Samtec Board-to-Board Through Hole Pin Header 40 Contacts 2 Row 2.54 mm Pitch Phosphor Bronze Gold Plated TD-120-G-A

Samtec TD-120-G-A is a high-quality board-to-board through hole pin header with 40 male contacts arranged in two rows at a 2.54 mm pitch. This connector is engineered for precision screw machined terminal strips, making it suitable for demanding electronic component assembly tasks.

The contacts are made from phosphor bronze and plated with a fine gold layer of 0.51μm, providing excellent conductivity and protection against corrosion. The housing is manufactured from black glass filled polyester, offering robustness and resistance to mechanical and thermal stress.

The product supports a current rating of 1 amp and operates reliably within the temperature range of -55°C to 125°C. Its 3.96 mm tail pin length and solder termination type are optimized for through hole PCB mounting, ensuring secure electrical and mechanical connections.

Its unshrouded design and straight orientation facilitate straightforward integration into various electronic assemblies, especially for board-to-board and wire-to-board connection solutions.

Commonly applied in industrial, manufacturing, and electronic equipment sectors, these headers enable efficient production and reliable operation in critical electronic circuits. The header mates with compatible SDL series low profile machined socket strips for modular connectivity solutions.

Constructed with phosphor bronze contacts plated with 0.51μm gold for enhanced conductivity and corrosion resistance. Features a 2.54 mm pitch and double-row, unshrouded design for versatile PCB mounting. Utilizes black glass filled polyester housing for mechanical strength and durability.

Supports operating temperatures from -55°C to 125°C for wide environmental applicability. Designed with a 3.96 mm tail pin length suitable for solder termination through PCB holes. Rated for 1 amp current, ensuring stable performance in low power circuits.

Mating pin length is 4.22 mm to support connector engagement reliability. Ideal for precision screw machined terminal strips in board-to-board or wire-to-board PCB applications. Offers through hole mount type with straight orientation for effective mechanical stability.

Unshrouded connector style simplifies integration in compact electronics assemblies.

Samtec is a trusted brand known for precision electronic interconnect solutions. Browse EnvMart’s categories for other PCB connectors and headers suitable for electronics manufacturing and prototyping needs.

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