104074-3 is a right angle single row header assembly with side and end latches, part of the AMPMODU System 50 connector series. The header features a thermoplastic housing in black with copper alloy contacts, providing reliable electrical connections. Contact areas are plated with 0.000030 inch gold over 0.000050 inch nickel, while solder tails are plated with 0.000150 inch tin-lead for optimal solderability. The design includes mechanical hold-down features for secure PCB mounting with a 0.050 inch contact pitch. This connector is suitable for board-to-board and wire-to-board interconnect applications requiring robust latching mechanisms.