ASPIAIG-F1040-7R3M-T

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Fixed inductors are electronic components that are designed to store energy in the form of an electrical field using a coil of wire. An inductor consists of an active part - a coil of insulated wire, an associated core (magnetic material with steel cores being the most common), and external connections that permit current flow into and out of the inductor. An example of a fixed inductor is the ASPIAIG-F1040-7R3M-T.

The ASPIAIG-F1040-7R3M-T is a fixed, non-polar, molded inductor that is suitable for use in switching power supplies and general electronics. It is designed with a low DC resistance to reduce resistive losses, and it features a rugged construction to withstand mechanical shock and vibration. The inductor features a corrosion-resistant tin-plated copper base for improved solder-ability. It is rated for a nominal inductance of 7.3 mH ±20%, with an operating temperature range of –40°C to +125°C.

When it comes to applications, the ASPIAIG-F1040-7R3M-T is suitable for use in the following areas:

• AC to DC power conversion
• DC to DC power conversion
• Power filters
• Output power rectification
• Smoothing filters
• DC-DC Conversion Power Modules
• Automotive Electronics
• Telecommunication Circuits
• Battery-powered Electronics
• High Frequency Circuits and Systems

When it comes to its working principle, the ASPIAIG-F1040-7R3M-T acts as a filter to eliminate unwanted high frequency noise from being passed through the power supply circuit. The inductor’s core material is specifically chosen based on the desired operating frequency of the circuit. The windings of the inductor are designed to have a certain number of turns in order to change the impedance of the device. This is achieved by maintaining a consistent voltage across the inductor. The inductor maintains the current flowing through it by acting as a low pass filter, allowing low frequency signals and rejecting high frequency signals.

In conclusion, the ASPIAIG-F1040-7R3M-T is a fixed inductor that is designed for use in switching power supplies and general electronics. It is designed with a low DC resistance to reduce resistive losses, and it features a rugged construction to withstand mechanical shock and vibration. It is suitable for use in a wide range of applications and its working principle is based on acting as a low pass filter, allowing low frequency signals and rejecting high frequency signals.

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