Molex C-Grid III Series Straight Through Hole Pin Header 40 Contacts 2.54mm Pitch 2 Row Unshrouded 90131-0780

Molex 90131-0780 C-Grid III Series Straight Through Hole Pin Header features 40 male contacts arranged in 2 rows with a standard 2.54 mm pitch, suitable for wire-to-board applications. The unshrouded, straight orientation design permits robust mechanical and electrical connections for printed circuit boards. Each pin is constructed from brass and plated with gold to guarantee excellent conductivity, corrosion resistance, and durability in rigorous industrial environments.

The housing is made of polyester, providing exceptional mechanical stability and resistance to operational factors. With a high operating temperature range from -55°C up to 125°C and operating voltage of 350 V, this connector is engineered for reliable performance in diverse industrial, medical, telecommunications, computing, automotive, and consumer electronics sectors.

The 2.9 mm pin tail length and 6.75 mm mating pin length ensure secure soldered connections through through-hole mounting. The breakaway feature enables customizable lengths to adapt to specific PCB layouts, offering design flexibility. This series is compatible with other C-Grid III sockets and crimp housings, allowing integration in board-to-board and wire-to-board configurations.

Molex C-Grid III connectors are widely used for industrial equipment, desktop PC systems, servers, monitors, medical devices, white goods, exchange stations, and automotive safety electronics. They meet the DIN 41651 and HE13/14 standards, ensuring industry compliance even though no specific certifications are associated.

Supports a current rating of 3A for reliable electrical performance. Features high-quality brass contacts plated in gold for enhanced conductivity and corrosion resistance. Constructed with durable polyester housing to ensure mechanical stability.

Designed for through hole mounting with straight orientation for wire-to-board connector systems. Operates in temperature range from -55°C to 125°C for broad industrial applicability. Includes a breakaway design allowing cut-to-size flexibility to fit various layouts.

Gold plated male contact pins with tail length of 2.9mm and mating length of 6.75mm for secure connections. Compatible with C-Grid III series sockets and crimp housings for board-to-board or wire-to-board applications. Ideal for use in industrial, medical, telecommunications, automotive, and consumer electronics applications.

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