The 1-521384-4, a high-performance ASSY PL R/A RAST5 HEADER 04-B connector designed for power applications. This connector, part of the RAST 5 IDC series, features a durable Nylon 6/6 housing in sleek black, with a right-angle mount orientation for convenient board installation. With 4 positions and a contact pitch of 5mm, it offers reliable connectivity in a compact form factor. Crafted with brass contacts plated with tin, the connector ensures efficient power transfer with a current rating of 16A. Its UL 94V-0 flammability rating guarantees safety, while its operating temperature range of -40 to 105°C (-40 to 221°F) ensures performance in harsh environments. RoHS compliant and with 112 pieces per package, the 1-521384-4 is the ideal choice for appliance and industrial applications.