Class 180 enameled aluminum wire is commonly used as drive coils for hard disk drives.

Class 180 enameled aluminum wire has a temperature resistance rating of 180°C, which means it is resistant to high temperatures. In hard disk drives, high operating temperatures make it necessary to use wires that can withstand these temperatures.



Class 180 enameled aluminum wire has good thermal stability and maintains its electrical properties and insulation in high-temperature environments. This feature is critical for hard disk drives, as the coils of the drive generate heat during operation, requiring a wire that can withstand high temperatures.

Class 180 enameled aluminum wire uses aluminum as the conductor material, which is lighter than copper conductors. This is an important consideration for hard disk drives, as lighter drives reduce the overall weight of the drive, which improves the portability and transfer efficiency of the device.

Class 180 enameled aluminum wire is covered with an enameled insulating layer on the surface of the wire to ensure good electrical insulation. This helps prevent leakage or short circuits between coils, ensuring smooth and safe operation of the drive.

180 Grade Enameled Aluminum Wire is available in custom sizes and specifications to meet specific hard drive designs and requirements. This includes wire diameter, number of turns, and bobbin shape. Depending on the power requirements and space constraints of the drive, the appropriate size enameled aluminum wire can be selected.

Wire selection is critical to hard disk drive performance and reliability. In addition to 180-grade enameled aluminum wire, other wire types, such as copper conductors or other grades of enameled aluminum wire, may be considered based on specific needs. The final selection should take into account factors such as equipment design requirements, operating environment and reliability requirements.