ER1840-30JR

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 are components made up of a copper or aluminum wire wound around an iron core. The ER1840-30JR is a type of fixed inductor commonly used in many electronic circuits. It is a radial-leaded, non-polarized inductor with a nominal inductance of 30 uH and a current rating of 1.2A (max). It is rated for 30 kHz or less and has an insulated package.

The ER1840-30JR fixed inductor is most commonly used in circuits where it is connected to a power source. As current moves through the inductor, an induced voltage is produced as a result of the changing magnetic field in the coil. This voltage is then used to power other parts of the circuit or to create a feedback circuit. The fixed inductor is also used in applications such as voltage booster circuits, amplifiers, and power supplies.

The working principle of the ER1840-30JR is fairly straightforward. When a current passes through the inductor, it creates a magnetic field that stores energy. This energy is then released when the current is reduced or stopped. In addition, the inductor also resists changes in current; meaning that increases or decreases in current will take longer when passing through the inductor. This is due to the fact that current is built up or drained away from the inductor coil before exiting.

One of the main advantages of the ER1840-30JR fixed inductor is its high insulation resistance. The insulation prevents any other electronic components from interfering with its operation. Additionally, it is also a low profile and low cost component, making it an ideal choice for applications such as power supplies, amplifiers, and voltage boosters.

In conclusion, the ER1840-30JR fixed inductor is a highly efficient and versatile component that is used for a variety of purposes. It is especially useful in applications such as power supplies, amplifiers, and voltage boosters due to its high insulation resistance and low cost. Additionally, its working principle is simple, relying on the magnetic field produced by a current to store and release energy.

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