7-5179180-3 is a fine pitch SMT stacking receptacle connector designed for parallel board-to-board applications. This 0.8mm free height (FH) connector features 80 positions and 30µ" gold plating for reliable electrical contact. The connector has dimensions of A: 31.20mm (1.228"), B: 37.80mm (1.488"), and C: 36.20mm (1.425"). It is supplied in tape and reel packaging for automated assembly processes. This connector is ideal for high-density interconnect applications where space-saving and reliable board-to-board connections are required.