IHLP4040DZER220M8A

DC Resistance (DCR):	75.44 mOhm Max
Height - Seated (Max):	0.157" (4.00mm)
Size / Dimension:	0.406" L x 0.406" W (10.30mm x 10.30mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 180°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	7.29MHz
Q @ Freq:	--
Series:	IHLP-4040DZ-8A
Shielding:	Shielded
Current - Saturation:	6.4A
Current Rating:	4.1A
Tolerance:	±20%
Inductance:	22µH
Material - Core:	--
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are devices designed to store electrical energy which, released at a later time, can be used to create a magnetic field. The IHLP4040DZER220M8A is a type of fixed inductor that has a wide range of applications including power supplies, converters, and filters.This fixed inductor is ideal for applications where high-currents and rates of thermal dissipation are factors.The IHLP4040DZER220M8A has an inductance of 2.2μH ± 20%, a current rating of 4.0A and is capable of handling an internal core temperature of 110°C, while its coefficient of temperature is +20ppm/°C. Its operating temperature ranges between -55°C and 125°C and features a shielded design to reduce radiated interference. Other features of the device include negligible AC resistance, low DC resistance and excellent thermal stability.The key to the IHLP4040DZER220M8A’s performance lies in its working principle. This type of fixed inductor stores electrical energy in the form of a magnetic field, which is then released when needed. The device achieves this by converting electrical energy into a magnetic field and vice versa, as shown by the following diagram:In order to generate a magnetic field, an electrical current is passed through a wire-wound core, creating a magnetic field. This will then interact with the surrounding core material, creating a force which generates an opposing current that travels around the outer housing. This cycle continues, creating a self-sustaining magnetic field which is capable of storing the electrical energy in a form which can be released at a later time when needed.The IHLP4040DZER220M8A relies on its ability to store electrical energy to function. It is most commonly used in applications which require high current and thermal stability such as power supplies, converters, and filters. The device’s low DC resistance and outstanding thermal stability make it well-suited for these types of applications.The IHLP4040DZER220M8A is an ideal choice for applications that require a fixed inductor with high current and thermal stability. Its insulated shield increases its resistance to electromagnetic interference, while its low DC resistance ensures efficient operation. This makes it ideal for applications in power supplies, converters, and filters as well as other applications where high-current des and thermal stability are required. In operation, the device is able to store electrical energy in the form of a magnetic field for later release, making it an invaluable solution for devices that need reliable and constant electricity.

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