The 70AAJ-6-F1 is a modular female contact connector designed for surface-mount applications with a 2.54 mm pitch and height. It features 2 to 6 precious metal contacts with a copper alloy base, nickel underplating (30 µ" min.), and gold contact area finish (30 µ" min. Au over Ni), providing excellent electrical performance and durability. The connector is rated for 3 A per contact, 60 V maximum voltage, with a contact resistance of 30 mO maximum and dielectric voltage rating of AC 500 V. It offers high cycle life with a minimum durability of 50,000 cycles and maintains contact resistance below 50 mO after 50,000 cycles, operating reliably across -55°C to 125°C. The glass-reinforced thermoplastic insulator (UL 94V-0 rated) is RoHS compliant and halogen-free, making it suitable for industrial, telecommunications, and consumer electronics applications requiring reliable modular interconnection.