Samtec Board-to-Board PCB Socket, Straight Surface Mount, 4 Contacts, 2 Rows, 2.54 mm Pitch, 475V, 6.9A, Liquid SSM-102-L-DV

Samtec SSM-102-L-DV is a high-quality board-to-board PCB socket designed to provide robust electrical connections in electronic assemblies. This SMT socket features a straight surface mount and consists of 4 female contacts arranged in 2 rows with a 2.54 mm pitch, making it suitable for compact PCB layouts in demanding industrial applications.

The housing material is black liquid crystal polymer, offering high thermal stability and mechanical durability across operating temperatures from -55°C to +125°C. The contacts are crafted from bronze with a gold plating thickness of 0.25μm, ensuring excellent corrosion resistance and reliable conductivity for currents up to 6.9 amperes at 475 volts voltage rating.

This socket is part of Samtec's SSM series, known for surface mount box style socket strips, supporting both single and double row configurations and different orientations. The SSM-102-L-DV model features a vertical double row straight orientation, designed to interface with compatible headers such as the TSW through-hole square post headers, TSM SMT square post headers, and TLW low profile square headers for flexible design integration.

Typical applications include industrial electronic equipment, embedded systems, communication devices, and other PCB assembly scenarios requiring secure, high-performance board-to-board connection solutions. The socket’s solder termination type facilitates easy and reliable PCB mounting, enhancing production efficiency.

Constructed from durable liquid crystal polymer housing for thermal and mechanical endurance. Bronze female contacts with fine gold plating provide excellent electrical performance. Supports up to 6.9A current and 475V operating voltage for robust applications.

Designed for use in harsh environments with operational temperature range from -55°C to 125°C. 2.54 mm pitch and 2 row contact arrangement allow compact and versatile PCB layouts. Compatible with a range of Samtec connector headers for flexible system design.

Surface mount termination type offers ease of integration into PCB manufacturing processes. Ideal for industrial, telecommunications, and high-reliability electronics manufacturing. Packaged ready for insertion in machinery to improve production efficiency.

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