Why Is Spiral Coil Cable Used in Electronics?
spiral coil cable (spiral coil cable) because of its unique mechanical and electrical properties, become a key component in electronic devices. In wearable device usage, its 5:1 stretch ratio (stretch length to shrink length ratio) can support more than 500,000 bending cycles (IEC 60512-9-3 standard), and the life is 300% longer than ordinary cables. For …