compensation circuit that is able to automatically adjust the output frequency according to the ambient temperature. This ensures that the output frequency is always close to nominal frequency.

Conclusion

The FC4STCBMF7.3728-BAG200 model is a precision quartz crystal used in oscillators and filters, with applications in a variety of fields such as medical equipment, navigation systems, and signal processing. Its working principle is based on the piezoelectric effect of quartz, and its frequency-pulling capabilities allow it to be used for various signal processing applications.

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