Samtec ERF8 Series Straight Surface PCB Socket, 50-Contact, 2 Row, 0.8 mm Pitch, 2.2A, 318V

Samtec ERF8 ERF8-025-05.0-S-DV-K-TR is a high-quality straight surface PCB socket designed for board-to-board connections offering 50 contacts arranged in 2 rows with a 0.8 mm pitch. This component utilizes liquid crystal polymer for the housing, ensuring high durability and stability in industrial and electronic applications. It supports solder termination and surface mount mounting type, enabling easy integration on printed circuit boards.

The socket features gold-plated bronze contacts that enhance electrical conductivity and resist corrosion, supporting up to 2.2 amperes of current and a maximum operating voltage of 318 volts. It is rated to withstand ambient temperatures from -55°C up to 125°C, making it suitable for harsh environmental conditions.

The design incorporates a stacking height of 18 mm and a row pitch spacing of 4.5 mm, allowing compatibility with various assembly heights and configurations. The connector system is board-to-board type, well-suited for multiple industrial sectors including electronics manufacturing, telecommunications, aerospace, and automotive electronics.

This ERF8 series socket is engineered with Edge Rate® rugged high-speed socket strip contacts, ensuring reliable signal integrity and long contact wear life due to its smooth broad milled contact surfaces. It supports up to 200 positions and is dual sourced by Hirose, demonstrating its widespread acceptance and supply availability.

High-performance liquid crystal polymer housing ensures durability. Gold-plated bronze contacts provide excellent conductivity and corrosion resistance. Rated for 2.2A current and 318V voltage for diverse electronic applications.

Straight orientation and surface mount type facilitate PCB assembly. Wide operating temperature range from -55°C to 125°C. Stacking height of 18mm and 4.5mm row pitch for mechanical flexibility. Supports up to 200 contact positions for complex designs.

Edge Rate® rugged contact technology offers enhanced signal integrity. Dual sourced by Hirose for supply reliability.

This PCB socket is essential for applications demanding high-density, high-speed electronic connections with robust mechanical and electrical performance. Ideal for use in industrial, laboratory, manufacturing, and electronics sectors requiring premium interconnect components.

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