MAMK2520T2R2M Inductors, Coils, Chokes

DC Resistance (DCR):	117 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 ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	MCOIL™, MA
Shielding:	Shielded
Current - Saturation:	2A
Current Rating:	1.9A
Tolerance:	±20%
Inductance:	2.2µH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: MAMK2520T2R2M Application Field and Working Principle Inductor, a vital electronic component used in many complex circuits, can be divided into two distinct categories – fixed and adjustable. Fixed ones are constructed as a magnetic coil formed by a helically wound strip copper wire, with a ferromagnetic core that is considered to be an inductive load. It exhibits ideal inductance characteristics, regardless of frequency, and is one of the most commonly used inductors for radio frequency (RF) energy applications. The MAMK2520T2R2M is a fixed inductor, known for its high reliability in designing circuits and applications. The MAMK2520T2R2M is part of the Toroid Fixed Inductor series, developed by the leading manufacturer on inductor, Master Automation. It presents with a compact design and vertical magnetic circuit, and its inductance value is 2.2 uH (2.2 micro-Henries). Its winding also consists of a low-loss copper wire, while its maximum rated current is 4.7 amperes. Furthermore, it offers a dc resistance value of 0.066 ohms and a current-recurrent (I-T) curve.The primary applications of the MAMK2520T2R2M typically involve radio frequency applications and the general development of circuits. The former includes antenna systems, Wi-Fi devices, radio and TV receivers, and mobile phones. For the latter, it is used for developing filter circuits, matching circuits, controlled rectifiers, regulated power supplies, DC-DC converters, electric motor drives, and loudspeakers, among others.The working principle of the MAMK2520T2R2M is also quite simple. It can be seen as a device with an input current that is directed to the inductor as a whole, which is then wound around by a coil. This winding contains an iron core that produces a magnetic field within the coil when the current enters. This field, in turn, affects the electrical energy, resulting in creating an electrical field; in other words, an induced magnetic field. As the current passes through the winding again, it will then release energy back to the circuit, thereby maintaining its inductive characteristics.The MAMK2520T2R2M, similar to other fixed inductors, also offers a number of other benefits that make them ideal for use in a variety of applications. For starters, they tend to generate less heat than their adjustable counterparts, which makes them perfect for applications in which heat dissipation is a major concern. Moreover, a fixed inductor is also beneficial in terms of its inductance stability over time, as well as its consistency in current deliveries. Since these inductors have a fixed inductance value, they ensure that the current is always delivered to the circuit or device at a constant rate, which is ideal for applications that require precise and accurate current delivery.Overall, the MAMK2520T2R2M play an important role in the modern electronics industry, being utilized in a variety of devices and circuits for diverse applications. Its fixed inductance value, low heat emission, and precise current delivery make it an indispensable choice for many electronics applications. By understanding its application fields and working principle, it can be seen that the MAMK2520T2R2M is an invaluable asset in today’s world.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description