MIL4922-21L

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Fixed Inductors are an important element in the everyday design of electrical systems. They can be found in almost any electronic device, and are an integral part of its functioning. MIL4922-21L, a coil type inductor, is one of the most widely used inductor types in the industry. It is a low-loss, non-polar type of inductor with an air-core construction that is very reliable and cost-effective.

MIL4922-21L is mainly used for RF and microwave applications. It is able to handle high RF frequencies up to 4.5GHz and are also known for their high-quality performance. Its extremely low DCR (DC Resistance) helps to decrease dissipated power loss. As it is a non-magnetic core inductor, it is able to suppress the generation of magnetic field in order to meet stringent requirements in RF applications. It also has a wide range of operating temperatures from -55°C to +150°C.

In terms of exterior design, MIL4922-21L is composed of two parts – the coil and the core. The coil is the metallic wire covered by a strong layer of insulation, designed to hold up against intense applications. The core is built mainly of high-grade polymers. Together, these two parts form the basis of the inductor, providing for the induction in the RF components.

In terms of the working principles, induction is the principal of working for MIL4922-21L, where the changes in current flow through the coil creates a voltage drop across the inductor. The magnetic field generated by the coil is then transmitted or received by other components in the circuit, completing the cycle. This magnetic field allows for inductors to be used in a variety of ways. It helps to provide a low-impedance path for the flow of current, allowing it to be transmitted at a much higher speed than would otherwise be possible.

MIL4922-21L also works well in applications that require high power handling capacity. The combination of its air core construction and non-polar construction allows it to dissipate heat to the environment and maintain its performance under various conditions. The low DCR helps to reduce both resistance and inductance losses, making it a great choice for high power applications.

MIL4922-21L is an ideal choice for a wide variety of applications and industries. It is commonly used in telecommunications, automotive, medical, industrial, aerospace, and other consumer electronic devices. Owing to its low price, quality reliability, and ease of installation, it is one of the most widely used inductor types in the industry.

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