GCM21BR72A473KA37L

Features:	--
Lead Style:	--
Lead Spacing:	--
Thickness (Max):	0.055" (1.40mm)
Height - Seated (Max):	--
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount, MLCC
Applications:	Automotive
Ratings:	AEC-Q200
Series:	GCM
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	X7R
Voltage - Rated:	100V
Tolerance:	±10%
Capacitance:	0.047µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Ceramic capacitors, also known as specialty capacitors, are essential components used in various electronic and electrical applications. They are complex components that come in a range of shapes and sizes. GCM21BR72A473KA37L is one of the most frequently used ceramic capacitors, due to its numerous features. In this article, we will discuss the application field and working principle of GCM21BR72A473KA37L.

Application Field

GCM21BR72A473KA37L have a wide range of applications in the electronics industry. They are used to filter unwanted noise and frequencies, as well as to store energy in various systems. They are used in cell phones and other wireless communication devices, as well as in automotive, health care, and industrial systems. Furthermore, they are used in a wide range of applications in electronics, for example to reduce the risk of power surges or to ensure accurate voltage readings.

Working Principle

GCM21BR72A473KA37L capacitors consist of two ceramic components with opposing electrodes, separated by a thin layer of dielectric material. When an electric current passes through the ceramic components, a voltage is generated, which allows for the storage of energy.When the capacitor is activated, an electric field is created between its electrode surfaces, causing the electrons to be attracted. The electrons then accumulate on one of the electrodes, resulting in the formation of an electrical circuit. This electric field also causes the dielectric material to become polarized, creating an opposing electric field, thus maintaining its charge.The voltage stored in the device depends on the capacitance of the device, as well as the amount of current flowing through it. When the current reaches a certain level, the capacitor can weaken or break down, causing the electrical signal to become distorted.

Conclusion

GCM21BR72A473KA37L ceramic capacitors are indispensable components in the electronics industry, providing a wide range of features and applications. They are used to filter out unwanted noise and frequencies, store energy, reduce the risk of power surges, and ensure accurate voltage readings. Their working principle involves the creation of an electric field between two oppositely charged electrodes and a thin layer of dielectric material, allowing for the storage of energy.

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