ER1025-27JP

Fixed inductors provide a basic means of storing energy in the form of inductance and are commonly used in electrical and electronic devices and systems of all kinds, the ER1025-27JP core type being one such device. These small, light-weight, cost-effective cores can be configured for various applications and suit a range of different closed and open loop power supplies.

The ER1025-27JP fixed inductor consists of a non-magnetic, wound copper wire coil that is housed in a Thermoplastic housing with an epoxy molding. Each individual winding strand has an average diameter of 13 µm, and its number of turns can be varied according to its application. The core itself measures only 19.15 x 13.65 x 7.35 mm, adding remarkable flexibility to the design of the inductor.

In electric circuits, inductors store electrical energy as a magnetic field. When a current is passed through the coil, the magnet field opposes any variation to the current, while also transforming energy from one form to another. This results in a doubling of the inductance in proportion to the frequency, creating a reactance for that electrical circuit. This reactance, or impedance, is presented as a voltage across the terminals of the inductor – which can then be harnessed in a range of different applications.

The ER1025-27JP inductor is ideal for applications where low losses and high efficiency are required. This is due to its ability to store energy for more prolonged periods; storing more energy than other types of inductors. Moreover, as well as taking up only a minimal amount of space, the ER1025-27JP inductor is also remarkably low profile. This is thanks to its small form factor and the fact that it is made from lightweight, weatherproof materials.

Being a poly-wound core, the ER1025-27JP fixed inductor has an even greater range of application possibilities. With its high reliability and wide operating temperature range -0 to +50°C, it is suitable for use in automotive and consumer applications, as well as portable power supplies, switch mode power supplies, high current power supplies and industrial applications. This particular core is also designed for use on Printed Circuit Boards, meaning it can be integrated with other electrical components easily and cost-effectively.

In conclusion, the ER1025-27JP fixed inductor is a robust, lightweight and cost-effective part designed for a wide range of applications in the electrical and electronic industry. Its poly-wound design combines low losses with high efficiency, making it ideal for use in automobile and consumer electronics, as well as many other areas. Moreover, its small form factor makes it easy to incorporate into any existing circuit design, whilst its weatherproofing ensures maximum reliability and stability over many years of use.