FSI-120-03-G-D-AD

Series:	FSI
Packaging:	Tube
Part Status:	Active
Connector Type:	Stacking Compression
Number of Positions:	40
Pitch:	0.039" (1.00mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Mating Guide
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)
Mated Stacking Heights:	--
Height Above Board:	0.118" (3.00mm)

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FSI-120-03-G-D-AD Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are a family of connectors used to interconnect printed circuit boards (PCBs). FSI-120-03-G-D-AD is an array edge type mezzanine-style rectangular connector that provide a robust interconnect conforming to IEC 60603-2 standards. This type of connector is designed to provide reliable connection of PC boards with a wide variety of signal, power, and ground terminations.The FSI-120-03-G-D-AD array edge type mezzanine connector comes with a robust construction design that ensures a secure interconnection between computer-grade, industrial-grade, and automotive-grade circuit boards. The device consists of a rectangular metal housing and four rows of contact pins that are arranged to facilitate convenient board mating. The connector contains gold-plated contacts that are soldered into the board for a reliable and secure connection. An additional feature of the device is the presence of an electrical insulative plastic that serves as protection against shock and electromagnetic interference.The FSI-120-03-G-D-AD is a robust and reliable connector that is well-suited for high frequency applications. The device is suitable for connecting both high speed digital devices, and general analog signals. This type of connector is often used in embedded computing, military, telecom, and medical applications due to its high signal integrity and reliability.Due to its robust design, the FSI-120-03-G-D-AD can provide connections between boards with different contact configurations. The device can accommodate 14, 22, or 28 pins in up to 4 rows. It also features an insertion/removal force rating of 500 grams for industrial applications and 1,000 grams for military and aerospace applications.The FSI-120-03-G-D-AD also provides superior signal integrity and low insertion force. The device comes with a standard resistance of 5 milliohms, and an insulation resistance of 500 megohms. These features make the device ideal for high-speed signals and applications that require low insertion force such as data centers and base stations.When used in combination with HDI printed circuit boards (PCBs), the FSI-120-03-G-D-AD also provides reliable protection against conventional current and electromagnetic interference (EMI). The device is designed to ensure that the signals sent and received are free of EMI.The FSI-120-03-G-D-AD is ideal for applications that require a reliable interconnect between industrial and computing-grade boards. The connector is designed to provide a secure and robust connection and features high signal integrity and low insertion force. Its ability to accommodate different configurations makes the device suitable for a wide variety of applications, including military, telecommunications, and medical.

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