FA-238 25.0000MD-AC Crystals, Oscillators, Resonators |
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Allicdata Part #: | FA-23825.0000MD-AC-ND |
Manufacturer Part#: |
FA-238 25.0000MD-AC |
Price: | $ 0.15 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | CRYSTAL SMD |
More Detail: | 25MHz ±30ppm Crystal 18pF 50 Ohms 4-SMD, No Lead |
DataSheet: | FA-238 25.0000MD-AC Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.13860 |
Series: | FA-238 |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 25MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 50 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°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) |
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Crystals
Crystals are substances that contain atoms, ions, or molecules arranged in a regular geometric pattern. When a crystal is broken apart, it will typically have a symmetrical shape at its fracture surface. A majority of crystals have some associated electric and interactions, allowing them to be used for practical applications.
FA-238 25.0000MD-AC is a crystal that is commonly used in electronics. It is a fundamental building block for many electronic devices. This type of crystal is composed of a frequency-adjustment impedance circuit and functions as an oscillator.
Application Field and Working Principle
FA-238 25.0000MD-AC crystals are used in a variety of electronic components and devices. They are specifically designed for use in microprocessors, memory chips, analog-to-digital converters, communications systems, and microcontrollers.
The primary purpose of these crystals is to generate a specific frequency, which is important for accurately controlling certain electrical processes. The frequency can be adjusted by changing the capacitance of the capacitance-based frequency adjustment circuit. The frequency adjustment circuit is connected to the crystal, which will then resonate at the desired frequency.
The crystal also serves to stabilize the frequency of the circuit, by providing a low-impedance and high-frequency reference. This allows for greater precision when adjusting and maintaining the desired frequency. Furthermore, the crystal helps maintain a uniform frequency in the circuit and prevents it from going out of range.
Overall, the FA-238 25.0000MD-AC crystal is an essential component in modern electronics, allowing for greater accuracy and precision when controlling electrical processes. Its frequency-adjustment impedance circuit and frequency-stabilizing properties make it a valuable building block for a variety of electronic devices.
The specific data is subject to PDF, and the above content is for reference
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