The 0.8BTB-40P Female Head H11.7 SMT by yztech offers an efficient solution for inter-board connections in medium-high density electronic devices. Its 0.8mm pitch, 40-pin design, and 11.7mm height enable multi-signal parallel transmission in limited space, suitable for smart controllers and industrial detection modules. As a reliable connector, its structural standards reference board to board connector molex industrial specifications, with a female head design that precisely mates with the same series male to ensure signal integrity.​