Samtec SS4 Series Straight Surface PCB Socket 60-Contact 2 Row 0.4 mm Pitch Solder SS4-30-3.50-L-D-K-TR

Samtec SS4-30-3.50-L-D-K-TR is a high-performance straight surface PCB socket from the SS4 Series designed for board-to-board applications requiring ultra-fine 0.4 mm pitch connectivity. Featuring 60 contacts arranged in 2 rows, this socket provides reliable electrical contact with current ratings of up to 1.3A.

Its housing is made from durable black Liquid Crystal Polymer (LCP), ensuring thermal stability and mechanical strength. The contact system uses phosphor bronze material with a 0.25μm gold plating on the contact area, providing excellent conductivity and corrosion resistance while matte tin plating covers the tail for soldering robustness.

The socket supports a wide operating temperature range from -55°C to 125°C and features a low-profile 6 mm stacking height, optimizing circuit board space in compact electronic designs. Polarization is standard via undercut retention notches that click into place, ensuring secure and stable connection along with a 1 mm contact swipe for effective contact engagement.

This surface mount socket is ideal for use in industrial electronics, manufacturing, and laboratory applications demanding high-speed signal integrity and rugged reliability. The product design emphasizes space-saving with a slim body, making it suitable for advanced PCB connector solutions in commercial and industrial setups.

Liquid Crystal Polymer housing ensures thermal and mechanical durability. Phosphor bronze contacts with gold plating maximize conductivity. Rated for 1.3A current capacity and temperatures from -55°C to 125°C. Low profile 6 mm stacking height suits compact board layouts.

Polarized with retention notches for secure connection. Surface mount termination type for efficient PCB assembly. 2 rows with 60 female contacts at 0.4 mm pitch. Samtec leads in providing high-quality PCB connectivity solutions. Browse the PCB Sockets category for more advanced electronic connector options.