TO5022-2R2M

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Fixed inductors are one of the most common passive components in electronic circuits. They influence the resistance and reactance of circuits, and store energy. Fixed inductors are used in a variety of ways in many applications. One such device is the TO5022-2R2M.

The TO5022-2R2M is a type of fixed inductor with a max current rating of 0.2A. It features low DCR and small size, making it suitable for applications with limited space. It has a winding resistance range from 0.2Ω- 2.4Ω. At a frequency of 1MHz, it offers superior inductance and impedance stability.

The TO5022-2R2M is well suited for use in a variety of applications, including power sources, digital TV receivers, and portable devices. It can be used as an EMI filter or as a DC/DC converter in order to reduce electromagnetic interference. Due to its low DCR and small size, it is particularly suitable for use in portable electronic products, where size and weight are critical.

The working principle behind the TO5022-2R2M is straightforward. The winding resistance of the device creates a flux, which is stored in the inductor. The flux is then released as a changing magnetic field. If a voltage is applied across the inductor, the current builds up over time. The flux creates a counter electromotive force (EMF) which opposes the applied voltage.

The value of the inductor, or its capacity to store energy, is determined by its winding resistance. Increasing the winding resistance increases the inductance. At the same time, the winding resistance also effects the DCR of the device, with a higher DCR resulting in a longer time for the current to rise and fall. This makes the device suitable for applications that require a large amount of energy storage.

Under the right conditions, the TO5022-2R2M can offer effective protection for electronic circuits. Its fixed inductance helps to reduce voltage peaks, and its small size and low DCR help to reduce power dissipation. It also offers excellent inductance stability, which helps to ensure consistent performance in circuits with varying frequencies. This makes it suitably versatile to serve in a range of applications.

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