The PBT & Phosphor Bronze Board-to-Board PCB Connector ECA36DRSN-S288 is designed for precise and reliable electrical connections in high-performance applications. With a compact form factor and a pitch of 3.18mm (.125in), this connector is ideal for densely populated circuit boards. Featuring a female gender, it offers 72 positions across 2 rows, ensuring ample connectivity options. The contact material of phosphor bronze with gold plating guarantees excellent conductivity and durability. Operating at voltages of up to 750VAC and amperages of 3A, it meets stringent performance requirements. The termination method of card extender with matte tin plating on the tails allows for secure and efficient soldering. With an operating temperature range of -65 to 125°C, this connector is suitable for use in extreme environments. Its loop bellow contact type and straddle orientation further enhance its functionality. The ECA36DRSNS288 is a top choice for demanding board-to-board connection needs in various industries.