| Allicdata Part #: | 7V27020001-ND |
| Manufacturer Part#: |
7V27020001 |
| Price: | $ 0.32 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | TXC Corporation |
| Short Description: | CRYSTAL 27MHZ 12PF SMD |
| More Detail: | 27MHz ±30ppm Crystal 12pF 4-SMD, No Lead |
| DataSheet: | 7V27020001 Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.28547 |
| Series: | 7V |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 27MHz |
| Frequency Stability: | ±30ppm |
| Frequency Tolerance: | ±30ppm |
| Load Capacitance: | 12pF |
| Operating Mode: | -- |
| Operating Temperature: | -20°C ~ 70°C |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 4-SMD, No Lead |
| Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Height - Seated (Max): | 0.035" (0.90mm) |
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Crystals are used in various applications due to their properties and particular structure. Amongst them, the 7V27020001 crystal is one of the most renowned for its stability and performance. It is commonly used in telecommunications and frequency control systems, as well as a reference frequency in measurements.
7V27020001 crystals are primarily composed of quartz and their main characteristics involve a frequency of 27MHz, a temperature coefficient of 20 first-order, and a dimensions of 6.8 mm x 8.0 mm x 2.5 or 0.7875 mm. Its low temperature coefficient helps ensure accuracy and stability in many applications.
The crystal is typically used in frequency control/synchronization processes, particularly in telecommunications where timing accuracy is of the utmost importance. Also, in radio transmission systems, like microwave radio links, satellite TV repeaters, and industrial radio systems, its low temperature coefficient characteristics is seen to be highly beneficial. Moreover, due to its stable performance, 7V27020001 crystals are usually used in RFID instruments and systems.
As for the working principle, 7V27020001 crystals require an initial voltage impulse to achieve mechanical stability. This voltage impulse, when applied to the crystal, reactivates its vibratory frequency, which is known as the equivalent electrical resonance frequency. This mechanical stability then is transferred over to the electrical stability of the crystal, which is what frequency control and synchronization systems rely on.
By applying an alternating current, or otherwise an AC wave, to the crystal, the reactant force produces an oscillation such that the quartz is then moved back and forth at its resonant frequency. This oscillation is produced by the vibrating quartz crystal, which is then amplified and sent out as a signal, thus also producing the electrical signal required in frequency control and synchronization processes.
Thanks to its stability and accuracy, 7V27020001 crystals are used in a wide range of applications, particularly in the telecommunications, radio transmission, and measurement markets. With its particular structure and properties, it has become the go-to reference source for frequency control and synchronization, as well as a frequent choice for RFID instruments, thanks to its low temperature coefficient.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 7V27020001 | TXC Corporat... | 0.32 $ | 1000 | CRYSTAL 27MHZ 12PF SMD27M... |
| 7V27000002 | TXC Corporat... | 0.32 $ | 1000 | CRYSTAL 27MHZ 8.PF SMD27M... |
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| 7V27000012 | TXC Corporat... | 0.32 $ | 1000 | CRYSTAL 27MHZ 12PF SMD27M... |
| 7V27070004 | TXC Corporat... | 0.34 $ | 1000 | CRYSTAL 27MHZ 18PF SMD27M... |
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7V27020001 Datasheet/PDF