2512-123J

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Fixed inductors are types of inductors, usually characterized by their ability to maintain a set inductance value over a wide range of frequency and temperature variations. They are commonly used in radio transmitters and receivers, power supply systems and telecommunications, as well as for consumer electronic products. 2512-123J, a type of fixed inductor, is a popular choice for many applications.

The 2512-123J is a small, surface-mount package device with an inductance rating of 22uH and a maximum current rating of 1 Amp. It contains two pins for power connection, and two pins designated for signal. On the exterior, the device is coated with a black epoxy to provide corrosion protection and a shield from outside elements. It is often used in single-ended and differential signal applications due to its delivery of low DCR and good stability.

The 2512-123j performs its function as an inductor by generating a magnetic field when electric current is applied to the pins. This magnetic field produces a consistent “back EMF,” or counter electromotive force, that resists any changes in the current’s flow. As a result, the input frequency is maintained and power losses are decreased. The device is also useful in filtering signals and suppressing sudden power surges.

In most cases, 2512-123J is implemented in circuit design by connecting it in parallel with the load. A single device may be used to suppress static, sudden power surges, or other unwanted loads, or else it may be used in combination with a transformer to increase or decrease output voltage. The device may also be used in series or parallel configurations to filter signals or provide additional stabilization.

Overall, the 2512-123J has become a popular choice in applications requiring a fixed inductor. It provides good performance over a wide range of frequencies and temperatures, and its epoxy coating ensures low series resistance and good mechanical stability. With its compact design and superior electrical characteristics, the 2512-123J is a powerful and versatile tool in the device designer’s toolbox.

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