RLB0812-272KL

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Fixed Inductors

Fixed Inductors are unshielded (or sometimes internally coated with varnishes or other materials) components that are mainly used for inductance in electrical circuits. Fixed inductors typically have two or three terminals depending on the application field. They provide an electrical path for current in the desired direction, and when a magnetic field is applied, they store energy in a magnetic field.

RLB0812-272KL application field and working principle

RLB0812-272KL is a fixed inductor designed for portable applications such as cell phones, PDAs, digital cameras, and other handheld electronics. The inductors measure 8x12mils and are capable of supplying 270uH or up to 350mA of current. This component has three terminals which are lead-free and can be used in high temperature environments. It is designed to effectively store energy in a magnetic field whenever it is exposed to a current.

The RLB0812-272KL fixed inductor operates on the Faraday principle. This principle states that whenever current travels through a coil, it creates a magnetic field that is proportional to the current. This is because the coil induces a voltage, which in turn produces the current. The magnitude of the current is proportional to the strength of the magnetic field it creates. The RLB0812-272KL has two terminals, one is the positive and the other is the negative. When these two terminals are connected, a current will flow, creating a magnetic field. This field then stores energy, which can be released when the current is disrupted.

Furthermore, the RLB0812-272KL has a unique construction that allows it to operate efficiently in temperatures up to 85°C. It is also designed with a low profile that can fit within tight mounting locations and applications, thanks to its 8x12mils size. This makes it ideal for use in portable electronics with limited space.

The RLB0812-272KL is also capable of handling relatively high power. This is due to its high current rating of up to 350mA. Additionally, it has a high inductance of 270uH, allowing it to effectively store a large amount of energy. This makes it suitable for applications with high peak power demands.

Overall, RLB0812-272KL is a fixed inductor that is designed for portable applications. It operates on the Faraday principle, where it creates and stores energy when there is an applied current. Thanks to its small size and high current capability, it is suitable for use in handheld electronics, where space and power are limited.

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