The GCM43DCSS is a high-performance board-to-board PCB connector designed for demanding applications. With a pitch of 3.96mm (.156 in), it offers precise connectivity in electronic systems. Featuring two rows with a total of 86 positions, this connector ensures comprehensive interconnection capabilities. The female gender and side hole mount type make it easy to integrate into circuit boards. Utilizing PA9T and phosphor bronze materials with gold plating, it guarantees excellent conductivity and durability. Operating at a voltage of 950 VAC and amperage of 3A, it meets stringent power requirements. The contact type, hairpin design, and thru-hole termination method further enhance its reliability. With an operating temperature range of -65 to 125°C, it is suitable for harsh environments. The matte tin termination plating provides additional protection against corrosion. Compact in size with dimensions of 15.49mm in height and 9.4mm in width, it offers efficient space utilization on PCBs. Whether used in aerospace, telecommunications, or industrial electronics, the GCM43DCSS ensures secure and stable connections, making it an essential component for mission-critical systems.