445C32G27M00000

Series:	445
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	27MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	30pF
ESR (Equivalent Series Resistance):	40 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-20°C ~ 70°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

Crystals are materials made from a regularly spaced, three-dimensional array of atoms. Crystals are an important component for many electronic devices, as they are used to detect and regulate electric current, frequency, and mechanics. One type of crystal commonly used is called a vibrating crystal, also known as a piezoelectric crystal. These crystals are made by connecting two boards, each with a mirrored flat surface, with fine electrical wires. When a voltage is applied to them, the two boards vibrate at a specific frequency, making them useful in many electronic devices. Among such crystals is the 445C32G27M00000 crystal. It is an industrial-grade crystal oscillator that can be used in a wide range of applications. The 445C32G27M00000 is a 32.768KHz crystal used in many microcontroller and other circuit applications, such as back-up systems, real-time clocks, and low-frequency precision timing. It is also used in power management, automotive and telecom systems, Wi-Fi and Bluetooth modules, and embedded devices.The 445C32G27M00000 is composed of two layers of a special type of ceramic material called barium titanate. Each layer is about 0.5mm thick, and the two layers are separated by metal electrodes. This creates an oscillating electric field across the crystal, causing it to vibrate at a specific resonant frequency. This frequency is determined by the metal electrodes located between the two ceramic layers, which act as tuning “capacitors”.This crystal also has a built-in temperature sensor that can measure temperature changes and automatically correct the crystal’s frequency. This helps to ensure stable and accurate operation even in extreme temperatures. Additionally, the 445C32G27M00000 has a low power consumption level, making it suitable for many battery-powered applications.The 445C32G27M00000 crystal is a reliable and robust device that is widely used in many electronic and computer applications. Its high frequency accuracy, low power consumption, and temperature compensation capability make it a great choice for a variety of applications. It is an important component for many devices and systems, and its reliability and accuracy ensure that it will continue to be a mainstay of many electronic devices in the years to come.

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