Samtec ESQ Series Straight Through Hole PCB Socket 51-Contact 3 Row 2.54 mm Pitch Solder ESQ-117-69-G-T

Samtec ESQ-117-69-G-T is a high-quality ESQ series straight through hole PCB socket designed for board-to-board applications. This socket features 51 contacts arranged in 3 rows with a 2.54 mm row pitch, making it suitable for dense circuit layouts and compact PCB designs. The black glass filled polyester housing delivers excellent durability and mechanical strength under demanding industrial conditions.

Each contact is made of phosphor bronze with gold plating, ensuring superior electrical conductivity and resistance to corrosion, essential for maintaining signal integrity in critical electronic applications. Designed for solder termination, the socket provides a secure and reliable connection. Its through hole mount type facilitates sturdy PCB assembly and mechanical resilience.

The socket supports a maximum current of 5.7A per pin and a voltage rating of 515V, suitable for a wide array of electronic and industrial equipment. It operates reliably within a temperature range of -55°C to 125°C, allowing use in harsh environments. The contacts also feature standard and low insertion force options with 0.635 mm square tails optimized for PC/104 bus applications, enhancing ease of maintenance and replacement cycles up to 100 mating cycles with gold contact plating thickness of 10 microinches (0.25 micrometers).

This product is ideal for industries including industrial automation, instrumentation, manufacturing electronics, aerospace, and other commercial electronic assembly processes requiring robust PCB interconnections. The design ensures dependable connections compatible with multiple board-to-board connector systems.

Packaging typically includes a tube of 13 sockets for efficient handling and inventory management. Samtec’s ESQ series continues to be a trusted choice for engineers specifying high-reliability electronic connectors in laboratory, manufacturing, and industrial environments.

Supports 51 contacts across 3 rows ensuring high density connectivity. 2.54 mm pitch maintains standard spacing for easy PCB integration. Solder termination type guarantees strong electrical and mechanical joint. Current rating of 5.7A per contact supports moderate power requirements.

Black glass filled polyester housing offers robust mechanical stability. Gold-plated phosphor bronze contacts provide excellent conductivity and corrosion resistance. Through hole mounting ensures secure attachment to printed circuit boards.

Operating temperature range from -55°C to 125°C suits diverse industrial environments. Standard and low insertion force contacts with 0.635 mm square tails designed for PC/104 applications. Rated voltage of 515V and straight orientation for easy mating with board connectors.

For professionals seeking reliable PCB Sockets, this Samtec ESQ series components offer long-term performance and durability supported by Samtec’s commitment to quality. Explore more from the Samtec range in our Electronics Components category at EnvMart.