Introducing the BergStak® 40-position board-to-board PCB connector, featuring a low-profile design and a slim 0.5mm pitch for seamless connectivity in tight spaces. Constructed with high-quality copper alloy contacts plated with gold over nickel, this connector ensures reliable signal transmission with minimal interference. The black plastic housing, rated UL 94V-0 for flammability, offers durability and safety in various applications. With 2 rows of contacts, it provides enhanced performance and versatility for your PCB connectivity needs. Whether for consumer electronics or industrial systems, the BergStak® connector, SKU 10147444-043210LF, guarantees high-speed data transfer and signal integrity. Upgrade your connectivity solutions with this premium PCB connector.