MDMK2020TR68MM Inductors, Coils, Chokes

DC Resistance (DCR):	58 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.079" L x 0.079" W (2.00mm x 2.00mm)
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:	3.5A
Current Rating:	2A
Tolerance:	±20%
Inductance:	680nH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are passive electrical components that can store energy in the form of magnetic fields when current passes through them. There are several types of inductors available on the market, and one of the most popular types is the MDMK2020TR68MM fixed inductor. This type of inductor is widely used in the electronics industry for a variety of applications, due to its distinct advantages. Application Field of MDMK2020TR68MMThe MDMK2020TR68MM fixed inductor is commonly used in a variety of circuits, including AC to DC converters, DC to DC converters, voltage regulation circuits, switching power supplies, and other high frequency circuits. Due to its high current-carrying capacity and low resistance, the MDMK2020TR68MM is ideal for applications where high power is needed. It is also used in solar power systems, where the inductor’s inductance and stable performance make it suitable for power regulation.The MDMK2020TR68MM is also used for signal processing applications. It is ideal for use in RF receivers, where its wide frequency range and low noise resistance can be used to filter out unwanted noise. It can also be used in oscillator circuits and limiters where its high selectivity ensures that signals are accurately processed.Working Principle of MDMK2020TR68MMThe MDMK2020TR68MM fixed inductor is based on the principle of electromagnetic induction. When current is passed through a coil of wire, the coil produces a magnetic field. This magnetic field causes an electrical current to flow through the wire, creating a self-induced voltage in the process. The inductance of the coil is determined by the number of turns, the cross-sectional area, and the type of core material used; the more turns, the larger the cross-sectional area, and the better the core material, the higher the inductance will be. The MDMK2020TR68MM fixed inductor is designed to be able to handle high currents. Its design consists of a high-density core material and a large number of winding turns. The inductor is also designed to have a high self-resonance frequency. This frequency is used to calculate the resonance impedance, which can be used to optimize the inductor’s performance in a variety of applications. ConclusionThe MDMK2020TR68MM fixed inductor is a popular choice for many electronics applications due to its excellent performance characteristics. It offers high current-carrying capacity, low resistance, high self-resonance frequency, and high selectivity. This makes it suitable for use in a variety of applications, from power regulation in solar power systems to signal processing in RF receivers. Its working principle is based on electromagnetic induction, with its inductance determined by the number of turns, the cross-sectional area, and the type of core material used.

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