FX4B1-80P-1.27SV(71)

Series:	FX4
Packaging:	Tray
Part Status:	Active
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	80
Pitch:	0.050" (1.27mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	8.00µin (0.203µm)
Mated Stacking Heights:	--
Height Above Board:	0.197" (5.00mm)

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Introduction

FX4B1-80P-1.27SV(71) is a rectangular connector that belongs to the Edge Type, Mezzanine (Board to Board) category. It is a product that is used to conduct electrical signals among two circuit boards. It is commonly found in aerospace and military applications, but can be also found in telecommunications, medical and industrial applications. The product has improved contact mating reliability and better environmental sealing due to its rectangular design and additional mounting options.

Application Field

FX4B1-80P-1.27SV(71) is mainly used in connector fields. It can be used in applications such as aerospace and military, as well as telecommunications, medical, and industrial. It can also be used in various complex electrical and electronic assemblies, especially where the other traditional connectors cannot meet the application requirements. This is due to its improved contact mating reliability and better environmental sealing capabilities.

Product Performance and Features

This product is composed of an array of slots that hold up to 80 conductive pins/contacts, allowing multiple electrical circuits to be connected in one compact rectangular connector. It uses factory- installed, pre-loaded spring-loaded pins for positive contact. The capability of this connector to reduce EMI and EMC radiation is thanks to the all-metal construction of the product. This increases the product’s reliability and durability in harsh environments.The product features an improved contact mating reliability. The improved contact mating reliability is mainly due to its rectangular design that prevents signal misfire when connected. Additionally, it comes with different mounting options such as strapping, clamping or fastening to meet different application needs. The product also has a superior environmental sealing due to its dual polarizations.

Working Principle

The working principle of FX4B1-80P-1.27SV(71) is simple and efficient. When the connector is connected to a circuit board, the pins/contacts will automatically be compressed and the signals will be delivered to the circuit board. This connector reduces the risk of an accidental misfire as the signal flow is guided by the rectangular slots. In addition, it has different mounting options for the different applications needs. When a connector is fastened, clamped or strapped, the contact mating reliability of the product is increased. Moreover, the all-metal construction of the product provides superior environmental sealing and improves the product’s performance in harsh working conditions.

Conclusion

To conclude, FX4B1-80P-1.27SV(71) is a great choice of connector for complex electrical and electronic assemblies, especially when conventional connectors cannot meet the application requirements. It is mainly used in fields such as aerospace and military, telecommunications, medical and industrial applications. It features improved contact mating reliability and better environmental sealing capabilities due to its rectangular design and additional mounting options. The product reduces the risk of an accidental misfire, thus increasing the reliability of the connector and making it suitable for a variety of application needs.

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