P1812R-472K Inductors, Coils, Chokes

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Fixed inductors are a type of inductor that functions by storing electrical energy in a magnetic field. The two main characteristics of fixed inductors are low inductance and high current capacity. A typical example of this type of inductor is the P1812R-472K.

The P1812R-472K is a three-terminal wire-wound chip inductor that operates in one of two frequencies; 150kHz and 400kHz. This component is mainly used in high-frequency circuits in order to reduce noise and ripple in the signal. The component also has an operating temperature range between -55°C and +125°C with a storage temperature between -55°C and +150°C. It is also rated for operation in both commercial and industrial environments, with a rated voltage of up to 16V.

The P1812R-472K has a Ceramic Core Ferrite material construction, with a maximum rated inductance of 470nH. It also has a saturation current of 1.2A and a DC resistance of 0.39Ω. This is an ideal component if your circuit needs to handle higher voltages and higher current levels.

Another great feature of the P1812R-472K is its strong impedance matching capability. This allows for a significant reduction in system noise and power consumption. This also helps reduce the power dissipation, which helps to keep the device from running too hot. The component also has a high self-resonance frequency (SRF) meaning that it is very resistant to high frequency noise.

The P1812R-472K also has a wide application field, due to its high current capacity and strong impedance matching capabilities. It is primarily used in high-frequency communications and control circuits, such as modems and RF. It can also be used in automotive and industrial applications, as well as in consumer electronics.

The working principle of the P1812R-472K is based on Faraday’s Law of Induction. This states that a changing magnetic field will induce a current in an adjacent circuit. In the case of the P1812R-472K, a changing current will induce a magnetic field which will be stored in the inductor. This stored energy can then be used to supply the circuit with current when required or dissipate the energy as heat.

The P1812R-472K is a great choice for those looking for a high current capacity component with strong impedance matching capability. Its wide application field makes it suitable for use in a variety of applications, including high-frequency communications and control, automotive and industrial applications, as well as consumer electronics. Its Faraday Law of Induction working principle also makes it highly effective in providing stable current and reducing system noise and power consumption.

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