55715-191

Series:	MEG-Array®, MezzSelect™
Packaging:	Bulk
Part Status:	Active
Connector Type:	Array, Female Sockets
Number of Positions:	81
Pitch:	0.050" (1.27mm)
Number of Rows:	9
Mounting Type:	Surface Mount
Features:	--
Contact Finish:	Gold, GXT™
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	4mm
Height Above Board:	0.132" (3.35mm)

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)The 55715-191 rectangular connectors offer a versatile array of interconnect solutions, including edge type, mezzanine (board to board), and arrays. As a hybridized connector with a multitude of applications, it is important to understand its field of operation and working principles in depth. The design and application of the 55715-191 rectangular connector is based upon the dense array connector (DAC) design, a double row array ideal for connecting computer memory boards. The 55715-191 comprises of two rows of 15-positions in 0.5 mm pitch, or a total of 30 positions, which are conveniently energized and accessed from a single side. The unique feature of the 55715-191 is how easily it can be mated to a microprocessor. For applications in which a high-frequency signal is to be terminated to the microprocessor, the 55715-191 is the ideal choice. Its ideal design allows for faster data transfer rates and improved signal transfer with minimal crosstalk.Due to its unique design and array of configuration options, the 55715-191 is applicable in a variety of fields, such as routers, switches, bridges, Ethernet, Fibre Channel, and more. It is also suitable for use in digital signal processors, high-speed memory, and other high-speed computing applications. The 55715-191 is robust with a humidity-resistant construction. It is equipped with gold-plated terminals and current-proof copper-alloy shells for added protection and durability. Its range of contact points ranges from 10A to 28V, depending on the current rating of the chip or board it is mated to. Due to its small size and array of configurable features, the 55715-191 is ideal for applications in narrow spaces or mount points. It is capable of withstanding temperatures of up to 105°C, making it suitable for many applications.The 55715-191 is available in a variety of configurations, such as right angle, straight, and vertical (vertical orientation for ease of mounting). It also offers various mating systems, such as board-to-board, sandwiched, and two-piece. Lastly, the 55715-191 is compatible with a wide range of cable assemblies, allowing for an even greater level of flexibility for the user. The wide variety of cable assemblies available make the 55715-191 suitable for even the most demanding situations. In conclusion, the 55715-191 offers a hybridized solution for a wide array of applications. Its unique design, wide range of configurations, variety of contact points, and compatibility with various cable assemblies provide users with an ideal solution for any high-speed computing application.

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