Samtec SMS Series Straight Through Hole PCB Socket 20-Contact 1 Row 1.27 mm Pitch Solder SMS-125-01-G-S

Samtec SMS-125-01-G-S is a professional-grade straight through hole PCB socket designed for electronic component applications requiring high reliability and robust performance. This board-to-board connector features 20 female contacts arranged in a single row with a precise 1.27 mm pitch solder termination, facilitating secure and stable electrical connections.

The black housing is constructed from liquid crystal polymer (LCP), providing excellent insulation and durability, while the contact material is phosphor bronze plated with gold to ensure excellent conductivity, longevity, and resistance to corrosion. The socket supports a current rating of 5.2A, with each pin rated at up to 5.0A when 2 pins are energized, making it suitable for moderate power applications.

The connector is designed for through hole mounting with a straight orientation, allowing for easy and reliable PCB assembly. Its operating temperature range from -55°C to +125°C ensures performance stability across a wide spectrum of environmental conditions, suitable for industrial, laboratory, and commercial electronics manufacturing processes.

Insertion depth ranges from 3.43 mm to 6.35 mm with a 0.38 mm wipe, optimizing electrical contact and mechanical retention. This SMS series socket complies with no specific approvals or certifications but is engineered for dependable use in demanding industrial and electronic component applications.

The socket's robust gold-plated phosphor bronze contacts provide superior electrical integrity. LCP housing material offers excellent mechanical strength and thermal stability. Designed for through hole solder mounting with 1.27 mm pitch to fit standard PCB layouts.

Wide operating temperature range covers extreme conditions from -55°C to 125°C. Current rating and insertion depth specifications guarantee reliable performance. Efficient for use in board-to-board connector systems in industrial electronics.

This product is ideal for professionals requiring precise, durable PCB Sockets in electronics assembly, manufacturing, and repair. Samtec’s SMS series continues to deliver quality and trusted performance across global industrial markets. Explore EnvMart for additional PCB connectors and electronic component solutions to complete your project needs.