PM1608S-220M

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Inductors are an important part of the electrical engineering world, and one type that are particularly useful in certain applications are Fixed Inductors. The PM1608S-220M is one such inductor, offering a wide variety of features and capabilities to make it well suited to a range of projects. This article will discuss the application field and working principle of the PM1608S-220M.

Specifications

The PM1608S-220M is an 125 kHz inductor, with an inductance rating of 220µH. Its rated DC current is 1.5A, with a dissipation factor of 2.7mW, and its rated DC resistance is 0.087Ω. It is suited for temperatures between -40 and 125°C, and it is also UL and VDE approved. It has a low profile design, and it is in a SMD case which makes it suitable for automated production lines.

Application Field

The PM1608S-220M is typically used for DC power line filtering, and high frequency switching applications. It is particularly suitable for controlling the current loop when used with AC or DC inductive loads. It is also a good choice for use in power supplies, where its low profile design helps to save space. It is often used in automotive applications, and is often found in battery chargers, motor controls, and other DC power conversion systems.

Working Principle

Fixed inductors such as the PM1608S-220M operate on the principle of electromagnetic induction. When a current is passed through the inductor, a magnetic field is generated, which induces a voltage in the inductor. This voltage opposes any changes in the current, providing inductance which can be used to control the current loop in AC or DC applications. The PM1608S-220M has an inductance rating of 220µH, meaning that it is suited for applications requiring low inductance.

Conclusion

The PM1608S-220M is an inductor in the Fixed Inductors category. It is mainly used for DC power line filtering and high frequency switching applications, due to its low profile design and high frequency rating. Its low inductance rating of 220µH makes it suitable for controlling the current loop in AC and DC applications, and it is often found in automotive applications, such as in battery chargers, motor controls, and power conversion systems. The PM1608S-220M operates under the principle of electromagnetic induction, where a magnetic field is generated when current is passed through it, inducing a voltage that opposes any changes in the current.

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