DESCRIPTION

The N3433-6603RB is a 3M Four-Wall Header connector from the 3000 Series, designed for 50-pin configurations with .100" × .100" latch/ejector spacing in both straight and right angle mounting options. The header features a glass-filled polyester (PBT) insulator body in gray color with copper alloy contacts plated with 100 µ" nickel underplating and 30 µ" gold wiping area, meeting UL 94V-0 flammability standards. It supports military polarization with 3M's 3518 & N3518 polarizing keys, optional ejector latches, and mounting holes for board securement, with dimensions of 3.265" (82.93 mm) length and 3.105" (78.84 mm) width. The connector includes ABC polarizing notches for enhanced keying and is available with optional high-temperature insulator (PCT) suitable for lead-free and reflow soldering operations. This connector is ideal for applications requiring reliable, polarized interconnections in military, aerospace, and industrial equipment where secure mating and demating are essential.