Samtec TSW Series Straight Through Hole Pin Header, 18 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded TSW-109-07-G-D

Samtec TSW-109-07-G-D is an unshrouded straight through-hole pin header connector designed for board-to-board applications requiring precise and reliable connections. With 18 male contacts arranged in two rows and a 2.54 mm pitch, this series delivers mechanical robustness and electrical performance suitable for diverse electronic assembly and manufacturing uses.

The contact material is phosphor bronze with gold plating, ensuring durability and excellent conductivity under demanding operating conditions ranging from -55°C up to 125°C. The housing material, polybutylene terephthalate, offers high mechanical strength and resistance to environmental stress.

This pin header supports a current rating of 4.3 amps and a maximum voltage of 550 volts, making it suitable for medium power electronic circuits. The termination style is through-hole solder, ensuring stable and long-lasting electrical and mechanical connections to PCBs.

Key design parameters include contact system size of 0.025 inches square posts, and pin lengths optimized for secure mating and reliable signal integrity. The connector's unshrouded form factor provides straightforward access to individual contacts during installation and maintenance.

Applications for the Samtec TSW-109-07-G-D span across electronics manufacturing, industrial control systems, telecommunications equipment, and other commercial electronic products where robust and reliable PCB connections are essential.

Designed for through-hole PCB mounting for solid mechanical support. Gold-plated phosphor bronze contacts provide excellent conductivity and corrosion resistance. Operates reliably in harsh temperature environments from -55°C to 125°C.

Compact 2-row inline pitch of 2.54 mm suits standard PCB layouts. Supports a current rating of 4.3A and voltage rating of 550V for diverse applications. Unshrouded design facilitates easy accessibility and connection verification.

Robust polybutylene terephthalate housing ensures product durability. Ideal for industrial, manufacturing, electronics assembly, and communication system uses. Explore more quality connectors and PCB components with Samtec and EnvMart's efficient sourcing platform.

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