Premium 0.4mm pitch BTB connector for high-density PCB applications

Precision-engineered DF40C-70DP-0.4V(51) compatible male connector with gold-plated contacts ensuring superior conductivity and corrosion resistance. Ultra-narrow pitch design saves crucial board space in compact electronics.

Military-grade phosphor bronze alloy base material combined with high-temperature LCP insulation housing withstands repeated mating cycles. Perfect for smartphone mainboards, drone controllers, and industrial automation equipment requiring reliable inter-board connections.

Exclusive chamfered guide posts enable blind mating with 30% easier alignment than standard connectors. Compatible with automated pick-and-place assembly lines for mass production efficiency.

World"s most competitive wholesale pricing for bulk orders - direct factory sourcing eliminates middleman costs. Global shipping with same-day dispatch from multiple warehouses.

Seamless replacement for original DF40 series connectors in medical devices, automotive ECUs, and robotics control systems. RoHS & REACH compliant for worldwide market acceptance.