ERNI SMC Series Straight Surface PCB Socket 50-Contact 2 Row 1.27mm Pitch Solder 154719 / 154719-E

ERNI 154719 / 154719-E Straight Surface PCB Socket is a 50-contact, 2-row board-to-board connector with a 1.27 mm pitch, designed for surface mounting solder applications. Manufactured with precision, this PCB socket features an ultra reliable dual beam contact design that provides low resistance and supports high-speed signal transmission up to 3 Gbit/s.

The socket utilizes liquid crystal polymer housing material to ensure robust mechanical and thermal stability across a wide operating temperature range from -55°C to +125°C. It is engineered with polarization to prevent mis-mating and including locating pegs to ensure accurate board placement prior to soldering.

Additional features include soldering brackets for secure retention on the PCB and absorption of mechanical stresses during high shock and vibration environments. The gold-plated copper alloy female contacts deliver excellent electrical conductivity and durability, capable of withstanding up to 500 mating cycles. The connector system is optimized for board-to-board applications in industrial, electronic, communication, and manufacturing settings.

With its compact high-density design and a stacking height of 9.05 mm, this SMC series 1.27 mm pitch SMT connector provides excellent design flexibility and reliability, making it suitable for fully automated assembly lines and high-speed signal integrity applications.

Compact high-density design for efficient PCB layout. Dual beam contacts for maximum reliability and low electrical resistance. Supports up to 3 Gbit/s high-speed signal transmission. Polarization and locating pegs enable precise mating and board alignment.

Soldering brackets enhance PCB retention and mechanical stability. Wide temperature range adaptation from -55°C to 125°C. Durable liquid crystal polymer housing construction. Gold-plated copper alloy female contacts for superior conductivity.

Stacking height of 9.05 mm for flexible board-to-board spacing. Designed for industrial, laboratory, manufacturing, and communication system use. Discover more quality PCB Sockets and connectors in EnvMart’s Electronics Components category to optimize your assembly projects with trusted industrial-grade hardware.