IHB3EB270K

Fixed Inductors

Fixed inductors are passive electronic components consisting of a wire coil and a magnetic core. The offer the function of providing a range of AC or DC inductance values when connected in an electronic circuit. The inductor stores energy within the magnetic field it establishes when current is passed through it. Depending on the structure of the core and the shape of the wire coil, the value of inductance and other parameters such as core losses, current rating, impedance, and operational temperature range can be tailored to fulfill specific requirements.

IHB3EB270K Application Field and Working Principle

The IHB3EB270K fixed inductor is a wound inductor designed specifically for high frequency applications such as switching power supplies, high-speed signal processing systems, switching regulators, etc. Standing out from non-magnetic, magnetic bead, and shielded wire-wound types, the IHB3EB270K inductor is designed using a ferrite core and wire-wound technology, allowing it to deliver higher performance in terms of resistance to interference. It is capable of handling peak currents up to 2.2A, and has an inductance range of 10uH to 270uH.

The IHB3EB270K inductor works by having an applied current establish a magnetic flux field within the core. As the current rises, the magnetic field strength increases around the coil, and thus a voltage is induced in the opposite direction of the current, which opposes the change. As the rate of current change decreases, so does the induced voltage, thus limiting the amount of current available to the circuit. The inductance of the IHB3EB270K is determined by the ratio of the amount of coil windings, the amount of core material, and the physical shape of the inductor\'s core.

The IHB3EB270K inductor is primarily intended for high-frequency applications, but can be used in a wide variety of circuits requiring a certain inductance level. This could include power supply circuits, DC-to-DC converters, and other electrical and electronic systems that require an operation frequency of 100kHz or above.