1330-78F

Fixed inductors are passive electric components, made of ferromagnetic or ferrimagnetic cores, and made up of windings, which has the functions of inductance, filtering, coupling, etc. The 1330-78F is an inductor which is mainly used in low frequency filter circuits and can be used in decoupling, power filters, smoothing, resonance, noise suppression, etc. The 1330-78F is a surface mounted inductor with SMD mounting type.

Application field:Inductors are used in filter circuits and are instrumental in noise reduction. The 1330-78F can be used with low frequency and low power filter circuits as well as light load switching power supply. It can also be used for high current power supply circuits and power filtering circuits.

Working principle:The 1330-78F inductor has three parts, the ferrite core, the winding and the outer casing. In operation, when the alternating current passes through the winding, a magnetic field is generated around the winding, and the magnetic field and the winding form an electromagnetic field. When an alternating current flows through the windings, part of the energy is absorbed by the inductor to form an electromagnetic force to oppose the current flow. This is the inductance phenomenon in an inductor. In order to facilitate the magnetic lines of force to form a closed circulation, the shape of the ferrite core in the inductor and the number of turns of the winding are designed, so that the inductance of the inductor is determined, and the high frequency can be cut off.

The 1330-78F is a low frequency inductor and is used to reduce noise in low frequency filter circuits. The inductance of the 1330-78F is 0.8mH and the rated current is 0.47A. The operating temperature range is -55~125℃. The 1330-78F is an inductor of SMD mounting type, and there are three types of material choices for the housing: ferrite core, iron powder core and air core. It is also RoHS compliant and lead free.

The 1330-78F is an integrated component widely used in electronic device. It is suitable for low frequency fields such as power supply systems, radio frequency tracking circuits, communication systems, audio-video equipment, recording circuit anti-interference circuits, electromagnetic interference circuits, etc. It is especially suitable for reducing high frequency signals and preventing interference in low frequency circuits.

In summary, the 1330-78F is a low frequency inductor mainly used in the filter circuits, which is characterized by low frequency, low power, light load, high current power supply circuit and power filtering circuit. Its operating temperature range is -55~125℃, and there are three types of material choices for the casing.