MDMK4040T6R8MM

DC Resistance (DCR):	230 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	MCOIL™, MD
Shielding:	Shielded
Current - Saturation:	1.9A
Current Rating:	1.6A
Tolerance:	±20%
Inductance:	6.8µH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: MDMK4040T6R8MM Application Field and Working Principle

Fixed inductors refer to the components of an electrical circuit that are designed to create a steady, uniform magnetic field. In order to create such a field, they must have a core of ferromagnetic material that has a set number of turns or loops of wire wound around it. These inductors are important components in many electronic devices and are used in a multitude of application fields. The MDMK4040T6R8MM is one such component, so this article will take a closer look at its application fields and working principle.

Application Fields of the MDMK4040T6R8MM Fixed Inductor

The MDMK4040T6R8MM is a type of fixed inductor, which is commonly used in a variety of applications. Its application fields include automotive electronics, telecommunications, computing, power management, and medical electronics. In automotive electronics, the MDMK4040T6R8MM is used for voltage conversion, DC/DC converters, and power supplies. In telecommunications, it is used for antenna matching, power supplies, and oscillators. In computing, it is used in hard drives, motherboards, and video cards. In power management, it is used for LED circuit protection, energy storage, and load spike protection. Finally, in medical electronics, it is used for implantable medical devices, X-ray machines, and ultrasound equipment.

Working Principle of the MDMK4040T6R8MM Fixed Inductor

The MDMK4040T6R8MM fixed inductor works on the principle of electromagnetic induction. This principle states that when an electrical current passes through a coil of wire, a magnetic field is created which induces an electromotive force in the coil. As the coil of wire has a set number of turns, the induced electromotive force produces a steady, uniform magnetic field. This magnetic field can then be used for a number of applications, depending on the intended use.In the case of the MDMK4040T6R8MM, the inductor is used to regulate the amount of current passing through the application. It works by providing a fixed magnetic field which limits the amount of current that can pass through it. This ensures that the current passing through the application is regulated and remains within the specified parameters.

Conclusion

The MDMK4040T6R8MM fixed inductor is a common component used in a variety of application fields. Its primary use is to provide a steady, uniform magnetic field which limits the amount of current passing through an application. It works on the principle of electromagnetic induction, where an electrical current passing through a coil of wire induces an electromotive force in the coil and produces a magnetic field. This field can then be used to regulate the amount of current passing through the application.

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