PM1812-R22K Inductors, Coils, Chokes

Fixed Inductors

Fixed inductors are electrical components with a wide range of applications, and with more variety and complexity than most commonly encountered components.They are most commonly found in power supplies and filters in circuits, transformers, and are used as passive electrical components in many fields.As a special component made up of wire and other materials, the fixed inductor has the function of passing the current in only one direction and producing a magnetic field in the same direction.

PM1812-R22K application field and working principle

The PM1812-R22K fixed inductor is widely used in mobile devices, electronic products and other electronic circuits that use electronic components.It is often used in power supplies, filters and transformers. It mainly used to provide pass current in only one direction in these circuits, and also to produce a magnetic field in the same direction.

The working principle of the PM1812-R22K fixed inductor is relatively simple. It consists of an cylindrical core made of wire or other materials with windings wound around it.When an electrical current passes through the wire, it generates a magnetic field inside the inductor. The energy from this magnetic field is then stored. This helps in producing a voltage which is greater than the applied voltage. And this voltage is the reason why current can only flow in one direction.

The PM1812-R22K fixed inductor is also designed with a tolerance of +-20% to ensure consistent and reliable performance. Additionally, it also helps reduce noise and improve the signal-to-noise ratio of the system. It also helps to reduce the power consumption of the device since the inductor works to maintain the current in a uniform and controlled manner.

Overall, the PM1812-R22K fixed inductor is a highly reliable and versatile component for a variety of applications. It is relatively easy to install and can provide excellent performance in various circuits. As such, it is becoming increasingly popular for use in a wide range of electronic components and circuits.