LQP02TQ2N7B02D

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Fixed inductors, such as LQP02TQ2N7B02D, are components used in many applications to introduce inductance into both AC and DC circuits. This component is frequently seen in AC to DC converters, power supplies, and switching circuits, such as the type used in automobiles. It is also used in a variety of applications, including communication equipment, medical equipment, and more.

The LQP02TQ2N7B02D fixed inductor has a variety of features that make it a popular choice for many applications. It is designed to be a low-profile device, typically measuring 11.09mm X 10.4mm X 4.0mm, helping it fit easily into a variety of systems. It has an exceptionally low DCR (direct current resistance), at only 0.0219 ohms, which helps reduce unnecessary electrical power consumption and helps to keep temperatures within safe limits. It has a high insulation-resistance of 100 MOhms (milliohm) and a working temperature range of -25 to +105°C with a temperature coefficient of +3000ppm/°C. This makes it a great choice for applications with extreme temperatures or where temperature control is necessary.

The LQP02TQ2N7B02D has a high inductance rating of 2.2µH (microhenrys). Its operating frequency is rated up to 1.0MHz, making it suitable for both AC/DC switching and high-speed AC circuits. Its relatively small size makes it suitable for use in miniature electronic applications. It has a Q (Q factor) rating of 50, which helps increase the circuit\'s efficiency and reduce potential power losses caused by resonant circuits. Additionally, its voltage rating is 50VAC (Alternating Current) at 40°C, making it suitable for a range of applications.

The LQP02TQ2N7B02D’s working principle is based upon the basic laws of electromagnetic induction, as established by the scientist Michael Faraday. Simply put, this law states that a change in magnetic field results in the production of an electric current. This is achieved using a ferromagnetic core, typically made from iron or a ferrite material, on which wire is wound. The two ends of the wire are then connected to a source of current. As the current flows through the wire, it causes the core to become magnetized and a magnetic field formed. This, in turn, induces a current flow in the wire, which then feeds back into the circuit.

Due to its low-profile size, low resistance, high insulation-resistance, high inductance levels, and high frequency handling capabilities, the LQP02TQ2N7B02D is one of the most popular choices for a wide variety of applications. Its ability to maintain stable inductance and temperature control make it ideal for use in communication and medical equipment, AC/DC converters, power supplies, and many other electronic devices.

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