SEAM-20-01-S-04-2-RA-TR

Series:	SEARAY™ SEAM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	High Density Array, Male
Number of Positions:	80
Pitch:	0.050" (1.27mm)
Number of Rows:	4
Mounting Type:	Surface Mount, Right Angle
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	--
Height Above Board:	0.211" (5.35mm)

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SEAM-20-01-S-04-2-RA-TR Application Field and Working Principle The SEAM-20-01-S-04-2-RA-TR, is a mezzanine-style board-to-board rectangular connector designed to provide reliable and robust connections in limited-space applications. It is an ultra-low profile, right-angle connector with two rows of 4 pins. This precise design allows the connector to offer reliable signal and power integrity in an extremely small space. Along with its high-reliability attributes, the SEAM-20-01-S-04-2-RA-TR connector also increases the density of the application.Application FieldThe SEAM-20-01-S-04-2-RA-TR connector is designed for board-to-board applications that require high density and reliability but are constrained by limited space. Its high-density design allows up to 8 signal lines to fit into a single connector, making it ideal for applications demanding maximum signal integrity but lacking size. Furthermore, its right-angle design makes it well-suited for routing digital signals between two boards in high-density applications. Common applications for the SEAM-20-01-S-04-2-RA-TR connector include industrial automation equipment, communications equipment, medical devices, and consumer electronics.Working PrincipleThe SEAM-20-01-S-04-2-RA-TR connector has two rows of 4 pins that are configured to provide signal and power connections between the two boards. The contacts are held in place by an injection molded housing that is designed to mate with a mating connector on the adjacent board. The pins are positioned in a right-angle configuration, providing increased durability and reliability over traditional straight-pin connectors.The connector is designed to prevent EMI and crosstalk while providing reliable signal and power connections. The two pins on each side of the connector are isolated from each other to prevent any interference. The contacts are also gold plated to ensure superior signal and power integrity, with the gold layer preventing corrosion and providing an excellent electrical connection.ConclusionThe SEAM-20-01-S-04-2-RA-TR connector is an extremely reliable and robust solution for high-density board-to-board applications. Its highly reliable design is ideal for reducing the overall size of the application while simultaneously providing superior signal and power integrity. The connector is specifically designed for applications such as industrial automation equipment, communications equipment, medical devices, and consumer electronics. Through its two rows of 4 pins, the SEAM-20-01-S-04-2-RA-TR connector is able to provide reliable signal and power connections while the gold plated contacts ensure a corrosion-resistant and highly accurate electrical connection.

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