ISC1812BN3R3K

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Fixed Inductors

Fixed inductors are electrical components used to store energy in the form of a magnetic field. They are available in a variety of packages and sizes, and come in a wide range of inductance values. Its primary function is to provide inductance in an electrical circuit. Fixed inductors, also referred to as chokes, are used to limit current flow and reduce unwanted noise in circuits.

The ISC1812BN3R3K fixed inductor is a common component used in many applications. It is a surface mount inductor, measuring in at 3.2mm x 1.5mm with a profile of 0.8mm. This inductor offers a wide range of inductance values from 1 μH to 10 mH and a maximum dc current rating of 1.1A. The rated temperature range for this device is -25°C to +125°C.

Application Field

The ISC1812BN3R3K inductor is mainly used in consumer electronics, including audio amplifiers, radio receivers, televisions, and portable audio players. It can also be found in automotive devices such as airbags, ABS brakes, air conditioning systems, and power steering systems. In addition, this inductor is used in a wide range of industrial, military, and medical equipment.

Working Principle

The ISC1812BN3R3K inductor works similarly to all other inductors. It is connected in series with an AC or DC voltage source and a load. Alternating current is then allowed to pass through the inductor, generating a magnetic field. The inductor acts like a transformer and stores energy in the form of the magnetic field. This energy is then converted back into electrical energy when the current is removed from the inductor.

When a DC current is passed through the inductor, the magnetic field is constant and no electrical energy is generated. However, a DC inductor is still able to provide inductance in the circuit, limiting the amount of current that can flow through it. This helps to reduce unwanted electrical noise in the circuit and protect other components from excessive current.

The ISC1812BN3R3K inductor is a reliable and efficient component for a variety of applications. Its small size and low profile make it ideal for use in applications where space is a constraint. The wide range of inductance values and dc current ratings make it suitable for a variety of applications. It is a reliable and efficient component for those looking for a durable and versatile inductor.

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