Samtec SFM Series Straight Surface PCB Socket 80-Contact 2 Row 1.27 mm Pitch Solder SFM-140-02-L-D-A

The Samtec SFM-140-02-L-D-A is a straight surface mount PCB socket from the SFM series, designed to provide robust and reliable connections in electronic assemblies. Featuring 80 contacts arranged in 2 rows with a 1.27 mm pitch, it supports a current rating of 3.2 amperes and a voltage rating of 250 volts. The connector's housing is fabricated from liquid crystal polymer, offering excellent mechanical strength and thermal stability for demanding industrial applications.

This socket employs a high reliability socket strip design with beryllium copper alloy contacts plated in gold to ensure excellent electrical conductivity and corrosion resistance. The contact system utilizes Samtec's Tiger Eye™ technology, which provides extended product life and dependable contact performance over multiple mating cycles.

Mount type is surface mount with a straight orientation and a stacking height of 12 millimeters, enabling compact and efficient PCB layouts. Operating temperature range is from -55 degrees Celsius to 125 degrees Celsius, meeting the needs of harsh environment electronics, including industrial automation, telecommunications equipment, and embedded systems.

The termination type is solder, with additional screw down and solder nail options available for ruggedized requirements. This makes the SFM-140-02-L-D-A ideal for cable and board-to-board connector system applications where polarized single and double row multi-finger BeCu contacts up to 100 pins are used.

This socket offers a high reliability, solder termination solution for PCB interconnections. Gold-plated beryllium copper alloy contacts provide durability and superior conductivity. Supports operating voltages up to 250 V and currents of 3.2 A for versatile electronic designs.

Operating temperature range from -55°C to 125°C makes it suitable for industrial and commercial electronics. Surface mount design with straight orientation fits compact assemblies with 12 mm stacking height. Tiger Eye™ contact system enhances contact reliability and product lifespan.

Liquid crystal polymer housing ensures mechanical stability and temperature resistance. Polarized multi-finger BeCu contact system supports applications up to 100 pins. Screw down and solder nail options offer ruggedization for demanding environments.

This Samtec PCB socket is an ideal component for electronics manufacturing, industrial control, telecommunications, and other applications requiring high-quality, reliable, and durable PCB connectors. Explore more products in the PCB Sockets category for a wide range of electronic component solutions at EnvMart.