Samtec SQT Series Right Angle Through Hole PCB Socket, 20-Contact, 2 Row, 2 mm Pitch 450V 5.5A SQT-110-01-L-D-RA

Samtec SQT-110-01-L-D-RA is a high-performance right angle through hole PCB socket designed for board-to-board applications where electrical reliability and mechanical stability are critical. Featuring 20 contacts arranged in two rows with a 2 mm pitch, this solder termination connector supports current ratings up to 5.5 A and voltage ratings up to 450 V. The housing is crafted from black Liquid Crystal Polymer (LCP), offering excellent thermal resistance and mechanical strength over an operating temperature range of -55 °C to 125 °C.

The connector uses bronze contacts plated with 0.25 µm gold at the contact interface and matte tin plating on the PCB tails, ensuring low contact resistance and durability in various industrial environmental conditions. The vertical double row configuration with a 6.35 mm above board height and 2.29 mm post length facilitates secure and efficient PCB mounting. The right angle orientation is ideal for space-saving configurations on printed circuit boards.

This SQT series socket is engineered for rugged applications across industrial automation, power electronics, instrumentation, and manufacturing equipment. It is compatible with TMM SMT and through hole headers, allowing versatile mating options for complex assemblies.

The robust design and materials used make it suitable for harsh environments requiring long-term reliability. It supports board-to-board connections with female contacts that are highly resistant to wear and corrosion thanks to gold plating. The product's detailed design and construction meet the demands of electrical engineers and technicians for high quality, dependable PCB connectors.

Rugged socket strip with 20 contacts in two rows and a 2 mm pitch. Liquid Crystal Polymer housing for thermal and mechanical durability. Rated for 450 V and 5.5 A current at 20 °C operation. Gold plated bronze contacts provide corrosion resistance and electrical performance.

Right angle, through-hole mount type suited for space constrained PCB layouts. Wide temperature range from -55 °C to 125 °C for industrial use. Post length and above board height ensure mechanical stability. Compatible with TMM SMT and through hole headers.

Ideal for industrial, manufacturing, and commercial electronics applications. Designed for secure board-to-board electrical connections. Explore more quality PCB Sockets and connectors at EnvMart for your electronic design and manufacturing needs.