
Allicdata Part #: | 887-2436-2-ND |
Manufacturer Part#: |
9C-20.500MAAJ-T |
Price: | $ 0.16 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 20.5000MHZ 18PF SMD |
More Detail: | 20.5MHz ±30ppm Crystal 18pF 30 Ohms HC-49S |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.15120 |
Series: | 9C |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 20.5MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 18pF |
ESR (Equivalent Series Resistance): | 30 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -20°C ~ 70°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | HC-49S |
Size / Dimension: | 0.449" L x 0.189" W (11.40mm x 4.80mm) |
Height - Seated (Max): | 0.161" (4.10mm) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Crystals are used in a variety of electronic applications, from oscillators to frequency doubling circuits. The 9C-20.500MAAJ-T is one such crystal. It is a high quality crystals that is used in a variety of applications.
The 9C-20.500MAAJ-T is a quartz crystal that operates at a frequency of 20.500MHz. It is a hermetically sealed device with a ceramic package, and is rated for a maximum power dissipation of 40mW. It has a very stable center frequency and good temperature characteristics, making it well suited for applications where frequency stability is critical.
The 9C-20.500MAAJ-T is used in a wide variety of electronic applications. It is often used in radio receivers as an oscillator, as well as for frequency doubling or other frequency synthesis applications. It is also commonly used in digital systems for clock oscillators, as well as for PLL circuits. The crystal is also used in industrial automation systems, and in medical ultrasound systems.
The working principle behind the 9C-20.500MAAJ-T crystal is quite simple. The quartz crystal is cut and ground to the desired frequency, and along the cut side, two metal electrodes are placed. When a voltage is applied to the crystal, the quartz will vibrate at its resonant frequency. This vibration is then picked up by the electrodes, and can be used to generate an oscillation at a frequency equal to the resonant frequency of the crystal.
In addition to generating an oscillation, the crystal can also be used to fine tune an oscillator circuit. By applying a small voltage to the crystal, it is possible to adjust the frequency of the oscillation. This is often used in radio receivers, where it is necessary to fine tune the oscillator to a specific frequency.
The 9C-20.500MAAJ-T crystal is a very useful and versatile device with a wide range of applications. Its ability to generate a stable oscillation and to be used to fine tune an oscillator circuit make it well suited for a variety of electronic applications, making it a popular choice for many engineers.
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