MAMK2520HR33M

DC Resistance (DCR):	23 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	MCOIL™, MA, H Type
Shielding:	Unshielded
Current - Saturation:	7.3A
Current Rating:	4.4A
Tolerance:	±20%
Inductance:	330nH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors, also known as inductors, are essential components in all electric circuits, and their proper operation and performance are essential for the desired operation of these circuits. The MAMK2520HR33M is a type of fixed inductor with a wide range of applications in consumer electronics, automotive, industrial control, medical equipment, and the telecom industry, due to its excellent linearity and stability characteristics. In this article, we will take a closer look at the MAMK2520HR33M and its application field and working principle.

Application Field

The MAMK2520HR33M fixed inductor is widely used in many industries due to its impressive performance characteristics. In the consumer electronics industry, the MAMK2520HR33M is mainly used in rechargeable batteries, mobile phones, games consoles, tablets, and computers. It helps to reduce the amount of power lost when transferring energy from one electronic component to another. In addition, it is also used in the automotive industry as a stability control element in electric motors, powering auxiliary systems, and controlling electromechanical systems, among other applications.In the industrial control industry, the MAMK2520HR33M is often used as a filter capacitor in frequency-controlled systems, particularly in variable frequency drives, to protect the drive from interference and noises. It also serves as a crucial element in the parallel operation of motors. In the medical equipment industry, the MAMK2520HR33M is mainly used as a safety accessory, to help protect delicate medical equipment from electrical surges or abnormalities. Finally, in the telecom industry, the MAMK2520HR33M is used for a variety of purposes, such as for liquid crystal display backlighting, to adjust signal levels, and to filter signal interference.

Working Principle

The MAMK2520HR33M fixed inductor has a dielectric core and two electromagnetic windings. The dielectric core is made of ferrite material, which enables it to store electrical energy. The two electromagnetic windings are connected to the input and output terminals. When an alternating current is applied to the input terminal, it produces an alternating electromagnetic field inside the core. This alternating field induces an alternating current on the output terminal, which is the same frequency and magnitude as the input current but in the opposite direction.When the alternating current is switched off, the core stores the electrical energy, which can be transferred to other electrical components. This is why the MAMK2520HR33M is such an effective component for transferring energy from one electronic component to another. In addition to transferring electrical energy, the MAMK2520HR33M also acts as a filter, helping to block unwanted high-frequency signals while allowing desired low-frequency signals to pass.

Conclusion

The MAMK2520HR33M is a type of fixed inductor with a wide range of applications. It is mainly used in consumer electronics, automotive, industrial control, medical equipment, and telecom industries, due to its excellent linearity and stability characteristics. It is mainly used for reducing power loss in the transfer of energy, as a safety accessory and filter capacitor, and for other purposes such as backlighting and signal filtering. Its working principle involves the use of a dielectric core and two electromagnetic windings, enabling it to transfer electrical energy from one component to another, and also acting as a filter.

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