AISC-1812H-120K-T

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The AISC-1812H-120K-T is a component categorized as a fixed inductor, which is a type of electrical component that provides inductance in a circuit, that is, it resists changes in current. A fixed inductor is made up of a tightly-wound coil of copper wire or other metallic elements. The coil can be round, oval, rectangular, or other shapes, depending on the application. Other features of a fixed inductor include its size, current rating, inductance value, frequency, and temperature rating.

AISC-1812H-120K-T is a standard size, molded, surface-mount fixed inductor component with a maximum temperature rating of 120 K. Its inductance value is determined by its design size (1812H), which is suitable for AC-DC (direct current) applications of up to 100 MHz. It also offers excellent EMI (electromagnetic interference) filtering and voltage transient suppression capabilities. This fixed inductor component is commonly used in power supplies, battery chargers, communication systems, automotive applications, and consumer electronics.

Apart from its inductance value, the AISC-1812H-120K-T also offers other features that make it ideal for many different applications. It offers a high current rating, up to 1.2 Amps and low DCR (direct current resistance). This component also has excellent power dissipation, with the capability to dissipate 25W from as low a temperature as -55 C to as high as +125 C. Additionally, the AISC-1812H-120K-T has a high Q (‘quality factor’) rating of 300, indicating its superior performance in AC-DC applications.

A fixed inductor such as the AISC-1812H-120K-T is essential to controlling the current flow in a circuit. It resists changes in the current level by providing inductance, or ‘impedance,’ to the circuit. This impedance ‘resists’ or ‘blocks’ the sudden or rapid changes in current. As a result, the current in the circuit remains at a steady, consistent level. This enables the circuit to operate efficiently.

In addition to its current control capabilities, fixed inductors offer other features, including overload protection. By absorbing sudden spikes of voltage, a fixed inductor acts like a ‘fuse’ for a circuit, protecting it from overloading. This protects the circuit components from damage and helps ensure a reliable performance for the entire system.

Fixed inductors such as the AISC-1812H-120K-T are available in a wide variety of sizes and temperature ratings. They are often used in industrial, automotive, and consumer electronics applications, due to their superior current control capabilities and overload protection features.

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