Samtec Right Angle Through Hole PCB Header, 2.54 mm Pitch, 10 Contacts, 2 Row, Shrouded, TST-105-04-S-D-RA

The Samtec TST-105-04-S-D-RA Right Angle Through Hole PCB Header is designed for reliable and robust connections in electronic systems requiring secure and precise wire-to-board interfacing. With a pitch of 2.54 mm, this header is ideal for standard PCB layouts used across industrial, computing, and instrumentation applications.

This model includes 10 male contacts arranged in two rows, enabling space-efficient multi-contact mating, especially useful in compact devices or densely routed circuit boards. Its shrouded design helps guide the mating connector into place and minimizes damage or misalignment, enhancing installation accuracy and ongoing device reliability.

The right-angle mounting orientation makes the header particularly suitable for edge or parallel PCB arrangements, allowing for streamlined system assembly and better use of available space. It is constructed with a glass filled polyester housing, which offers both thermal stability and high mechanical strength, making it well-suited to rigorous industrial and laboratory environments.

Phosphor bronze contacts, plated with gold, provide excellent electrical conductivity and long-term resistance to corrosion, ensuring signal integrity even in exposure to harsh operational conditions. The TST-105-04-S-D-RA is terminated using standard solder through-hole techniques, delivering strong mechanical retention and electrical performance.

This PCB header operates within a broad temperature range from -55°C up to 125°C, meeting the demands of both indoor and outdoor equipment, as well as high-density electronics that may experience elevated temperatures. It can handle up to 3.4 A of current and is rated for voltages up to 1 kV, addressing requirements in power supplies, control systems, and electronic modules.

With its wire-to-board connector system, this header is compatible with a wide range of Samtec and other industry-compatible cable mates. The robust contact and housing materials enable professional-grade connections in manufacturing, automation, test instrumentation, telecommunications, automotive electronics, and other sophisticated electronic assemblies.

Engineers and technicians benefit from the header’s reliable mating cycles, easy alignment, and solid retention, making it a preferred choice in both prototype and production environments. Its versatile application range includes PCB assembly in control panels, development boards, measurement devices, and more.

Explore more options and related products in the PCB Header category or browse the comprehensive selection of Samtec connectors for tailored connection solutions in industrial, laboratory, and commercial electronics.