Premium DF40HC(3.5)-90DS-0.4V(51) compatible board-to-board connector with precision gold-plated contacts for optimal conductivity. Ultra-narrow 0.4mm pitch design enables high-density PCB connections in compact electronics.

Durable high-temperature resistant housing withstands industrial environments. Features precision-molded latching mechanism for secure mating in vibration-prone applications.

Ideal for space-constrained devices: wearables, drones, medical equipment, and IoT modules. OEM-approved alternative with identical mechanical specifications at wholesale pricing.

Exclusive bulk pricing for industrial buyers - direct factory sourcing eliminates middleman markup. Ships globally with full technical documentation support.

Exact dimensional compatibility with original DF40HC series connectors, including matching 90-position count and 3.5mm row spacing. RoHS compliant for worldwide market access.