Samtec ST4 Series Straight Surface PCB Socket 80-Contact 2 Row 0.4 mm Pitch Solder ST4-40-1.50-L-D-P-TR

Samtec ST4-40-1.50-L-D-P-TR is a high-performance straight surface PCB socket designed with 80 contacts arranged in 2 rows featuring an ultra-fine 0.4 mm pitch solder termination. It is engineered for board-to-board connector systems in electronic equipment requiring reliable, high-density interconnections.

The socket housing is constructed from liquid crystal polymer, providing excellent mechanical stability and thermal resistance within an operating temperature range of -55°C to 125°C. Bronze contacts plated with gold ensure durability and minimal contact resistance, supporting a current rating of up to 1.6 amperes.

With a stacking height of 6 mm and a row pitch of 1.41 mm, this component fits slim footprints essential for compact electronic designs. The surface mounting technology facilitates integration into printed circuit boards (PCB) through solder termination, ensuring secure and stable connections.

This PCB Socket is suitable for a variety of industrial applications including electronics manufacturing, instrumentation, telecommunications, and computing hardware assembly where precise, robust connectors are needed.

Board-to-board connector system for efficient signal and power transfer. Ultra fine 0.4 mm pitch allows for high contact density. Liquid crystal polymer housing ensures mechanical and thermal robustness. Gold-plated bronze female contacts provide reliable conductivity.

Operational temperature range from -55°C to 125°C accommodates demanding environments. Current rating of 1.6A for moderate power applications. Slim 6 mm stacking height supports compact electronic designs. Surface mountable with solder termination for easy PCB integration.

Ideal for use in industrial electronics, telecommunications, and computing. Explore more electronics connectors and components at EnvMart for your specific industrial and manufacturing needs.