Samtec Right Angle Surface PCB Socket 40-Contact 2 Row 2.54 mm Pitch Solder SSM-120-L-DH

The Samtec SSM-120-L-DH is a high-quality right angle surface PCB socket from the SSM series, designed specifically for board-to-board connections. It features 40 contacts arranged in 2 rows with a 2.54 mm pitch solder termination, ideal for secure and reliable electronic assemblies.

The socket housing is manufactured from black liquid crystal polymer, ensuring durability and high thermal stability. The contacts are made of phosphor bronze with a fine 0.25μm gold plating that enhances electrical performance and corrosion resistance over time.

This board-to-board surface mount socket supports a current rating of 6.9A and voltage rating of 450V, making it suitable for a wide range of electronic applications in industrial, commercial, and laboratory environments. It reliably operates in temperatures ranging from -55°C to 125°C, confirming its robustness in various operating conditions.

The socket’s right angle orientation facilitates compact PCB designs and efficient space utilization. It uses solder termination ensuring a solid mechanical and electrical connection to the printed circuit board.

This SSM series socket mates perfectly with Samtec TSW series through-hole headers, TSM series SMT headers, and TLW series low profile headers, providing versatile options for integration. The phosphor bronze contacts maintain mechanical strength while maintaining excellent conductivity.

Overall, the Samtec SSM-120-L-DH socket is an excellent choice for reliable, high-performance board-to-board connectivity requirements, supporting various industrial, construction, electronic manufacturing, and laboratory use cases.

This product contains 40 contacts in 2 rows with 2.54 mm pitch for precise board alignment. It is designed for surface mounting with a right angle body orientation for tight PCB layouts. The gold-plated phosphor bronze contacts ensure reliable electrical performance and longevity.

The housing is made of liquid crystal polymer that withstands high temperatures and mechanical stress. Supports operating temperatures from -55°C to 125°C, suitable for demanding environments. Explore more high-quality PCB Sockets and connectors by browsing the Samtec brand and related categories at EnvMart.