CDR105-100MC Inductors, Coils, Chokes

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Fixed Inductors

Inductance is an important passive component used in many types of electrical and electronic circuits. A fixed inductor is an inductor whose inductance does not change with change in current, voltage, frequency, or temperature. These components are typically used in AC circuits to restrict the current passing through them, and in power supplies as part of the filter network. The CDR105-100MC is a typical fixed inductor, with a wide range of applications in power supplies, filters, damping circuits, and other kinds of AC circuits.

Application Field

The CDR105-100MC is a 10 uH unshielded power inductor, rated at 2.2 Amps and is commonly used in a wide range of electronic applications. The CDR105-100MC can be used in filters, converters, switching power supplies, resonant circuits, as well as in damping and coupling applications. It is an ideal inductor for applications with high-frequency AC signals, such as audio devices, computer systems, and communications circuitry. Additionally, the CDR105-100MC is well suited for power supply boost circuits, where it can provide powerful inductive Kickback.

Working Principle

When used in a filter circuit or power supply, the CDR105-100MC acts as an inductor, which creates a magnetic field with an induced current. This current is in the opposite direction of the incoming signal, forming a counter-acting force. This decreases the amount of current that can pass through, and thus limits the signal. In this way, the CDR105-100MC acts as a compliance filter, helping to reduce high-frequency noise, or limit the current to maintain a steady output.

When used in a converter or switching circuit, the CDR105-100MC acts to store energy in a magnetic field. When current is applied, energy is accumulated in this magnetic field. When current is removed, the energy stored in the magnetic field is released, allowing for a powerful kickback voltage spike. This causes the voltage across a component to abruptly drop, and is an important part of modern switch-mode power supplies, DC/AC converters, and motor controllers.

The CDR105-100MC is a versatile fixed inductor, with a wide range of applications for power supplies, filters, damping circuits, and other kinds of AC circuits. Its ability to store and release energy makes it an ideal choice for switch-mode power supplies, converters, and other electronic devices. With its two Amp rating, it is able to easily handle the high current levels associated with high-frequency AC circuits. As such, the CDR105-100MC has become a ubiquitous component in modern electronic systems around the world.

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