Hirose BK11 Series FPC-to-Board Connectors

Hirose's BK11 Series combines ultra-compact FPC-to-board connector engineered for power and performance in portable electronics. With a 0.35mm pitch, 0.6mm stacking height, and slim 1.9mm width, the BK11 delivers up to 8A total current through a multi-power hybrid layout featuring 2 main power contacts (4A) and 4 sub power contacts (2.5A). This structure supports power delivery to multiple modules through a single connector—reducing component count and saving mounting space. Armored metal guides, reinforced solder points, and a tactile click design ensure secure, reliable mating even in compact or vibration-prone devices. Ideal for smartphones, wearables, wireless audio, and other battery-powered products, the BK11 Series offers a robust and space-saving connectivity solution.