KN13C 0.4mm Pitch Board to FPC Connectors Hirose KN13C Board to FPC Connectors offer a space-saving design with a 0.7mm stacking height, 2.5mm width, and a 0.4mm pitch. The highly reliable contact design provides 2 points of contact and an effective mating length of 0.15mm. The robust design of the KN13C connectors features ample housing thickness to minimize damage and metal solder tabs to absorb stress from a drop impact. A clear tactile click and wide self-alignment range allow an easy mating operation. Hirose KN13C Board to FPC Connectors also provide solder wicking prevention and contact protection against dust.