Samtec SEAM Series PCB Header, 120 Contacts, 1.27 mm Pitch, 4 Row, Straight, Shrouded, Surface SEAM-30-07.0-L-04-2-A-K-TR

The Samtec SEAM Series PCB Header, model SEAM-30-07.0-L-04-2-A-K-TR, is a high-density, straight, shrouded connector designed for demanding board-to-board electronic applications that require reliable connectivity and signal integrity. Featuring 120 male contacts and a fine 1.27 mm pitch, this connector facilitates compact circuit layouts without compromising electrical performance.

The four-row contact arrangement maximizes connection density while maintaining robust mechanical stability. This header utilizes a surface mount design, streamlining automated PCB assembly and ensuring secure placement. The copper alloy contacts are plated in silver and tin, offering both low resistance and corrosion protection for extended life under varied industrial conditions.

With a 2.7A current rating and voltage tolerance up to 240V, the SEAM-30-07.0-L-04-2-A-K-TR header is well suited for power and signal distribution in advanced electronic devices. Its black liquid crystal polymer (LCP) housing provides high heat resistance, insulation, and chemical durability, enabling usage in environments ranging from -55°C to 125°C.

The shrouded configuration minimizes the risk of accidental contact damage, improves insertion alignment, and supports board-to-board connector systems.

Key advantages include versatile compatibility, reduced signal cross-talk, and secure mechanical retention, making this connector ideal for embedded computing, instrumentation, automation control, and communication equipment.

Explore more PCB Headers and advanced electronic connectors in the Electronics Components section of EnvMart. Discover the complete Samtec range for high-performance interconnect solutions.