Jinsung

Jinsung Electronics is a leading manufacturer of high-quality rigid-flex circuit s and rigid-flex circuit board s, delivering innovative interconnect solutions that combine strength, flexibility, and reliability. Their advanced technology brings together the robust structure of rigid PCBs with the versatility of flexible circuits, making them ideal for compact, lightweight, and high-performance electronic applications. A rigid-flex circuit integrates both rigid and flexible layers within a single structure, offering superior design freedom and electrical performance. This hybrid design eliminates the need for additional connectors and cables, which not only saves space but also enhances durability and reliability. Because of these benefits, rigid-flex circuits are widely used in medical devices, aerospace systems, automotive electronics, industrial controls, and consumer products such as smartphones and wearables. They allow complex circuitry to fit into tight spaces while mainta...

At Jinsung Electronics PCB, they specialize in advanced HDI PCB and rigid flex PCB board manufacturing, combining cutting-edge engineering, precision technology, and proven reliability to meet today’s demanding electronic applications. From consumer devices to aerospace systems, their HDI and rigid-flex solutions deliver high performance and space efficiency without compromising durability. What Is HDI PCB? HDI (High-Density Interconnect) PCBs feature fine lines, small vias, and high connection pad densities that allow more complex circuitry in smaller areas. This advanced technology uses microvias—laser-drilled holes typically sized at 0.006" (150µm), 0.005″ (125µm), or 0.004" (100µm)—to connect layers with unmatched precision. Each microvia is optically aligned and requires pad diameters as small as 0.012" (300µm), 0.010" (250µm), or 0.008" (200µm). These can be via-in-pad, offset, staggered, or stacked, and can be non-conductive filled and co...