The ECM20MMSD is a high-performance board-to-board PCB connector designed for reliable and efficient power transmission in electronic devices. With a pitch of 3.96mm (.156 in) and 40 positions spread across 2 rows, this male connector ensures secure and seamless connectivity. Its PBT housing and phosphor bronze contacts, plated with gold for enhanced conductivity, guarantee durability and optimal signal transmission. Operating at a maximum voltage of 950 VAC and an amperage of 3A, it meets stringent industry standards for safety and performance. The termination method of thru-hole with matte tin plating offers easy installation on PCBs. With an operating temperature range of -65 to 125°C, this connector is suitable for use in a wide range of environments. Its straight orientation, compact design (13.72mm connector height, 9.4mm connector width), and .19" (4.83mm) tail length make it ideal for space-constrained applications. Whether in commercial or industrial settings, the ECM20MMSD guarantees reliable and long-lasting connectivity.