536511-3 is a seating tooling component designed for 96-position Z-PACK 2mm FutureBus+ right-angle receptacle connector assemblies. This tooling is used in conjunction with 4-row signal modules featuring a 2mm × 2mm circuit grid layout, with dimensions of 47.88 mm (1.885 inches) in length and 46.00 mm (1.811 inches) in width. The receptacle assemblies utilize liquid crystal polymer housing with copper alloy contacts that are duplex plated with gold flash over palladium-nickel on the mating surface, ensuring reliable electrical performance. This seating tooling is essential for proper assembly and alignment of the connector modules in high-density interconnect applications such as FutureBus+ systems and industrial control equipment.