Series:	Free Height (FH)
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Plug, Center Strip Contacts
Number of Positions:	80
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	8.00µin (0.203µm)
Mated Stacking Heights:	6mm, 10mm, 14mm, 18mm
Height Above Board:	0.230" (5.85mm)

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

1-5177986-3 Application Field and Working Principle

1-5177986-3 is a type of mezzanine or board to board connector manufactured by leading supplier TE Connectivity. It is a two-piece device consisting of an array of castellated contacts with terminations and an array of pins. The benefit of using a design such as this is that it provides flexible board to board connectivity for high-density systems. Other features of 1-5177986-3 include low insertion forces for easy installation, a robust design for robust applications, mating consistency, and superior mating performance.The 1-5177986-3 rectangular connector array is ideal for use in a range of industries such as medical, computer, consumer electronics, and automotive. It has a broad application field, allowing it to be used as an input and/or output connector with or without the addition of an external shield. The array is available in either a standard or high-density option to meet customer needs. This modular design permits a flexible means for routing signals, data, and power.The 1-5177986-3 rectangular connector array is constructed with an array of thermal fuse pins with insulation displacement contact (IDC) connections. The contacts are soldered onto the board, eliminating the need for a connector body. This thermal fuse pin configuration ensures even signal distribution with increased current capacity. The array is designed to accept a mating plug or a D-sub connector (sold separately).The working principle of the 1-5177986-3 is quite simple. The array of pins is positioned with high precision so that when the mating plug or D-sub connector is inserted, the pins make contact with the fibers in the plug. This contact creates an electrical circuit which enables signals, data, and power to flow from the connector to the mating device. The connection is held in place by a locking tab, a plastic insert, or screws depending on the application.In addition to its electrical capabilities, the 1-5177986-3 is also designed with signal integrity in mind. It includes a combination of inductive and capacitive technology, which ensures a high-performance connection and reliable data transmission. The device also features a compliant EMI system, which helps reduce the level of electromagnetic interference and noise between components.The 1-5177986-3 rectangular connector array is an ideal connector for a wide variety of applications. Its high performance, reliable design, and flexibility make it a cost-effective solution for high-density systems. Its modular design permits a flexible means for routing signals, data, and power. With its broad application field, it is well-suited for use in a number of industries.

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