7B-18.432MEEQ-T Crystals, Oscillators, Resonators |
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| Allicdata Part #: | 887-1301-2-ND |
| Manufacturer Part#: |
7B-18.432MEEQ-T |
| Price: | $ 0.41 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | TXC Corporation |
| Short Description: | CRYSTAL 18.4320MHZ 10PF SMD |
| More Detail: | 18.432MHz ±10ppm Crystal 10pF 40 Ohms 4-SMD, No Le... |
| DataSheet: |  7B-18.432MEEQ-T Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.37800 |
| 3000 +: | $ 0.36540 |
| 5000 +: | $ 0.35280 |
| 10000 +: | $ 0.34020 |
| Series: | 7B |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | MHz Crystal |
| Frequency: | 18.432MHz |
| Frequency Stability: | ±10ppm |
| Frequency Tolerance: | ±10ppm |
| Load Capacitance: | 10pF |
| ESR (Equivalent Series Resistance): | 40 Ohms |
| Operating Mode: | Fundamental |
| Operating Temperature: | -20°C ~ 70°C |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 4-SMD, No Lead |
| Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
| Height - Seated (Max): | 0.041" (1.05mm) |
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Crystals
A crystal is a solid material whose constituent atoms, molecules, or ions are arranged in an orderly repeating pattern extending in all three spatial dimensions. Crystals display a variety of symmetries that can be described in terms of point groups. The simplest type of crystal is cubic, but many other types of crystals exist, such as orthorhombic, rhombohedral, tetragonal, and hexagonal. Crystals can form in a variety of different ways, including precipitation, vaporization, fusion, and dissolving.
7B-18.432MEEQ-T Application Field and Working Principle
7B-18.432MEEQ-T is a crystal mainly used in communication systems such as mobile phones, GPS, WiFi, and Bluetooth. The 7B-18.432MEEQ-T crystal operates at a frequency of 18.432MHz, making it suitable for use in systems which require frequency stability over a range of temperatures. The 7B-18.432MEEQ-T crystal features a low ESR, low temperature coefficient of frequency (TCF), and low aging rate, ensuring the reliable operation of any system that uses it.
At its most fundamental level, the 7B-18.432MEEQ-T crystal operates on the principle of piezoelectricity. This is the phenomenon by which a material generates a voltage when made to vibrate, or conversely, a material will vibrate at a certain frequency when a voltage of a specific frequency is applied to it. The 7B-18.432MEEQ-T crystal is constructed from quartz, which is a piezoelectric material. When a voltage of 18.432MHz is applied to the crystal, it will vibrate at that frequency, resulting in an accurately timed signal.
The 7B-18.432MEEQ-T crystal is a small but essential component in any system which requires synchronization between multiple components. This crystal provides the necessary precision so that the components of the system are synchronized accurately, allowing the system to perform its intended tasks. Without the 7B-18.432MEEQ-T crystal, even the most advanced communication systems would be unable to perform reliably.
The specific data is subject to PDF, and the above content is for reference
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