Unlike winding coils that are wound around bobbins and similar spools, the wire materials are bonded together to maintain the coil shape using only copper wire.
Air-core coils, unlike winding coils that are wound around a bobbin or similar frame, maintain their coil shape solely with copper wire, with the wire materials bonded together. Therefore, they are often used in electronic devices that require space efficiency, compact size, and high performance. On the other hand, the material costs for the wire are generally high, and the winding machines also need to be specialized, making air-core coils more expensive compared to bobbin-wound winding coils.
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basic information
【Features】 〇 It is widely used in electronic devices that require high performance in a compact size with good space efficiency. 〇 We also produce round wire air core coils. 〇 We also produce flat rectangular wire single-layer coils. 〇 We also produce flat rectangular wire multi-layer coils. 〇 We manufacture products based on direct orders from customers. ● For other functions and details, please contact us.
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Applications/Examples of results
【Applications】 〇 Face-to-face small motor drive coil 〇 Optical pickup drive coil 〇 Lens drive coil for digital cameras 〇 Magnetic head drive coil for hard disks ● For other functions and details, please contact us.
Company information
At Nitto Denki, we are a company that continuously moves forward, providing products tailored to our customers' needs as a developer, manufacturer, and seller of unique technologies and patents, including winding and compact brushless motors. - Air core coils that are optimal for space-saving - High-performance flat wire coils with a high fill factor that reduce volume - Prototyping and mass production handled at our factory in China - We accommodate deliveries to various countries in Asia. For more detailed information or inquiries about prototypes, please feel free to contact us.
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