PD73R-683K

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Fixed inductors are electrical components used to store energy in an electrical circuit by providing an inductance. They also act as filters to reduce noise and interference in a circuit. Fixed inductors typically consist of some type of inductance element, usually a wire wound around a core material, and a capacitor connected to the inductance element to provide a desired frequency performance. The PD73R-683K is a fixed inductor designed to offer low profile vertical, horizontal, and vertical/horizontal configurations. To achieve a low profile form, these inductors are constructed using a small footprint, electronically isolated plastic core construction and a low-profile plastic winding package. The PD73R-683K is typical used in consumer electronics and industrial applications, such as medical, automotive, robotics, and aerospace.

The PD73R-683K is designed to provide excellent levels of noise suppression and attenuation. It is suitable for high noise suppression and attenuation applications requiring a moderate level of energy storage. It can also be used for electronic filtering, power rectification, switching power supplies, and voltage regulation. The PD73R-683K is available in two sizes, with core sizes ranging from 0.51 inches to 0.75 inches. It offers two nominal inductances, from 0.6 uH to 3.3 uH. The nominal impedance is 30 ohms, with a maximum current rating of 600 mA.

The working principle of the PD73R-683K is similar to that of all fixed inductors. An inductor is an electrical component consisting of a coil of wire forming a core. The core is wound with an insulated coil of wire, and the end of this wire is connected to a capacitor. When current is applied to the inductor, the magnetic field created by the winding of the wire and the current generates a voltage across the inductor, allowing a current to flow. This current produces an opposing electromotive force, which causes the current to decrease. The opposing force is the inductance of the inductor, and the greater the inductance, the more current is required to maintain a given voltage across the inductor.

The PD73R-683K is designed to provide high resistance to noise and interference in a circuit. It also features excellent thermal stability and high operating frequency capability with a maximum frequency of 150 MHz. Additionally, the PD73R-683K is designed to have low internal losses, ensuring efficient energy storage and providing the user with a reliable and energy-efficient inductor. This makes it ideal for applications where power consumption must be minimized.

Overall, the PD73R-683K is a fixed inductor designed to provide exceptional noise reduction and attenuation capabilities, as well as a reliable and efficient performance. Its low profile form factor makes it suitable for a variety of consumer electronics and industrial applications, and its high-frequency capability ensures that it can consistently provide noise reduction and attenuation across a wide range of applications.

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