71661-7100

Series:	EBBI™ 71661
Packaging:	Tray
Part Status:	Active
Connector Type:	Plug, Center Strip Contacts
Number of Positions:	100
Pitch:	0.050" (1.27mm)
Number of Rows:	2
Mounting Type:	Through Hole
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	--
Height Above Board:	0.362" (9.20mm)

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

71661-7100 is a type of rectangular connector, which belongs to Arrays, Edge Type, Mezzanine (Board to Board) category. Compared to other connectors, the features make it special are its light design, strong structure, and top performance. It is suitable for applications of modern markets, which require reliability and hi-speed data transmission.

What Is a 71661-7100?

71661-7100 is a type of high-density, high-performance 0.80-mm pitch, mezzanine board-to-board connector. It has the highest performance and provides the functionality required for small, space-saving applications. It is characterized by lower impedance, excellent EMI shielding, and low signal losses. The product includes two connector types: straight- and right-angle configurations. The connectors support Housing Guide Pin or Pegs (PGS）for mating and easy blind insertion.

Applications of 71661-7100

71661-7100 is ideal for embedded system applications, high-speed data transmission, and area-saving applications, such as consumer electronics, LCD/PDP displays, industrial tooling, and medical equipment. Below are some of the applications that this connector is suitable for:

• Switching of data application equipment.
• Control and signal connection for electronic products.
• Electronic equipment upgrade.
• Audio/video equipment.
• Computer-peripheral connection.
• Communication and measurement equipment.
• Network equipment.

Features of 71661-7100

71661-7100 has superior features compared to other similar connectors. It has reduced height, improved impedance stability, increased current bearing capacity, better shielding, better connection durability, and more. Below are some of its main features:

• High-performance design.
• High-speed data transmission.
• Lower impedance.
• Excellent EMI shielding.
• Low signal losses.
• Increased current-bearing capacity.
• Improved impedance stability.
• Reduced height.
• Self-cleaning.
• Improved connection durability.
• Easy to install and operate.

Working Principle of 71661-7100

71661-7100 uses multiple spring contacts to establish electrical connection between the male and female connectors. When the two connectors mate, the spring contacts creates an electrical connection between the two connectors. The advantage of this connector is that it does not require additional screws or bolts to secure the connection, making it easy to use.The ground contacts are designed to provide low contact resistance and eliminate crosstalk and EMI. The contacts are designed with radius bends that reduce the stress on the contacts. This allows the contacts to be more durable and reliable over time. The contacts are designed to provide a reliable connection with low-resistance even during vibration and bending. This allows them to be used in applications that require a connection that can withstand harsh environments.

Conclusion

71661-7100 is a mezzanine board-to-board connector that has superior features compared to other similar connectors. It is light-weight, reliable, and has superior performance. It is suitable for embedded system applications, high-speed data transmission, and small space-saving applications. The connectors are easy to install and operate, and they provide a reliable connection with low resistance even during vibration and bending.

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