1638R-26J

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1638R-26J Fixed Inductors

A fixed inductor is an electronic component, also known as a fixed coil, which produces a magnetic field that can be used in a range of different applications. The 1638R-26J is one type of fixed inductor that features a low DCR, making it a good choice for applications that require low profile inductors. It is primarily used in consumer electronics, automotive electronics, and medical equipment. The following sections will discuss the application field, working principle, and characteristics of the 1638R-26J.

Application Field

The primary application field for the 1638R-26J is consumer electronics. It is commonly used in televisions, DVD players, and other home entertainment systems. This inductor is also found in automotive electronics, such as navigation systems, audio systems, and power steering systems. Finally, the 1638R-26J can be used in medical equipment, such as MRI machines, X-Ray machines, and robotic surgeons.

Working Principle

The 1638R-26J operates based on Faraday’s law of electromagnetic induction. If a current-carrying conductor is placed in a magnetic field, it will generate a magnetic field. This is what happens when electricity passes through the inductor’s windings. The coil generates a magnetic field around the conductor, which magnetic field then induces a voltage in the conductor. This process is known as induction, and the induced voltage is proportionate to the rate of change of the magnetic field.

Characteristics

The 1638R-26J is a low profile fixed inductor that features a low DCR and high current capacity. It has an inductance range of 1.0uH to 2.2uH and a Q factor of 37.0 to 70.0 at 100kHz. The rated current is between 0.12 to 0.81 A, depending on the inductance. It is packaged in an axial leaded case and is polarized for polarity protection.

Additionally, the 1638R-26J has a high saturation current and a low DC resistance compared to other inductors in its class. This makes it ideal for power circuits and high-density boards. The low DC resistance also reduces the energy loss in the inductor, resulting in a higher efficiency. It is also RoHS compliant.

Conclusion

The 1638R-26J fixed inductor is a reliable, efficient, and low-profile component that offers low DCR, high current capacity, and a high saturation current. The multiple applications make it suitable for a range of products, from consumer electronics to medical equipment. Thus, the 1638R-26J is a great choice for applications that require high performance inductors.

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