HPL1005-2N4 Inductors, Coils, Chokes

Fixed inductors, such as the HPL1005-2N4, are components that store energy by the principle of magnetic induction. This particular inductor is rated for an inductance of 0.17mH, and operating frequency range of 0 Hz - 1MHz.

Inductors are commonly used in electronics to construct circuits for a variety of purposes. These applications range from audio equipment to switching supplies, and the most common application of the HPL1005-2N4 is in audio signal filtering. In this application it allows for the suppression of unwanted frequencies without adding any additional load to the circuit.

The working principle of the HPL1005-2N4 is based on inductance which is an inherent property of any electrical conductor. When a current is passed through a conductor, it creates a magnetic field that opposes any changes in the current. This opposition is known as inductance, and it is measured in Henries.

The inductance of the HPL1005-2N4 is 0.17mH which translates to 170µH. This makes it suitable for use in higher frequency applications such as audio filtering or signal switching.

The general construction of a fixed inductor includes a magnetic material that is surrounded by a conductive coil, and can come in various form factors. The HPL1005-2N4 is a surface-mount device, which means it is built in a very small package and is suitable for use in high-density printed circuit boards.

In summary, the HPL1005-2N4 is a fixed inductor suitable for use in high-frequency applications such as audio signal filtering and signal switching. It is built using a magnetic material and a conductive coil, and is rated at 0.17mH, with an operating frequency range of 0 Hz - 1MHz. This makes it ideal for use in high-density printed circuit boards.