0420CDMCDS-2R2MC Inductors, Coils, Chokes

Series:	0420CDMC/DS
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Wirewound
Material - Core:	--
Inductance:	2.2µH
Tolerance:	±20%
Current Rating:	4.7A
Current - Saturation:	4.5A
Shielding:	Shielded
DC Resistance (DCR):	35 mOhm
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-40°C ~ 105°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	1816 (4540 Metric)
Supplier Device Package:	--
Size / Dimension:	0.177" L x 0.161" W (4.50mm x 4.10mm)
Height - Seated (Max):	0.079" (2.00mm)

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0420CDMCDS-2R2MC Fixed Inductors

An inductor is an electronic component that stores energy in the form of a magnetic field. Inductors come in a variety of configurations, including the fixed inductor. The 0420CDMCDS-2R2MC fixed inductor is a small, compact component designed for use in various power applications. They are used to increase the voltage and current in a circuit, as well as for filtering or storing energy.

Structure

The 0420CDMCDS-2R2MC fixed inductor has two terminals that are connected to a conductive coil. The core, which is the portion of the inductor that contains the electromagnetic field, is made of ferrite or iron. The coil is made of a carefully wound wire, usually made of copper. The current runs through the wire and creates an electromagnetic field around it.

The Application Field

The 0420CDMCDS-2R2MC fixed inductor is used in a variety of electronic circuits and components including, but not limited to, power supplies, audio amplifiers, voltage regulators, dimmer switches, and more. This type of inductor is also used in energy-efficient products and power-saving LED technology.

The Working Principle

The 0420CDMCDS-2R2MC fixed inductor works by creating an electromagnetic field when a current is flowing through the wires. The coils of the inductor act as a resistor, meaning they reduce the rate of current flow. This self-generated resistance is what causes the inductor’s magnetic field to form. The magnetic field created by the inductor is, in turn, influenced by an external magnetic field. This means that when an external magnetic field is present, it will cause the current in the inductor’s coil to increase. As the current increases, so does the inductor’s magnetic field. The motion of electric current creates a reverse voltage on the inductor, referred to as the back EMF. This back EMF is comparable to the reverse voltage that is induced on a motor when it is spinning. The back EMF voltage on the 0420CDMCDS-2R2MC fixed inductor will affect the current that is flowing through the circuit, which can be used to regulate the voltage or current in the circuit. The 0420CDMCDS-2R2MC fixed inductor is used in numerous electrical applications and has become an essential component in electronic circuitry. Its reliable and low-cost design makes it a popular component for use in various industries.

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