1782-91H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors—such as the 1782-91H unit—are electronic components utilised in a myriad of electrical engineering applications. Such components are composed of two main parts: a core, typically composed of metal; and one or more windings, designed to be insulated from each other by a non-conductive material, such as rubber or plastic. As a result, when a current is passed through the windings, a magnetic field will be created, and the component will behave as an electromagnet. It is this electrical-magnetic field which is employed in various electrical engineering applications, and is of use to engineers and enthusiasts alike.

The 1782-91H unit is an example of a cylindrical inductor, and is designed to be used in a variety of high-current applications. As mentioned, the core is primarily composed of metal, with an aluminium core utilised in this particular unit. There are typically two windings around this core, one around the top section and the other around the bottom section. This results in the 1782-91H unit having both low DC resistance and AC resistance, which makes it an ideal choice for applications such as filter capacitors, commutators, and electric motor windings. The windings themselves are composed of a heavy-duty enamelled copper wire, and the component itself is finished off with a protective coating of plastic.

The working principle of the 1782-91H inductor is fairly simple, yet highly effective. When a current passes through the windings, a magnetic field is created around the core, and this, in turn, induces a voltage back in the winding. This voltage has two distinct sections, an alternating current (AC) voltage, and a direct current (DC) voltage, and the magnitude of the current is dependent on the design of the inductor itself. This AC/DC voltage creates a signal which is utilised in the above mentioned applications, varying based on the device itself.

The 1782-91H is just one example of a fixed inductor and such components are used in a wide variety of applications. As well as the above mentioned filter capacitors and commutators, they are used in radio-frequency coils, coupled inductors, and antenna tuning circuits. Inductors can also be found as transducers, for example, in transformers and speaker systems, and as current-limiting devices, for example, in electrical motors. As such, fixed inductors, such as the 1782-91H unit, are incredibly versatile components, which are used in almost all kinds of electrical engineering applications.

The specific data is subject to PDF, and the above content is for reference