PL9101NL

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Fixed inductors, also known as chokes, are electronic devices that are used to reduce noise interference and block direct current.

The PL9101NL fixed inductors are one type of fixed inductor that are designed to meet particular EMI requirements. They boast a high inductance of up to 1mH and a low profile of 1.6mm.

The PL9101NL inductors are perfect for applications where EMI suppression is required with minimal wiring space. They are highly efficient, thanks to their nickel-barrier plating, providing reliable operation despite their size.

Application Field

The PL9101NL is ideal for use in products with limited wiring space and low-noise requirements, such as laptops, tablets, smart phones, and other consumer electronics.

These inductors are also used in LED lighting, as the energy consumption is much lower than traditional lighting, and the low profile of the inductors allows for efficient fitment.

Working Principle

Fixed inductors work by using an electric current to create a magnetic field. This magnetic field creates a resistance in the circuit, known as inductance. As the current flows through the inductor, power is dissipated in the form of heat.

Using the PL9101NL inductors’ low profile and high inductance, the electric current is able to be redirected and restricted to reduce noise from the device it is connected to. This provides a reduction in noise both to the device, and the surrounding environment, which is especially beneficial in areas where noise must be kept to a minimum.

The nickel-barrier plating also prevents oxidation, which over time can cause resistance to increase, making the inductor less effective. The plating also protects against corrosion, allowing the PL9101NL to provide peak performance for longer.

Conclusion

The PL9101NL fixed inductors are perfect for use in products where a low-noise environment is required with minimal space for wiring. With their high inductance, low profile, and nickel-barrier plating, they are able to provide efficient EMI suppression that lasts.

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