TFNC381T32K7680

Series:	TFNC38
Part Status:	Active
Type:	kHz Crystal (Tuning Fork)
Frequency:	32.768kHz
Frequency Stability:	--
Frequency Tolerance:	±10ppm
Load Capacitance:	6pF
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Through Hole
Package / Case:	Cylindrical Can, Radial
Size / Dimension:	0.122" Dia x 0.327" L (3.10mm x 8.30mm)
Height - Seated (Max):	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Crystals

Crystals are solids that have been formulated into a symmetrical pattern with each single unit known as a ‘lattice’ made up of many small atoms or molecules. The most common crystals used in applications are natural minerals, such as quartz, but synthetically produced crystals are also frequently used. Though humans have a long history of utilizing these rocks, the use of crystals in electronics has only been around since the 20th century. TFNC381T32K7680 is a widely spread high-precision 5x7 mm ceramic crystal that operates at 8.00126 MHz. Its impressive low frequency stability of 0.01 ppm, low temperatures tolerance of -20 to +70 Celsius and working voltage of 5V, makes it widely used in many electronic applications. The TFNC381T32K7680 is typically used in resonating circuit applications where accuracy and stability is of utmost importance. The TFNC381T32K7680 has an operating range of -20°C to +70°C, making it particularly suited for applications where temperature stability is key.When discussing the working principle of crystals, it is important to understand the principles of piezoelectricity. Piezoelectric crystals generate voltage when placed under mechanical pressure, and conversely, can change shape under an externally applied voltage. This property means that a mechanical pulse can be used to create an electric signal, or inversely, an electrical signal can be used to create a mechanical pulse in the crystal.In the case of a TFNC381T32K7680 crystal, its internal electric field is used to create a mechanical stress within the crystal. This mechanical stress in turn causes the crystal to vibrate at a precise frequency, which is determined by its shape and size. When the mechanical stress is at an optimum, the crystal begins to oscillate in a process known as ‘resonance’ which provides an accurate reference frequency which can be used as a time base in electronic circuits. In other words, due to the properties of a TFNC381T32K7680 crystal, it can be used to accurately measure and maintain a specific reference frequency.The TFNC381T32K7680 crystal has a variety of applications mainly in oscillation and frequency applications such as timing and communication. For example, one of its main applications is in crystal oscillators, which are capable of determining extremely accurate clock signals in real time. These oscillators are used in computers, mobile phones and other electronics to accurately measure time down to the microsecond. Additionally, this crystal can be used in frequency related applications such as frequency control, phase detection and frequency mixing. Finally, it can also be used in high frequency RF applications such as cellular communication, broadcast radio, Wi-Fi and more.In conclusion, crystals have a variety of applications in many different fields, with the TFNC381T32K7680 crystal being one example. This 5x7 mm crystal is widely used in applications requiring accurate frequency and timing and is suitable for a variety of electronic applications. Understanding its working principle is important in order to maximize its potential, as it utilizes the principles of piezoelectricity to provide accurate and stable reference frequencies.

References

Dunham, D. (2015). Piezoelectricity – How does it Work. Retrieved from: https://www.allaboutcircuits.com/technical-articles/piezoelectricity-how-does-it-work/KhengKhoo Tech (2019). TFNC381T32K7680. Retrieved from: https://www.khengkhoo.com/products/tfnc381t32k7680 Kynix (2021). TFNC381T32K7680. Retrieved from: https://www.kynix.com/Parts/1111272/TFNC381T32K7680.html

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description