2291283-2 is a 0.5mm fine pitch hermaphroditic board-to-board connector with 30 positions and no boss, designed for reliable board-to-board interconnections. The connector features a hermaphroditic design that mates to itself, eliminating the need for separate header and receptacle parts, thereby simplifying inventory management. Key technical characteristics include a dual point contact design for precision, four guidance posts for easy mating, stub-less contact interface supporting PCIe Gen 3 compatibility, and data rates up to 8 Gbps. The housing is constructed from Liquid Crystal Polymer (LCP) with UL 94-V0 flammability rating in black color, with copper alloy contacts plated with gold and lead-free RoHS-compatible materials. This connector is ideal for demanding applications including networking, data storage, instrumentation, industrial controls, medical equipment, military equipment, and automotive systems, where reliable high-speed connectivity and simplified assembly are required.