Samtec TOLC Series Straight Surface PCB Header, 60 Contacts, 1.27 mm Pitch, 4 Row, Shrouded TOLC-115-02-S-Q

Samtec TOLC-115-02-S-Q is a high-density, quad row straight surface PCB header designed for board-to-board connector applications. This PCB header features 60 contacts arranged in four rows with a 1.27 mm pitch, ideal for compact and high-performance electronic assemblies.

The header housing is made from liquid crystal polymer, providing excellent mechanical strength and thermal stability, making it suitable for industrial, manufacturing, and electronics assembly uses. The staggered quad row design offsets contacts by 0.635 mm from row to row, optimizing space without compromising performance.

Contacts are made of phosphor bronze material plated with 0.75 μm of gold on the contact area and 0.075 μm gold on the tails to ensure low resistance, corrosion resistance, and longevity of the connector interface. The termination type is solder, enabling secure SMT PCB mounting with a straight orientation, supporting 2.5 A current and temperatures ranging from -55°C to 125°C. This ensures reliable operation in harsh environments typical of industrial and automation equipment.

The shrouded design enhances contact protection and alignment during mating with sockets such as the corresponding SOLC high-density socket strip, ensuring a secure and stable connection system for industrial and commercial electronics.

Staggered quad row SMT design for high density. Durable liquid crystal polymer housing. Gold-plated phosphor bronze contacts enhance conductivity and corrosion resistance. Straight orientation for surface mount applications.

Rated for 2.5 A current and -55°C to 125°C operation. Shrouded design protects contacts and improves mating alignment. Compact 1.27 mm pitch with 0.635 mm staggered row offset. Reliable PCB connection for industrial electronic devices and assemblies.

This Samtec PCB Header is ideal for industrial electronics manufacturing, automation control, telecommunications, and any application requiring high-reliability board-to-board connectors. Its compact design and robust materials support demanding applications where durability and electrical performance are critical.

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