The N3433-6202RB is a 50-pin four-wall header from the 3M 3000 series, designed for secure board-to-board connections. It features straight solder tails configured for mounting on .062-inch thick printed circuit boards and includes short roll pin latch/ejectors. The header is constructed with a high-temperature black PCT insulator, making it suitable for reflow soldering processes up to 260°C. Its copper alloy contacts have 30 µ” gold plating in the wiping area and matte tin on the tails, ensuring reliable electrical performance. This header is ideal for applications requiring robust, polarized interconnects with latching capabilities.