| Allicdata Part #: | 300-8852-ND |
| Manufacturer Part#: |
CFV-20677503DZFB |
| Price: | $ 0.57 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | Citizen Finedevice Co Ltd |
| Short Description: | CRYSTAL 77.5030KHZ 12.5PF T/H |
| More Detail: | 77.503kHz ±20ppm Crystal 12.5pF 50 kOhms Cylindric... |
| DataSheet: |  CFV-20677503DZFB Datasheet/PDF |
| Quantity: | 760 |
| 1 +: | $ 0.51660 |
| 10 +: | $ 0.45675 |
| 50 +: | $ 0.42664 |
| 100 +: | $ 0.37706 |
| 500 +: | $ 0.35721 |
| 1000 +: | $ 0.29768 |
| 2500 +: | $ 0.28775 |
| 5000 +: | $ 0.27783 |
| 10000 +: | $ 0.26791 |
| Frequency: | 77.503kHz |
| Frequency Stability: | -- |
| Frequency Tolerance: | ±20ppm |
| Load Capacitance: | 12.5pF |
| ESR (Equivalent Series Resistance): | 50 kOhms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -20°C ~ 70°C |
| Ratings: | -- |
| Mounting Type: | Through Hole |
| Package / Case: | Cylindrical Can, Radial |
| Size / Dimension: | 0.075" Dia (1.90mm) |
| Height - Seated (Max): | 0.244" (6.20mm) |
| Series: | CFV-206 |
| Packaging: | Bulk |
| Part Status: | Active |
| Type: | kHz Crystal (Tuning Fork) |
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Introduction
Crystals have been used in the modern world for many versatile applications. The CFV-20677503DZFB is a quartz crystal element that is well-suited for many applications where stability and accuracy is essential. In this article we will take a look at the CFV-20677503DZFB application field and its working principle.
Application Field of the CFV-20677503DZFB
The CFV-20677503DZFB is designed to be a frequency control device, particularly in applications such as clocks, oscillators and timers. It is also used in communication systems and consumer electronics. The device is capable of providing up to a stable oscillating frequency of up to 32MHz.
The device is also popularly used in computer and telecommunications applications, where a stable frequency is absolutely necessary for effective communication. It is also used in consumer electronics and automotive applications. The device has a +/-20ppm temperature coefficient and is quite tolerant of shock and vibration, making it suitable even for harsh environment applications.
Working Principle of the CFV-20677503DZFB
The working principle of the CFV-20677503DZFB is based on the piezoelectric effect. Piezoelectric crystals such as quartz have the ability to convert mechanical energy into electrical energy and vice-versa. This means that when a voltage is applied to the crystal, it will cause it to vibrate at a particular frequency. This frequency can be accurately tuned by altering the applied voltage, making the crystal extremely useful in frequency control applications.
The CFV-20677503DZFB utilizes this effect to create a stable oscillating frequency when supplied with a constant input voltage. The frequency of oscillation can be adjusted in increments of 1Hz, allowing for precise tuning to exact frequencies.
Conclusion
The CFV-20677503DZFB crystal element is a versatile frequency control device that is suitable for many different applications. It utilizes the piezoelectric effect of quartz crystals to create a stable and accurate oscillating frequency. The device is capable of providing up to 32MHz of output frequency and is suitable for a wide range of communication, automotive and consumer electronics applications.
The specific data is subject to PDF, and the above content is for reference
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