This 0.40mm pitch, Floating structure type Stacking connection (ST/ST) Board to Board Connector connector enables high-speed digital signal transmission. Its Floating (Floating structure) structure allows 0.4mm Floating in X Y direction. The effective Mating in the Z direction is 0.3mm. It supports high-speed transmission despite its low profile, space-saving design. It supports high-speed transmission of 8.0Gbps (typical reference value defined by the company). Impedance matching: differential 100Ω. It absorbs optical axis misalignment when incorporating automotive cameras into module boards, significantly improving reliability.