MDKK3030T100MM

DC Resistance (DCR):	575 mOhm Max
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.118" L x 0.118" W (3.00mm x 3.00mm)
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:	1.1A
Current Rating:	850mA
Tolerance:	±20%
Inductance:	10µH
Material - Core:	Metal
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Chapter1。IntroductionFixed Inductors are electronic components used to store, convert, and/or control electric energy. They can be found in a variety of applications and usually range in size from the very small, with physical dimensions of a few millimeters, to the very large, capable of handling hundreds of amperes or kilovolts of power.In this article, we\'ll be discussing MDKK3030T100MM Fixed Inductor and specifically focusing on its application fields and working principle.2. Application FieldMDKK3030T100MM Fixed Inductors can be found in a variety of applications including: switching power supplies, ripple filters, DC/DC converters, motor control, telecommunications, and small motors.With its¬ compact size, high-temperature resistance, and wide inductance range, the MDKK3030T100MM Fixed Inductor is popular for use in high-temperature, high-voltage, and high-current applications.3. Working PrincipleAn Inductor is a solid-state device. It contains an isolated coil of wire that stores energy in the form of a magnetic field. A "Fixed" Inductor is one that is designed to have a constant inductance (L) no matter what the applied current or voltage, or what frequency or duration of the current.The amount of current flowing through the coil of wire induces a magnetic field around the coil. The magnetic field stores energy and the size of the magnetic field is proportional to the amount of current flowing through the coil. This stored energy can be calculated using the formula:E = 1/2*L*I^2Where E is the energy stored (in Joules), L is the inductance (in Henries), and I is the current (in Amperes).When the coil is placed inside a component such as an MDKK3030T100MM Fixed Inductor, the coil acts as an immobile core around which a changing magnetic field is created as current flows through the coil. This results in an inductance being generated, which is measured in Henries.The amount of inductance generated by an MDKK3030T100MM Fixed Inductor depends on the size of its core, the number of turns in the coil, its physical construction (shape, air gaps, etc.), and the material used. It is typically rated in mH (milli-Henries) or µH (micro-Henries).4.ConclusionThe MDKK3030T100MM Fixed Inductor is a high-performance component designed for a wide range of applications. It is typically used for high-temperature, high-current, and power supply requirements. Its induction principle enables it to store energy in the form of a magnetic field and produces an output voltage proportional to the input current. Its small size and high-temperature resistance makes it popular for use in compact, robust devices.

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