Samtec TD Series Straight Through Hole Pin Header 36 Contacts 2.54 mm Pitch 2 Row Unshrouded TD-118-G-A

Samtec TD-118-G-A is a high-quality pin header in the TD series specifically designed for board-to-board electrical connections in electronic devices and assemblies. This straight, unshrouded, dual-row header features 36 precision screw machined contacts with a 2.54 mm pitch offering reliable electrical performance.

The housing body is constructed from robust black glass-filled polyester, ensuring mechanical stability and durability in industrial environments. The contacts consist of phosphor bronze plated with 0.51 micrometres of gold, providing excellent conductivity and corrosion resistance for long service life. These headers are suited for through hole mounting and use solder termination, simplifying PCB assembly processes.

Operating across a wide temperature range from -55° to 125°C, the TD-118-G-A supports applications in demanding conditions such as industrial electronics, telecommunications, and computing hardware.

The pin header’s tail pin length of 3.96 mm and mating pin length of 4.22 mm match standard PCB requirements to ensure secure and precise mating with compatible sockets. The 2-row, 2.54 mm row pitch and overall connector design enable dense, space-saving layouts for electronic circuitry.

Precision screw machined 2.54 mm pitch terminal strips for consistent performance. Phosphor bronze contact material with gold plating improves conductivity and durability. Glass filled polyester housing provides high mechanical strength and electrical insulation.

Straight orientation and male contact gender designed for board-to-board systems. Through hole mounting delivers secure mechanical and electrical connection to PCBs. Wide temperature operating range from -55°C to 125°C for varied industrial applications.

Rated for 1A current, suitable for many low power electronics. Unshrouded design allows easy access for hand soldering or automated assembly. Compact dual-row configuration maximizes PCB space efficiency.

This Samtec TD series pin header is ideal for use in manufacturing and repairing electronic equipment, particularly where precision and reliability are critical. It can be utilized in industrial automation, computing systems, telecommunications equipment, and other electronic component applications requiring secure board interconnects.

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