WP9-S040VA1-R500 Connectors, Interconnects

Series:	WP9
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	40
Pitch:	0.016" (0.40mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Solder Retention
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)
Mated Stacking Heights:	0.8mm
Height Above Board:	0.031" (0.80mm)

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Introduction

WP9-S040VA1-R500 is a rectangular connector from the Arrays, Edge Type, Mezzanine (Board to Board) family, which helps to connect two printed circuit boards (PCB’s). This type of connector provides maximum board density with minimal space requirement. In general, this rectangular connector is best used for applications that require high packing density, allowing the user to fit in more components in a limited area. The connector is easy to mount with automated surface mount technology (SMT). The connection is secure and reliable, and provides excellent electrical performance when connecting two printed circuit boards.

Application Field and Working Principle

WP9-S040VA1-R500 is typically deployed in devices where high-density is necessary, such as cell phone cameras and drones. It is also suitable for customers who need to deploy multiple connectors in compact area, like industrial automation, medical equipment, military electronic equipment, temperature control and automotive equipment. The core functioning of the WP9-S040VA1-R500 connector is based on the two printed circuit boards (PCB\'s) that are being connected. The connector utilizes two protrusions – the bigger one is located on the top side of the connector and the smaller one is located on the bottom side, with each protrusion featuring the contact points. When the two PCB’s are fit together and clicked shut, the respective contact points create a secure connection. The WP9-S040VA1-R500 connector is able to reduce space between the two PCB’s due to its mezzanine design, which enables the transmission of signals and power through the connector. It also provides a secure wedge attachment between two PCB’s which increases the contact retention force significantly.The connector comes equipped with its own long tail features which helps to ensure a reliable connection for high speed signal transfer. Furthermore, it has two “kinked” pairs of opposing contact points which help to cushion and reduce crosstalk. The connector also provides superior electrical performance with high-density to ensure reliable connections over time.

Conclusion

The WP9-S040VA1-R500 is a reliable and high density rectangular connector from the Arrays, Edge Type, Mezzanine (Board to Board) family which can be used in numerous applications. Its wedge attachment and electrical performance make this the ideal connector for applications that require a high packing density and secure connection. With its easy to mount, secure and reliable design, the WP9-S040VA1-R500 is the ideal connector for customers looking to maximize the efficiency and performance of their electrical connection.

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