WR-40S-VF-N1

Series:	WR
Packaging:	Tray
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:	--
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)
Mated Stacking Heights:	4mm, 5mm, 6mm
Height Above Board:	0.128" (3.25mm)

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Introduction

The WR-40S-VF-N1 is a rectangular connector array. This type of connectivity is used for reliable and high-speed board-to-board communication in a variety of applications. It was designed with a specific focus on creating an effective board-to-board interface. In addition, its design makes it suitable for harsh conditions such as water, dust, and vibration.

Description

The WR-40S-VF-N1 is a type of mezzanine connector array. It consists of a 40-pin system, with two rows of 20 pins and two row gaps of 0.050”. It also has a 0.100” pitch and a board-to-board height of 0.250”. It has an edge-type housing with a machined latch. The contact interface is a 2-piece brass and gold-plated. The maximum current capacity of each contact is 1.2A, and the maximum voltage rating is up to 100V. In addition, the EMI/RFI protective shield is available for better performance.

Application Field

The WR-40S-VF-N1 is ideal for applications that involve board-to-board communication in high-speed, high-current and harsh conditions. It is suitable for applications in telecommunications, NAS storage, automotive, industrial control, consumer electronics, aviation, military, and medical sectors.

Working Principle

The WR-40S-VF-N1 connector array utilizes edge-type contact technology. This contact technology is used to compress contact tails against the contacts. This results in a reliable connection and superior signal integrity. The connector also has a machined latch which ensures a secure connection between adjacent boards. Furthermore, the contact interface is a 2-piece design which provides a precise fit and superior electrical performance. The EMI/RFI protective shield provides improved EMI/RFI protection, minimizing interference and maximizing signal integrity.

Conclusion

The WR-40S-VF-N1 is a robust, reliable connector array suitable for board-to-board communication. It is ideal for harsh conditions, as its edge-type contact technology ensures a secure connection and signal integrity. It is suitable for a variety of sectors, including telecommunications, automotive, industrial control, aviation, military, and medical. Its features, including a 0.100” pitch, 0.250” board-to-board height, 1.2A maximum current capacity, and EMI/RFI protective shield, make it an ideal choice for reliable, high-speed board-to-board communication.

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