ETQ-P3M4R7KVN Inductors, Coils, Chokes

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Fixed inductors are used extensively in electronics assemblies to provide a range of functions with specific variations in design dependent on the application. The ETQ-P3M4R7KVN fixed inductor is one such example.

The ETQ-P3M4R7KVN is a fixed inductor with a triangular cross section, available either with radial leads or surface mount design. It is designed for use in AC/DC converters, DC/DC converters, DC output stages, power supplies and other consumer electronics applications. The ETQ-P3M4R7KVN\'s tiny size enables designers to take advantage of its high peak efficiency in tight residential spaces and other difficult confines.

The ETQ-P3M4R7KVN\'s working principle is based on inductance, and its value is determined by the number of turns of wire and the material used in the core. As alternating current passes through the windings, the inductor generated by the current creates a magnetic flux that affects the inductor\'s reactance. This reactive property varies in proportion to the frequency of the applied current and the inductors\' resistance. The inductor works to smooth out current, or limit current flow, in order to protect powerful components from over-current.

The ETQ-P3M4R7KVN\'s specific application fields include small DC/DC converters, DC output stages, switched mode power supplies (SMPS), power line conditioning and local low-voltage inverters. In SMPS applications, the ETQ-P3M4R7KVN works to limit either current or voltage. It is also used for noise filtering, and reducing or eliminating DC offsets and ripple voltages. In power line conditioning applications, it works to limit current or provide surge protection for sensitive loads.

The ETQ-P3M4R7KVN is designed with a triangular cross section and measures only 10mm high, making it suitable for use in tight spaces. Its design includes two leads, one on the bottom side and one on the top. Additionally, its surface mount design allows it to be mounted directly to a printed circuit board (PCB).

The ETQ-P3M4R7KVN fixed inductor offers high peak efficiency and excellent performance in difficult residential spaces, DC/DC converters, DC output stages, and power line conditioning applications. Its working principle is based on inductance and it is designed with two leads, surface mount design, and a triangular cross section that makes it suitable for use in small, tight spaces. By taking advantage of the ETQ-P3M4R7KVN\'s small size and high peak efficiency, companies can reduce the cost of their products and increase their overall efficiency.

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