FC-135R 32.7680KF-AC3 Crystals, Oscillators, Resonators

Series:	FC-135R
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	kHz Crystal (Tuning Fork)
Frequency:	32.768kHz
Frequency Stability:	--
Frequency Tolerance:	±10ppm
Load Capacitance:	9pF
ESR (Equivalent Series Resistance):	50 kOhms
Operating Mode:	Fundamental
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Size / Dimension:	0.126" L x 0.061" W (3.20mm x 1.50mm)
Height - Seated (Max):	0.035" (0.90mm)

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Introduction to FC-135R 32.7680KF-AC3 Crystals

Crystals are important components in the field of electronics, which has the function of oscillation and frequency stabilization. FC-135R 32.7680KF-AC3 crystals are one type of these components, preferred for their accuracy and stability. In this article, we will discuss the application field and working principle of this crystal.

Application Field for FC-135R 32.7680KF-AC3 Crystals

FC-135R 32.7680KF-AC3 crystals are typically used in frequency control applications. Some of the most common applications include clock and timing circuits, radio receivers, transmitters, and oscillators, as well as a wide range of other circuits which require accurate, stable frequency control.In addition, this particular crystal is commonly used for its high accuracy, reliability, and stability. It is ideal for applications which require high performance, as it provides an exact frequency reference to ensure accurate and reliable operation in various electronic systems.

Working Principle of FC-135R 32.7680KF-AC3 Crystals

A crystal is composed of two components: a quartz crystal piece and an oscillator circuit. An oscillator circuit is an electronic circuit that provides an electrical signal to the crystal. The signal causes the crystal to vibrate at a specific frequency. The quartz crystal is the active element of the crystal. It is composed of a long piece of quartz, cut in a specific anisotropic way, which creates two poles known as the "North Pole" and the "South Pole". The North Pole has a positive electrical charge, and the South Pole has a negative electrical charge. As a result, when a current passes through the crystal, an electric field is generated at the boundary of the two poles. This electric field causes the crystal to vibrate at a certain frequency, known as the resonance frequency. The resonance frequency of a quartz crystal is determined by its physical properties, such as its elasticity, mass, size, shape, and temperature. When an oscillator circuit is connected to the quartz crystal, the frequency of the oscillator circuit is synchronized with the crystal\'s resonance frequency. The oscillator circuit will then send a continuous signal at the resonance frequency, resulting in a very stable and accurately controlled output frequency.

Conclusion

FC-135R 32.7680KF-AC3 crystals are widely used in applications which require accurate and stable frequency control. This particular crystal has excellent characteristics, such as its high accuracy, reliability, and stability. Its working principle is based on the resonance frequency of a quartz crystal, which is determined by its physical properties. As a result, this crystal is ideal for applications which require high performance.

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