Allicdata Part #: | 7B18400003-ND |
Manufacturer Part#: |
7B18400003 |
Price: | $ 0.34 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 18.432MHZ 20PF SMD |
More Detail: | 18.432MHz ±20ppm Crystal 20pF 4-SMD, No Lead |
DataSheet: | 7B18400003 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.30713 |
Series: | 7B |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 18.432MHz |
Frequency Stability: | ±20ppm |
Frequency Tolerance: | ±20ppm |
Load Capacitance: | 20pF |
Operating Mode: | -- |
Operating Temperature: | -40°C ~ 85°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
Crystals have been a source of fascination since ancient times. They are a type of solid material composed of an arrangement of atoms, arranged in a repetitive pattern and held together by chemical bonds. Their properties and outcomes may vary depending on their type, structure, size, and composition. Crystals are now being used in a multitude of applications, such as in jewelry, electronics, and lasers. In this article, we discuss the application field and working principle of 7B18400003 crystals.
Application Field
7B18400003 crystals are mainly used in the field of signal transmission. This type of crystal is ideal for signal processing tasks due to its frequency stability, low temperature dependence, and extremely wide operating temperature range. These materials are typically used in communication and measurement systems, radio and television broadcasting, and radio communication. They are also used for frequency control in a variety of systems, such as tracking systems and stabilizing system operations.
Working Principle
The working principle of 7B18400003 crystals is based on their vibrational properties. In resonance, a crystal will vibrate at a certain frequency and in a very stable manner. When an alternating voltage is applied to the crystal, it will take the shape of the voltage and vibrate in a heterodyne. This is the basic concept of the working principle of the crystal and is responsible for its frequency stability.
This principle also enables the crystal to provide excellent high and low frequency stability. The crystal is generally made of two parts, a piezoelectric plate, and a backing plate. The piezoelectric plate is made of materials with a high dielectric constant and low losses. This plate is connected to an alternating voltage supply and provides the electricity necessary for the crystal to vibrate. The backing plate is made of a material with low losses that has a low dielectric constant. This plate will support the plate and provide resonance. When an alternating voltage is applied to the crystal, the backing plate supports the vibration of the piezoelectric plate and allows the crystal to resonate at its desired frequency.
7B18400003 crystals are incredibly reliable and stable. Additionally, they are relatively low-cost and easy to use. This makes them an ideal choice for signal transmission applications.
Conclusion
In conclusion, 7B18400003 crystals offer a reliable and stable option for signal transmission applications. Their wide operating temperature range and low temperature dependence makes them an ideal choice for a variety of communication, measurement, and tracking systems. Their working principle is based on their vibrational properties and their frequency stability is guaranteed by the combination of the piezoelectric plate and the backing plate.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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7B18400003 | TXC Corporat... | 0.34 $ | 1000 | CRYSTAL 18.432MHZ 20PF SM... |
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