
Allicdata Part #: | 7A08000008-ND |
Manufacturer Part#: |
7A08000008 |
Price: | $ 0.29 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 8MHZ 20PF SMD |
More Detail: | 8MHz ±30ppm Crystal 20pF 2-SMD, No Lead |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.25988 |
Series: | 7A |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 8MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 20pF |
Operating Mode: | -- |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 2-SMD, No Lead |
Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
Height - Seated (Max): | 0.053" (1.35mm) |
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Crystals are one of the most important components of electronics and radio-frequency components. To meet the needs of modern high-tech applications, wideband, high frequency, and low noise crystals must perform consistently to provide high- quality performance and product reliability. Working with frequencies from a few kHz up to several GHz, 7A08000008 one of the most common crystals in the electronics industry. It is a low jitter, wide temperature range, medium frequency, high stability crystal.
The 7A08000008 crystal begins with the process of cutting a small quartz rod into a thin crystal blank. This blank is then cooled in a specially designed oven to a predetermined temperature, which is critical in setting the desired frequency. The blank is then placed into an excitation chamber, where an electrical signal is applied that causes the blank to vibrate, creating an alternating current (AC) signal at the desired frequency. This AC signal is then amplified by a circuit amplifier and fed into a power amplifier, which increases the current to the desired level. The amplified signal is then coupled to a tuning fork, and a waveform is created within the crystal. This waveform is then amplified to create a waveform that is even more synchronized and precise.
The 7A08000008 crystals are designed to use the properties of quartz crystals to create a consistently accurate AC signal. Quartz crystals have an exceptional piezoelectric effect, which causes them to vibrate when a voltage is applied that is proportional to its frequency. The strength and period of the vibration is closely dependent on the specific material used and the construction of the crystal. When designed and manufactured correctly, these crystals are able to produce a stable, consistent frequency output.
The 7A08000008 crystal is typically used in a variety of applications, including telecommunication receivers and transmitters, medical equipment, digital audio systems, and electronics systems. It has been used in both high-frequency (greater than 1 GHz) and low-frequency (less than 1 GHz) applications. For applications with frequencies greater than 6 GHz, the 7A08000008 cadmium sulfide (CdS) crystal is generally used. CdS crystals demonstrate superior frequency stability, particularly at higher frequencies.
The 7A08000008 crystal is a low cost, low power, high frequency crystal designed to meet the needs of modern applications. Its piezoelectric effect makes it ideal for use in frequency generation, and its consistent frequency output ensures accuracy and reliability for a wide range of applications. With its wide range of applications, the 7A08000008 crystal is an essential component of modern electronics systems.
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Part Number | Manufacturer | Price | Quantity | Description |
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7A08000001 | TXC Corporat... | 0.29 $ | 1000 | CRYSTAL 8MHZ 20PF SMD8MHz... |
7A08070008 | TXC Corporat... | 0.29 $ | 1000 | CRYSTAL 8MHZ 18PF SMD8MHz... |
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7A08070006 | TXC Corporat... | 0.29 $ | 1000 | CRYSTAL 8MHZ 18PF SMD8MHz... |
7A08000005 | TXC Corporat... | 0.29 $ | 1000 | CRYSTAL 8MHZ 12PF SMD8MHz... |
7A08000008 | TXC Corporat... | 0.29 $ | 1000 | CRYSTAL 8MHZ 20PF SMD8MHz... |
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