FA-238 18.4320MB-G Allicdata Electronics
Allicdata Part #:

FA-23818.4320MB-G-ND

Manufacturer Part#:

FA-238 18.4320MB-G

Price: $ 0.18
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Epson
Short Description: CRYSTAL SMD
More Detail: 18.432MHz ±50ppm Crystal 20pF 80 Ohms 4-SMD, No Le...
DataSheet: FA-238 18.4320MB-G datasheetFA-238 18.4320MB-G Datasheet/PDF
Quantity: 1000
100 +: $ 0.16380
Stock 1000Can Ship Immediately
$ 0.18
Specifications
Series: FA-238
Part Status: Active
Type: MHz Crystal
Frequency: 18.432MHz
Frequency Stability: ±30ppm
Frequency Tolerance: ±50ppm
Load Capacitance: 20pF
ESR (Equivalent Series Resistance): 80 Ohms
Operating Mode: Fundamental
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): 0.028" (0.70mm)
Description

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Crystals are natural or synthetic solid substances, such as quartz, which have an ordered atomic structure. They can take a variety of forms, including smooth and angular shapes, and have a variety of physical properties, including hardness, electrical conductivity, and optical properties. The properties of a particular crystal depend on its molecular structure, which is determined by the arrangement of its atoms.

FA-238 18.4320MB-G is a type of crystal used in a variety of applications. It is a type of quartz crystal known as a piezoelectric crystal, which means that it produces a voltage when mechanical stress is applied to it. The piezo effect is due to the crystal\'s asymmetric molecular structure. Quartz crystals are often used in timing applications such as watches and clocks, as their vibrations are regular and predictable.

FA-238 18.4320MB-G is a high-precision piezoelectric quartz crystal with excellent frequency stability, low aging rate and low temperature coefficient. It is commonly used in oscillators and resonators, such as those found in electronic instruments, radio-frequency identification (RFID) systems, electronic medical equipment, digital cameras and global positioning systems (GPS). It is also used in oscillator circuits, piezoelectric drivers, quartz filters, and various sensors.

The working principle of the FA-238 18.4320MB-G crystal is relatively simple. It consists of two electrodes, one at each end, which are separated by a small distance. When an alternating voltage is applied to the electrodes, the crystal vibrates at its resonant frequency. This frequency is determined by the size and shape of the crystal and is used to control the timing of the oscillator circuits. The crystal\'s low temperature coefficient ensures that it maintains its resonant frequency over wide temperature ranges, allowing it to maintain its accuracy.

FA-238 18.4320MB-G crystals have a variety of applications in the electronics industry. They are used in oscillators and resonators to generate accurate timing signals and are also used in sensors to convert physical parameters such as pressure and acceleration into electrical signals. The crystals are also used in radio-frequency identification systems, digital cameras, and global positioning systems, where their accuracy and stability are critical.

In conclusion, FA-238 18.4320MB-G is a type of quartz crystal that is piezoelectric in nature. Its unique molecular structure allows it to produce a voltage when mechanical stress is applied to it. It is commonly used in a variety of applications, including oscillators, piezo drivers, quartz filters and various sensors. Its low temperature coefficient ensures that it maintains its accuracy over wide temperature ranges.

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

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