PACK OF 2000 PIECES

The described component is a toroid core with an initial permeability (Al value) of 2090, coated with Parylene, and dimensions of 7.62x3.18x4.8 millimeters. Toroid cores are commonly used in electronic circuits for inductors and transformers.

1. Al Value (2090): The initial permeability (Al value) of 2090 indicates the magnetic permeability of the core material, which is a measure of the material’s ability to conduct magnetic flux. A higher Al value suggests that the core can support a higher magnetic field with less winding turns.

2. Parylene Coating: Parylene is a polymer used for coating electronic components, providing a protective layer that is chemically and mechanically stable. It offers excellent moisture, chemical, and dielectric barrier properties, making it suitable for enhancing the durability and performance of the core in harsh environments.

3. Dimensions (7.62x3.18x4.8mm): The dimensions specify the size of the toroid core. In this case, the toroid has an outer diameter of 7.62mm, an inner diameter of 3.18mm, and a height of 4.8mm. The size of the core affects its inductance and current handling capabilities.

4. Applications: Toroid cores like this are used in a variety of applications, including power supply transformers, inductors in electronic circuits, and noise suppression components. They are preferred for their efficiency in magnetic field containment and minimal electromagnetic interference.

5. Features: Toroid cores offer high inductance per turn, efficient energy use, and reduced electromagnetic interference compared to other core shapes. The Parylene coating enhances environmental protection and electrical insulation.

The P4T7.62X3.18X4.8 toroid core, with its specific Al value, Parylene coating, and compact dimensions, is a suitable choice for electronic applications requiring efficient and stable inductance with minimal interference and enhanced durability.