Samtec ERF5 Series Straight Surface PCB Socket 80-Contact 2 Row 0.5 mm Pitch Solder

Samtec ERF5 ERF5-040-05.0-L-DV-K-TR Straight Surface PCB Socket is a high-performance 80-contact board-to-board connector designed for high-speed SMT applications. It features 2 rows with 0.5 mm pitch solder termination enabling dense and reliable signal connections. The housing is molded from liquid crystal polymer, providing excellent mechanical stability and thermal resistance. The gold-plated beryllium copper alloy contacts ensure superior electrical performance and extended durability.

This PCB socket supports stacking heights up to 12 mm and is engineered for surface mount assembly with a straight orientation. It safely handles voltage up to 194 V and current of 1.6 A, making it ideal for rigorous industrial and electronic applications including telecommunications, computing, and embedded systems.

Its ruggedized Edge Rate contacts provide a smooth milled surface to minimize wear and reduce broadside coupling and crosstalk, enabling signal integrity at speeds up to 28 Gbit/s. The contacts also reduce the insertion and withdrawal forces, facilitating easy and repeated mating cycles while maintaining reliability.

The socket operates reliably across a broad temperature range from -55°C to 125°C, suitable for diverse environmental conditions in industrial, manufacturing, laboratory, and commercial electronic device assembly processes.

Features 80 contacts arranged in 2 rows for robust connectivity. Offers a 0.5 mm pitch for precise solder termination. Constructed with liquid crystal polymer housing for durability. Utilizes gold-plated beryllium copper alloy contacts to ensure reliable conductivity.

Designed for surface mounting with a straight orientation. Supports a stacking height of 12 mm to fit various configurations. Operates safely at voltages up to 194 V and currents of 1.6 A. Operates reliably within temperatures from -55°C to 125°C.

Achieves high speed data transfer up to 28 Gbit/s with ruggedized Edge Rate contacts. Provides reduced insertion and withdrawal forces allowing easy connector mating and unmating.

This product is compatible with the Samtec ERM5 series 0.5 mm high-speed SMT board-to-board headers, supporting mating heights from 7 mm to 12 mm. It is suitable for demanding electronic applications requiring high signal integrity, durability, and precision in compact form factors.

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