9C30000198

Series:	9C
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	30MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	12pF
ESR (Equivalent Series Resistance):	30 Ohms
Operating Mode:	--
Operating Temperature:	-10°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	HC-49/US
Size / Dimension:	0.449" L x 0.189" W (11.40mm x 4.80mm)
Height - Seated (Max):	0.161" (4.10mm)

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Introduction to CrystalsCrystals are crystalline materials with atoms and molecules ordered in an orderly, periodic arrangement—structures that are regularly repeated in three dimensions. This repeating pattern gives rise to optical, acoustic, and electrical properties that are often quite different from those of the raw material or its components. Building blocks for crystals can range from single atoms and small molecules to large band structures.Crystals are widely used as semi-conductors in many electronic and optical devices and have been used to produce components for almost all electronic products, from computers to mobile phones. Crystals have also been used for data storage, optical communications, and displays. In an increasingly digital world, the demand for crystals is only growing.9C30000198 Application Field and Working PrincipleThe 9C30000198 is a type of crystal used in digital systems. It is one of the most common type of crystal today and can be used in a range of applications such as radio receivers, computer systems, digital frequency counters and crystal oscillators.The 9C30000198 crystal is made up of a single crystal of quartz that has been cut to a specific size in order to produce a specific frequency of oscillation. The quartz is then mounted onto a miniature ceramic base where it is connected to the circuit board of the device by two lead wires. When an electric current is passed through the crystal, it will vibrate at the predetermined frequency.The quartz crystals have mechanical properties that are useful in producing an oscillator circuit, which is a device that produces a waveform or signal with a specific frequency. When a quartz crystal experiences mechanical stress, it will vibrate at a consistent frequency. This enables quartz crystals to act as a vibrating capacitor, allowing for the creation of an oscillator circuit.The 9C30000198 is commonly used as a timing device in digital circuits because of its precise frequency and stable oscillation characteristics. It can be used as a clock source to control the frequency of digital circuits. This helps to ensure that the digital circuit is operating accurately and efficiently.The 9C30000198 is also used in frequency counters and radio receivers to identify the signals that are being received. It is used to detect and measure the frequency of incoming radio signals in order to accurately display the received frequency.ConclusionThe 9C30000198 crystal is an important and widely used type of crystal in digital systems and other electronic applications. It can be used as an oscillator, a clock generator, or as a frequency counter. Its precise frequency and stable oscillation characteristics make it ideal for use in digital systems where accuracy and efficiency are essential.

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