ERNI SMC Series Straight Surface PCB Header 80 Contact 1.27 mm Pitch 2 Row Shrouded 244840 / 244840-E

ERNI 244840 / 244840-E is a SMC Series Straight Surface PCB Header featuring 80 male contacts arranged in 2 rows with 1.27 mm pitch. This surface mount connector is shrouded to protect contacts and prevent misalignment during mating, ensuring reliable board-to-board connections.

Manufactured with liquid crystal polymer housing, it offers excellent mechanical and thermal stability. The contacts are crafted from copper alloy with gold plating, providing low resistance and superior electrical performance. The solder termination type facilitates manual or reflow soldering processes, supported by soldering brackets that add retention and absorb mechanical stress.

Designed for high-speed signal transmission up to 3 Gbit/s, this connector maintains signal integrity with its dual beam contact design. It operates efficiently across a wide temperature range from -55°C to 125°C, making it suitable for demanding industrial, automotive, communication, medical, and consumer electronic applications.

The connector features mating face polarization and locating pegs to prevent mis-mating and aid precise PCB placement during assembly. Its compact high-density design supports automated assembly processes while withstanding high shock and vibration environments.

The SMC series delivers a space-saving design optimized for mezzanine board-to-board stacking. Dual beam contacts provide long-term reliability and low contact resistance. Polarization and chamfers ensure accurate mating and connector alignment.

Soldering brackets ensure robust mechanical connection and stress relief. High current rating of 1A per contact supports signal integrity for board interconnections. Wide operating temperature range suits various industrial ambient conditions.

Surface mount configuration simplifies PCB assembly and integration. Suitable for fully automated board assembly lines enhancing manufacturing efficiency.

This ERNI PCB Header 244840 / 244840-E is produced in Germany, assuring quality and rigor in manufacturing standards. It is a professional solution for engineers and manufacturers requiring a reliable, high-performance PCB connector for advanced electronic assemblies.

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