Allicdata Part #: | 300-2090-2-ND |
Manufacturer Part#: |
CMR309T40.000MABJTR |
Price: | $ 0.00 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Citizen Finedevice Co Ltd |
Short Description: | CRYSTAL 40.0000MHZ 18PF SMD |
More Detail: | 40MHz ±30ppm Crystal 18pF 80 Ohms Cylindrical Can,... |
DataSheet: | CMR309T40.000MABJTR Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | CMR309T |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Type: | MHz Crystal |
Frequency: | 40MHz |
Frequency Stability: | ±50ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 80 Ohms |
Operating Mode: | 3rd Overtone |
Operating Temperature: | -10°C ~ 60°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | Cylindrical Can, Radial |
Size / Dimension: | 0.118" Dia x 0.346" L (3.00mm x 8.80mm) |
Height - Seated (Max): | 0.122" (3.10mm) |
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Crystals are a diverse set of materials used to produce different kinds of electronic components. Within such components, CMR309T40.000MABJTR is a type of type of quartz crystal. Quartz crystals are known for their excellent stability and reliability, making them the perfect choice for different communication or measurement applications. In this article, the application field and working principle of CMR309T40.000MABJTR is discussed.
Application Field
CMR309T40.000MABJTR is typically used in frequency control and timing applications. Because quartz crystals are known for their high stability and low operating power, it is often used in temperature compensating and temperature sensing equipment. This type of crystal is also used in medical equipment, shock and pressure sensors, industrial electronic machines, and computer motherboards. Generally, if a device requires a precise frequency or time measurement, CMR309T40.000MABJTR is the ideal solution.
Working Principle
CMR309T40.000MABJTR works on the principle of piezoelectricity. This phenomenon occurs when a crystal such as quartz is exposed to certain mechanical, electric, or magnetic fields. Quartz is a piezoelectric crystal, meaning that when it is subjected to force, it manufactures a voltage which can be applied to a circuit to perform timing functions. The crystal works on the principle of resonance, that is, it vibrates at a specific resonant frequency when the environmental conditions (like temperature) are constant. This precise frequency can then be used for accurate timing applications.
CMR309T40.000MABJTR receives signals of predetermined frequency and processes them using an oscillator. The oscillating frequency is determined by the oscillator\'s setting and the quartz crystal\'s frequency. When the signal passes through the quartz crystal, it is constantly monitored and the frequency is adjusted if the signal is not correct. Finally, the oscillator produces a signal that can be sent to the applications requiring such precise timing.
Conclusion
CMR309T40.000MABJTR is a type of quartz crystal that is used in frequency control and timing applications where precision and reliability matter. Its excellent stability, low operating power, and piezoelectricity allow it to deliver accurate timing signals in the most demanding conditions. Its ability to be used in temperature compensating and sensing devices make it the ideal choice for most medical and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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