WR-40SB-VFH30-N1

Series:	WR
Packaging:	Strip
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	40
Pitch:	0.020" (0.50mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)
Mated Stacking Heights:	7mm, 8mm, 9mm
Height Above Board:	0.246" (6.25mm)

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Introduction

WR-40SB-VFH30-N1 is a type of rectangular connectors, and specifically, an array type edge type mezzanine board-to-board connector. It is characterized by its high density and virtual-fractional-height linear array system. It provides a low profile, space-saving connection for a wide variety of electronic devices. This connector type is highly suitable for applications that require the OEM to package multiple devices or products in a very small space.

Application Field

This connector type is commonly applied in a variety of industrial, consumer, and vehicular applications. They are used in consumer electronics devices such as computers, medical devices, and communications systems. Additionally, WR-40SB-VFH30-N1 connectors are often seen in automated industrial control systems, test and measurement equipment, surveillance cameras, 3D printers, and industrial robotics. Its small size, high density, and low profile make it ideal for very tight spaces in these types of applications.

Working Principle

WR-40SB-VFH30-N1 connectors contain multiple rows of mounting configurations, which increase design flexibility. This means the manufacturer can install various numbers of connectors based on the application. The mating area includes two PC board-mounted contacts and two board-mounted pin connectors. The mating area also includes two sets of polarization keys utilized for high-density interconnects. This allows the connectors to prevent misalignment and ensure reliable connections. WR-40SB-VFH30-N1 connectors are also designed with mechanical latching tabs so that the mated pair remain securely locked during operation.

Conclusion

In summary, WR-40SB-VFH30-N1 is a highly efficient rectangular connector commonly used in a variety of industrial, consumer and vehicular applications. It has a very small footprint, allowing for devices to be installed in extremely tight spaces. This connector type is particularly useful for applications requiring multiple devices to be connected in a very short space of time. The multi-row configurations of this connector type also enable the customer to configure their connectors based on the specific requirements of their application. The mechanical latching tabs and polarization keys found in the WR-40SB-VFH30-N1 also prevent misalignment and ensure reliable connections.

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