PL8402NL

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Inductors are passive electronic components that are designed to store and control electrical energy within a circuit. Fixed inductors provide reliable and predictable performance characteristics and are widely used in a variety of applications. One such inductor is the PL8402NL, which is typically used in antenna-matching networks and power supplies.

The PL8402NL is a low-power, fixed-value inductor that operates over a relatively wide frequency range from 10 kHz to 1 GHz. Its low-profile design – only 1.2 mm tall – and footprint – just 0.6 mm x 0.9 mm – make it an ideal choice for applications such as frequencies up to 2.4GHz RFID systems. It is also a popular choice in other applications such as broadband amplifiers, filters, antenna systems, and other RF circuits.

The PL8402NL is composed of a small metal coil wound around a ferrite core. The core and coil assembly of the inductor are encapsulated in epoxy. The core material is selected to provide a consistent inductance across a wide range of frequencies, while the purity of the wire used for the coil allows for low DC resistance and minimal power dissipation.

The working principle of the PL8402NL inductor is based on Faraday’s Law of Electromagnetic Induction. According to this law, a changing magnetic field (or current) will induce a voltage in a circuit. In the PL8402NL, this voltage is generated when the coil is supplied with an electrical current, creating a magnetic field. The magnetic field then induces a voltage in the conductor, which creates an inductance.

The inductance of the PL8402NL is designed to remain consistent and predictable over its entire operating frequency range. This makes it an ideal choice for applications that require precise tuning for frequency-dependent components. It also provides improved thermal conductivity and low ground noise in antenna systems.

The PL8402NL is a rugged and reliable inductor that is designed for use in a variety of applications. Its low-profile design allows it to be used in space-constrained applications, while its wide frequency range makes it an ideal choice for antenna-matching networks and power supplies.

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