445A31S14M31818

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	14.31818MHz
Frequency Stability:	±10ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	Series
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°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 regularly used by many industries and organizations, including telecommunications, aerospace, and military applications. One type of crystal that is commonly used is the 445A31S14M31818. This type of crystal provides precision frequency control and stability in a wide range of electronic applications. It consists of a quartz element, a mounting casing, and electrical connections to provide power and control the frequency.The frequency accuracy of the 445A31S14M31818 is excellent and is highly stable over a wide range of temperature variations. It also exhibits excellent frequency stability even after a power cycle. The power requirements of the 445A31S14M31818 are minimal, which makes it an ideal choice for use in portable devices where power efficiency is of great importance.ApplicationsThe 445A31S14M31818 is often used in a variety of applications. These include television and radio broadcasting equipment, mobile communication systems, and various medical imaging devices. In television and radio broadcasting applications, the 445A31S14M31818 is used to accurately control the frequency of the transmission signal for reliable reception by the receiver.In mobile communication systems, the 445A31S14M31818 is used to provide accurate synchronization of multiple base stations. This ensures that there is no interference between base stations, which allows the communications to be sent and received at optimal speed.The 445A31S14M31818 is also used in medical imaging devices such as CT and MRI scanners. The accurate timing control provided by the crystal ensures that the data collected is in phase with the scanner. This is critical for accurate visual representation of the scanned data.Working PrincipleThe 445A31S14M31818 operates using the principle of vibrating quartz. The quartz is made of a piezoelectric material that vibrates in response to an applied electric field. The frequency of the vibrations can be adjusted by controlling the applied electric field. This is done by connecting the crystal to an oscillator circuit, which produces a current of a certain frequency. The oscillator circuit can be set to the desired frequency and the current thus produced is applied to the quartz, which vibrates at the same frequency as the current.In the 445A31S14M31818, the quartz is held in place by a metal mounting casing, which helps to ensure that the crystal is rigid and stable. The electrical connections to the crystal allow the control circuit to detect the frequency of the quartz vibration and adjust it as required. This provides the accuracy and precision of the 445A31S14M31818.The 445A31S14M31818 is an excellent choice for stable and precise frequency control in a wide range of applications. Its excellent power efficiency and small size make it an optimal solution for many applications. The quartz vibrating crystal technology ensures accuracy and stability, allowing the devices that use it to operate reliably.

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