Samtec TSW Series Straight Through Hole Pin Header 46 Contacts 2.54 mm Pitch 2 Row Unshrouded TSW-123-15-F-D

Samtec TSW-123-15-F-D series pin header is a high-precision electronic connector designed for board-to-board applications. Featuring 46 gold-plated phosphor bronze contacts arranged in two rows with a 2.54 mm pitch, this connector supports a robust and reliable electrical connection. The housing material is polybutylene terephthalate, known for its excellent insulation and mechanical durability.

This straight through-hole male pin header operates safely within an industrial temperature range of -55°C to 125°C and supports currents up to 4.3 amperes at voltages up to 550 volts. The 2-row design with spacing and unshrouded configuration allows flexible and easy assembly and inspection during manufacturing or maintenance.

Key technical details such as a tail pin length of 2.79 mm and a mating pin length of 13.21 mm provide compatibility with various PCBs and connectors. The solder termination ensures a permanent and reliable mounting to PCB boards, suitable for industrial electronics, manufacturing equipment, automation controls, and measurement devices.

This series offers many options for plating and ruggedizing features, enabling cost optimization and enhanced performance depending on application requirements. The square post contact system (.025" or 0.635 mm) delivers stable mechanical and electrical engagement.

Features 46 gold-plated phosphor bronze male contacts for reliable conductivity. Boards connect through a through-hole mount type for durable mechanical and electrical connection. Housing is constructed from polybutylene terephthalate for robust insulation and mechanical strength.

Operates reliably within a temperature range from -55°C to 125°C. Supports a current rating of 4.3 amperes and voltage up to 550 volts. Contact tail pin length measures 2.79 mm and mating pin length is 13.21 mm. Includes many plating and ruggedizing options to optimize cost and performance.

Designed for board-to-board connector systems with a 2 row, straight orientation and 2.54 mm row pitch. Termination type is solder, ensuring secure and permanent PCB connections. Unshrouded connector design facilitates easy access and visual inspection of pins.

Typical industrial usage includes electronics manufacturing, PCB assembly, industrial automation devices, telecommunications equipment, and precision measurement instruments. The TSW series is well-regarded for consistency, reliability, and flexibility in various industrial and laboratory environments.

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