Samtec PCB Header SEAM Series Straight Surface Mount 160 Contacts, 1.27 mm Pitch, 4 Row, Shrouded SEAM-40-02.0-L-04-2-A-K-TR

Samtec SEAM-40-02.0-L-04-2-A-K-TR is part of the SEAM series PCB Headers, engineered for high-speed, high-density board-to-board connectivity applications in industrial, electronics manufacturing, and communication sectors. This straight orientation PCB header features 160 male contacts distributed over 4 rows with a precise 1.27 mm pitch, housed in a robust Liquid Crystal Polymer (LCP) material that offers durability and excellent electrical insulation.

The connector is rated for an operating current of 2.7 amperes and voltage up to 240 volts, making it suitable for various power and signal interfaces. Contact materials consisting of copper alloy with silver and tin plating ensure optimum conductivity and corrosion resistance. Its surface mount design with solder termination allows for stable and reliable PCB mounting.

Operating temperature ranges from -55°C to 125°C, this header withstands harsh thermal environments common in industrial and electronic applications. The shrouded design provides protection against contact damage and ensures proper mating alignment. The connector provides up to 500 I/Os and supports data rates up to 56 Gbps PAM4, catering to high-performance communication needs.

This product is ideal for use in industrial automation, telecommunications, computing hardware, and other electronic assembly applications requiring compact and reliable board interconnections. It also supports stringent quality standards, ensuring robust performance throughout its service life.

The high-density 160-contact arrangement enables complex signal routing on compact PCBs. The LCP housing enhances thermal stability and mechanical strength at a low weight. Silver and tin plating on copper alloy contacts provides excellent conductivity and durability.

Surface mount solder termination assures secure PCB integration with minimal signal loss. Wide operating temperature range accommodates demanding industrial conditions. Shrouded construction enhances connector integrity and protection.

Supports high data speed transmission up to 56 Gbps PAM4.

Choose Samtec SEAM series connectors for reliable, high-performance PCB header solutions in electronics design and manufacturing. Browse further Samtec products and other PCB Headers on EnvMart for comprehensive industrial component sourcing.