Samtec SSQ Series 40-Contact 2 Row 2.54 mm Pitch Through Hole PCB Socket SSQ-120-21-G-D

Samtec SSQ-120-21-G-D PCB Socket is a high-quality through hole connector designed for board-to-board electrical applications. Featuring 40 female contacts arranged in 2 rows, this PCB socket is engineered with a 2.54 mm pitch and 2.5 mm row pitch to ensure precise alignment and secure connections.

The socket's housing is made from durable liquid crystal polymer, providing excellent heat resistance and mechanical stability during operation. The contacts are crafted from phosphor bronze and plated with 0.51 μm of gold plating, delivering superior conductivity and corrosion resistance over extended use.

This connector supports a continuous current rating of 6.3A and a voltage rating of up to 655V, making it suitable for demanding industrial, electronic, and manufacturing applications that require reliable signal and power transmission.

Its through hole termination type and straight orientation allow for easy mounting on printed circuit boards and compatibility with standard PCB layouts. The SSQ series design incorporates standard and low insertion force technology, facilitating efficient assembly and reducing wear on mating components.

Features a straight through hole mounting type for simple PCB installation. Durable liquid crystal polymer housing withstands thermal and mechanical stress. Gold-plated phosphor bronze female contacts optimize electrical performance.

Supports high current (6.3A) and voltage (655V) ratings. Wide operating temperature range from -55°C to 125°C for versatile use. Standard 2.54 mm pitch and 2.5 mm row pitch spacing ensure compatibility. Packaged as a single 40-contact socket strip for board-to-board connections.

This PCB Socket is ideal for electronics manufacturing, industrial controls, telecommunications equipment, and other applications requiring reliable interfacing connectors. The design supports long-term performance and low maintenance, contributing to efficient assembly and operational uptime.

Explore the range of Samtec connectors on EnvMart to find matching plugs, headers, and other high-quality interconnect solutions to enhance your electronic systems.