1812-390J

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 passive electronic components that store energy in a magnetic field when electric current passes through them. These inductors can come in a range of shapes and sizes, but in general, the most common type is a cylindrical tube with two wire leads extending from the top.

The 1812-390J connector is a surface-mount, leadless-type fixed inductor that is widely used in the electronics industry. It is typically used in low-power-high-frequency circuit applications. It has a standard 0.4 mm pitch and a 3 mm body height with 10pins, making it a small but extremely powerful component.

The 1812-390J\'s main function is to store and release energy in the form of a magnetic field. When electric current flows through the inductor, it generates an electromagnetic field. This field is then stored in the inductor\'s core, which is usually made of a ferromagnetic material such as iron.

When the current is turned off, the inductor\'s stored energy (stored in the form of a magnetic field) is then released back into the circuit. The stored energy is then used to supplement the current in the circuit. This helps reduce power losses and helps maintain the voltage level in the circuit.

The 1812-390J is rated for operating frequencies up to 12.4MHz. This makes it ideal for applications such as wireless communications, where its high frequency allows for faster data transmission speeds. It can also be used for high-frequency AC circuits such as audio amplifiers.

The inductance of an 1812-390J is typically rated between 10 nH and 220 nH, with a tolerance range of 5%. This range of inductance is enough for most circuit applications. The inductor also has a high quality-factor (Q-factor), which makes it highly efficient at storing and releasing electromagnetic energy.

The 1812-390J is also highly versatile, and can be used in a wide variety of designs. It can be used in high-frequency circuits such as RF amplifiers, low-noise circuits such as cellular telephones, and electronic design projects such as voltage regulators.

In summary, the 1812-390J is a versatile, leadless-type, fixed inductor that is ideal for low-power-high-frequency circuit applications. Its high Q-factor and wide range of inductance make it highly efficient in storing and releasing energy. Furthermore, its small size and standard 0.4mm pitch make it suitable for a variety of different electronic designs.

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