84688-901LF

Number of Columns:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 105°C
Material Flammability Rating:	UL94 V-0
Current Rating:	1A
Color:	Natural
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Features:	Board Guide, Shielded, Spacer
Contact Layout, Typical:	180 Signal, 36 Ground
Termination:	Press-Fit
Mounting Type:	Board Edge, Through Hole, Right Angle
Series:	Metral® 1000
Number of Rows:	5
Pitch:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	216
Connector Style:	High Speed
Connector Type:	Receptacle, Female Sockets
Connector Usage:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Backplane connectors, which are also known as bus connectors, are components that are used to connect adjacent printed circuit boards (PCBs). They used to facilitate signal connections and power distribution between different cards within a system. These connectors are available in various sizes and styles. Among these connectors, the 84688-901LF belongs to the specialized category. It is used widely for high-speed and long-distance applications. This article provides an overview of the 84688-901LF backplane connectors’ application field and working principle.The 84688-901LF backplane connector is composed of two interconnecting elements such as a male header and a female header. The design is such that the pins, contacts, and grooves of both mating components are arranged in a specific pattern. The male pin attaches to the rear of the PCB and is surrounded by insulation material. It supports up to 45 contacts having a terminal pitch of 0.56 mm. The female side of the connector is highly reliable as it is shielded with a shell and consists of two rows with a total of 243 terminals with a pitch of 0.635 mm. The 84688-901LF backplane connector is most suitable for applications that require high-speed, long trace routing, and complex signal transmission. It is rated voltage of 2A/contact, a rated current of 5V, and a contact resistance of 50mΩ. It is applicable in various environments such as -40℃ to +105℃. This connector is also compatible with an array of standard insulator options for both horizontal and vertical mounting. Its design is such that it can resist a harsh industrial environment and is suitable for transportation applications.The working principle of the 84688-901LF backplane connector is quite simple. It ensures that be it a power or a signal connection, the power and signals flow from one point to the other without any loss. The primary function of this connector is to act as a bridge between the two PCBs and ensure efficient transmission of data and flow of power. The high-performance contact design ensures that no signals are lost, and the transmission continues to function adequately even during high-speed data transfer.The 84688-901LF backplane connector is an excellent choice for automotive, industrial, communication, and storage applications. It is an advanced connector that provides various functionalities and fits perfectly in terms of size in compact systems. This connector has earned a loyal customer base worldwide for its reliable performance.Overall, the 84688-901LF backplane connector is an ideal choice for customers as it provides reliable performance even in challenging environments. It is also designed with stringent manufacturing processes with precision and attention to detail. Its ample features such as high-speed transfer, long-distance transmission, and high contact resistance makes it an ideal solution for a variety of applications.

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