PM3340-102M

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Fixed Inductors are electrical components and are used to store energy in the form of a magnetic field. The most common form is a wire loop or coil that stores energy in the form of a magnetic field when current is passed through it. A key feature of these components is their ability to maintain a consistent inductance over a wide range of frequencies. The PM3340-102M is a specialized type of fixed inductor that is designed to perform in the radio frequency range.

The PM3340-102M is designed to operate in the frequency range from 30 to 3000 MHz and provides a high inductance with low distortion. It is an end-wound design with two terminals for electrical connection and the device is enclosed in a cylindrical case. The PM3340-102M is designed to be used in applications such as radio transmitters and receivers, antenna matching networks, RF amplifiers, and oscillator circuits.

The PM3340-102M has a tight tolerance of inductance (+/-5%) and a fairly low resistance for a fixed inductor of only 0.08Ohms. The reliability of the PM3340-102M has been tested by subjected to extreme temperatures as well as shock and vibration tests. It is designed to operate in a wide range of temperatures from -55°C to +125°C with no degradation in performance.

The working principle of the PM3340-102M is based on Faraday’s Law of Electromagnetic Induction. This states that a changing magnetic field or a voltage applied across two terminals of a conductor, such as a coil of wire, will cause a current to flow. The amount of induced current is proportional to the rate of change of the magnetic field or voltage. Therefore, by applying a changing voltage across the terminals of the PM3340-102M, a current will be induced which is proportional to the rate of change of the applied voltage.

The PM3340-102M can also be used in reverse, as an inductor-capacitor (LC) tank circuit. When voltage is applied to the device, the current will build up until it is equal to the voltage applied. At this point, the voltage will no longer change and the inductor will stop allowing current to flow. This effectively acts like a capacitor, as it is now storing energy in the form of a magnetic field.

In conclusion, the PM3340-102M is a specialized fixed inductor designed for the radio frequency range of 30 to 3000MHz. It is used in applications such as radio transmitters and receivers, antenna matching networks, RF amplifiers, and oscillator circuits. The PM3340-102M uses Faraday’s Law of Electromagnetic Induction to induce a current proportional to the rate of change of the applied voltage. It can also be used as part of an LC tank circuit, where it acts like a capacitor to store energy in the form of a magnetic field.

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