SPD73-122M

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Fixed inductors are passive electronic components that store energy in the form of a magnetic field. They are used mainly in power electronics, radio frequencies, and other high-frequency applications. The SPD73-122M is a type of fixed inductor, used primarily for power electronics applications. This article provides an overview of the SPD73-122M.

The SPD73-122M is a fixed inductor with a 7mm x 2mm x 3mm form factor. It is designed for low-DC resistance and high-frequency operation. It has a maximum rated current of 1.2A and an inductance value range of 0.47uH to 4.7uH. The inductor is constructed from a combination of ferrite material and copper wire in a layered structure, which allows it to have both a high-frequency and low-DC resistance. Additionally, the SPD73-122M is available in a variety of different casing colors, making it easy to match existing designs.

The primary purpose of the SPD73-122M is to help regulate power levels in switching power supplies. It is used to limit the amount of current that is supplied to the switching power supply, which can avoid overloading and/or potentially irreversible damage to the power supply. Additionally, the inductors can be used in circuits to reduce noise and interference from high-frequency signals that could otherwise cause damage to sensitive electronic components. This makes the SPD73-122M an invaluable component in low-noise applications, such as medical devices and scientific instruments.

The SPD73-122M works by inducing a current in a copper wire coil. This generates a magnetic field that “resists” changes to the current supplied to the switching power supply. This magnetic field is able to absorb energy and reduce fluctuations in the current, which makes it ideal for power applications. Additionally, the coil acts as an air gap, which helps to reduce the signal level of high-frequency signals that could otherwise cause damage.

The SPD73-122M is a reliable and efficient component for multiple applications. It is able to regulate power levels in switching power supplies while reducing noise and interference. The component is also available in a variety of different casings, making it easy to fit into existing designs. Overall, the SPD73-122M is an excellent choice for any application that requires power regulation, noise reduction, and interference mitigation.

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