1945-12J

Fixed Inductors

Inductors, also known as coils, chokes, or reactors, are passive electronic components that are used to store energy in a magnetic field in an electric circuit. Inductors are made up of a core, typically formed of iron or ferrite, and a coil of insulated wire wound around the core. They are classified as either fixed inductors or variable inductors and they can be linear or non-linear.

1945-12J Application Field and Working Principle

The 1945-12J is a type of fixed inductor that is used in DC-to-DC converters, power supplies, and voltage regulators. It is designed to provide a high level of accuracy and stability. This inductor is ideal for applications where the inductor must respond quickly to dynamic changes in the current and voltage. The 1945-12J uses a core material, typically made up of ferrite, to create a magnetic field. This field is then used to store energy. The core material is also covered with a coil of insulated wire, which is used to pass the current. The current is then regulated by varying the number of turns in the coil.

The 1945-12J is designed to have a very low inductance, between 0.8 and 1.3 microhenry. This allows the inductor to deliver a steady and reliable amount of power. The inductor also has a high Q value, which is a measure of the inductor’s efficiency. A higher Q value indicates a more efficient inductor. Additionally, the 1945-12J has a very low ESR (equivalent series resistance) value, which is a measure of how much internal resistance the inductor has in the circuit.

The 1945-12J is also designed to be very compact, with a maximum size of 18mm x 18mm x 8mm. This allows it to be easily incorporated into a design without taking up too much space. It is also designed to operate in temperatures up to 105 degrees Celsius, which makes it suitable for a variety of applications.

The 1945-12J fixed inductor is a highly reliable and efficient component that is suitable for use in a wide range of applications. Its low inductance and high Q value make it a good choice for DC-to-DC converters, power supplies, and voltage regulators. It is also designed to be very compact, allowing designers to easily incorporate it into a design without taking up too much space.