The N3433-6302RB is a 50-pin, four-wall header from the 3M 3000 series, designed for secure board-to-board connections. It features straight solder tails for vertical mounting on .062-inch thick PCBs and is equipped with long, roll pin latch/ejectors. Constructed from high-temperature black PCT insulator material, this header is suitable for no-lead soldering operations up to 260°C. The copper alloy contacts are plated with 30 μ” of gold in the wiping area and matte tin on the tails, ensuring reliable electrical performance. This header is ideal for applications requiring robust, high-density connections with secure polarization and latching.