120943-2 is a Co-Planar Universal Power Module (UPM) right angle receptacle connector specifically designed for AdvancedTCA Zone 3 power applications. This 4-position connector features hot-pluggable contact design with 16 Amp per contact current rating and three sequencing levels for proper system functionality during live insertion or extraction. The touch-safe receptacle design provides enhanced safety during operation and offers 250 cycle durability. This connector is ideal for telecommunications infrastructure equipment including DSLAMs, media servers, blade servers, and other AdvancedTCA-compliant systems requiring reliable high-power connections between co-planar printed circuit boards.