ERNI SMC Series Right Angle Surface PCB Header, 26 Contacts, 1.27 mm Pitch, 2 Row, Shrouded 054595 / 054595-E

ERNI 054595 / 054595-E SMC Series Right Angle Surface PCB Header is engineered for high-speed signal transmission with a compact and robust design. Featuring 26 gold-plated copper alloy contacts arranged in 2 rows with a 1.27 mm pitch, this shrouded connector ensures reliable electrical performance and longevity.

The connector utilizes Liquid Crystal Polymer (LCP) housing material rated UL 94 V-0, enhancing its durability and resistance to high temperatures up to 125°C and lows of -55°C, making it ideal for use in demanding industrial environments. The right angle orientation facilitates efficient board-to-board and wire-to-board connections, while the shrouded design provides protection against damage and contamination.

With high signal integrity and a dual-beam contact design, it supports data rates up to 3 Gbit/s. Features like mating face polarization and insertion chamfers prevent incorrect assembly, and locating pegs ensure precise PCB alignment before soldering. The connectors have soldering brackets that provide strong retention force and help absorb mechanical stress, enhancing resistance to shock and vibration, which is critical in automotive, industrial, communications, and medical applications.

Compact 2-row configuration with 1.27 mm pitch spacing. Gold plating on copper alloy contacts for excellent electrical conductivity. Wide operating temperature range from -55 to 125°C for versatile applications. High-speed data transmission capability supporting up to 3 Gbit/s.

Polarization and locating pegs for accurate and secure PCB mounting. Soldering brackets for strong mechanical retention and durability. Robust housing material meets UL 94 V-0 standard for flammability resistance. Suitable for automated board assembly in industrial and commercial uses.

Ideal for daughter card and extender card applications in unshielded high-speed scenarios.

This ERNI SMC Series PCB Header is a dependable choice for electronics manufacturing, industrial control systems, automotive electronics, telecommunications, and medical device assemblies. Its precision engineering ensures reliable electrical connections even in challenging environments.

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