1-2040537-1

The TE Connectivity 1-2040537-1 is an Industrial Mini Type II header connector designed for high-density industrial I/O applications. It features 8 positions with a 1.27mm pitch, enabling compact PCB layouts. The connector uses a through hole right angle mounting style, making it suitable for board-to-board or wire-to-board connections where space is limited. Contacts are made of copper alloy with a gold finish on the contact area (0.5µm minimum) and tin plating on the solder tails, ensuring reliable conductivity and corrosion resistance. The housing is molded from thermoplastic with UL94V-0 flammability rating, providing durability in demanding environments. Additional features include board guide and board lock for secure alignment and retention. The connector is part of the Industrial Mini I/O series, supporting Type II configuration. It is RoHS compliant and REACH unaffected, meeting environmental standards. The 1.27mm pitch and DIP lead style make it compatible with standard PCB layouts. Typical applications include industrial automation, control systems, and data communication equipment. The connector is designed for a solder termination process and can withstand multiple mating cycles.