RL822-151K-RC

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Fixed Inductors

A fixed inductor is an inductive device whose inductance typically remains constant over a given temperature range. The most commonly used type of fixed inductor is the self-resonant air core inductor. It is often used as device for creating RF coils, storage tank circuits and in various RF communication system designs. The RL822-151K-RC fixed inductor is specifically designed for applications in power supply and amplifier circuits. It has the following features -

• Rated inductance of 151mH
• Low residue flux
• Tight tolerance on inductance
• High reliability
• High temperature stability
• Low resistance

The RL822-151K-RC is a high performance fixed inductor with a maximum operating frequency of 1MHz. It is designed with an operating temperature range of -25C to +125C. The maximum rated current for this device is 400mA with an operating voltage of 12V. It is a RoHS compliant component with its body made of flame retardant and UV resistant polyester plastic.

The internal construction of this component consists of a non-magnetic core, a winding of metallic wire, and a plastic case to ensure stability and protection. The core is an air-cored inductive system that has a low inductance, allowing higher frequencies and faster transmission times. The winding is done using an all-purpose, multi-purpose copper wire that is insulated for safety. The plastic case is designed to ensure electrical isolation and also for protection from shock and vibration.

The working principle of the RL822-151K-RC fixed inductor is quite simple. It creates an inductive \u201cliffe\u201d when a current is applied, and this is converted to a magnetic field. This modulated magnetic field produces an opposing electric field, which opposes the flow of current into the component. This action leads to an opposing voltage as the current tries to flow through the component, and this is what creates the inductive resistance.

The inductance of this component can be adjusted through the use of inserts. Different types of inserts used include low value capacitors and windings. This allows the unit to be adjusted for specific requirements, such as frequency response, inductance range and quality factor. Furthermore, the inductance can be adjusted simply by changing the amount of inductive insert used in the component.

In addition, this component is suitable for use in switch mode power supplies and switching circuits. It is capable of providing a good switching efficiency under varying load conditions while maintaining low residual inductance. The unit is protected against short circuits, overtemperature, and thermal runaway conditions. Furthermore, it is very reliable and compliant with most industry standards.

The RL822-151K-RC fixed inductor is a highly efficient and reliable component for switching and power supply applications. Its low residue flux, tight tolerance on inductance, and high temperature stability make it suitable for use in a variety of applications. It is also RoHS compliant, so it is safe and environmentally friendly. As a result, this component is a great way to save time and money in power supply and amplifier circuits.

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