445W25H30M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	30MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±20ppm
Load Capacitance:	32pF
ESR (Equivalent Series Resistance):	30 Ohms
Operating Mode:	Fundamental
Operating Temperature:	0°C ~ 50°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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CrystalsCrystals are substances found in nature that contain an organized arrangement of atoms. They come in different sizes and shapes, ranging from microscopic to large macroscopic structures. Crystals are often used in scientific research and engineering applications, as they are a very reliable source of information and data.The term 445W25H30M00000 application field and working principle refers to the specific use of crystals in electronic devices such as transistors, amplifiers, and oscillators. An example of a transistor is a bipolar junction transistor (BJT) which is composed of 3 layers: base, collector, and emitter. Electrons flow through the base layer, creating a voltage differential between collector and emitter. This voltage difference creates an electric current, which can be used to amplify a signal.Oscillators are used in radio circuitry and other electronic devices to create a continuous waveform. The oscillator consists of a crystal, a capacitor, and an inductor. The crystal acts as a clock source and triggers the circuit to oscillate. Depending on the type of crystal used, the frequency of oscillation can range from very low (in the kilohertz range) up to several gigahertz.Amplifiers are used in a variety of applications, ranging from communications to audio. This is done by increasing the weak signal of an input into a much stronger signal at the output. The strength of the output signal is determined by the gain of an amplifier, which can be adjusted using the bias voltage applied to the transistor.Crystals are also used in power-control circuits, such as voltage-controlled oscillators (VCOs). A VCO is an integrated circuit that uses a crystal as a reference frequency source. Through the use of this circuit, a precise timing source can be used to switch power devices on and off at specific times. This helps to ensure that the devices are receiving the correct amount of power at any given time.Crystals have many practical applications, from computing and telecommunications to medical imaging and aerospace. Their high frequencies, small sizes, and low power consumption make them incredibly versatile and reliable tools for both research and industry.In conclusion, crystals are incredibly useful and versatile tools that are used in a variety of industries. Crystals have found application in many fields, from communications to medical imaging. The term 445W25H30M00000 application field and working principle specifically refers to the use of crystals in transistors, amplifiers, oscillators, and power-control circuits. Crystals are small but powerful and reliable, making them a valuable asset in many industries.

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