PM5022-331M-RC

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Fixed Inductors are one of the most common components used in electronics applications, and the PM5022-331M-RC is one of the many fixed inductors available to designers. The inductor is a type of component which stores energy in an electrical magnetic field when a current passes through its windings.

The PM5022-331M-RC is a type of Multilayer Inductor which has a 3mm length and 4.5mm width. Other characteristics of this specific fixed inductor are a vertical height of 4mm, an operating temperature ranging from -40°C to +105°C, an inductance of 330uH (with a precision of 10%), a saturation current of 4.2A (for inductance loss below 20%) and a rated current of 2.5A.

The applications for the PM5022-331M-RC include mobile phone tune-up coils, portable electronic devices, deflection coils for TVs, power supply filtering, computer SMPS inductors, DC output coils for electric toys and headphone coils. This makes the inductor suitable for a variety of uses as it is able to handle high current demands, making it suitable for most power supplies.

The working principle of a fixed inductor is based on Faraday\'s law of induction, which states that a changing magnetic field produces an electrical field. When current runs through the inductor\'s windings, a magnetic field is formed which is proportional to the current. This varying magnetic field causes a voltage to be induced in the coils which is proportional to the change in the magnetic field. This voltage opposes the original voltage source, resulting in a voltage drop or back EMF.

The PM5022-331M-RC fixed inductor uses multiple layers of ferrite core material to increase the inductance of the component. A shield is also included to reduce electromagnetic interference and radiation and protect against external magnetic fields. As such, this fixed inductor offers a high level of performance while eliminating EMI issues.

The PM5022-331M-RC is a great choice for applications where high performance and reliability are important. The inductor can handle high currents and is able to dissipate heat effectively due to its multilayer structure and shield. The part is suitable for most power supplies and is also a great choice for mobile phone tune-up coils, deflection coils for TVs and other electronic devices.

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