QR/P1-SC2A-211(12) Connectors, Interconnects

Series:	QR/P1
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Signal
Pin or Socket:	Socket
Contact Termination:	Crimp
Wire Gauge:	24-28 AWG
Contact Finish:	Gold
Contact Finish Thickness:	--

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Introduction

QR/P1-SC2A-211(12) is a type of backplane connector contact. It is available to offer robust and reliable performance in various applications. It is designed for applications requiring outdoor use, and is frequently used in the industrial and military fields. This article will explain the applications and working principles of the QR/P1-SC2A-211(12).

Applications of QR/P1-SC2A-211(12)

QR/P1-SC2A-211(12) backplane connector contacts are best used in scenarios requiring dimensional stability and current-carrying capacity. Applications include automotive applications, field-mounted control panels, and industrial and military electronics.In automotive applications, the QR/P1-SC2A-211(12) backplane connector contacts offer optimal performance due to their high-temperature resistance and vibration proofing; they can securely connect various electronics, such as ECU and sensors.Field-mount control panels can benefit from the contact\'s resistance to dirt, dust, and water infiltration, allowing the control system to remain intact even when exposed to harsh environments.Industrial and military electronics require durable, reliable contacts with precision performance for specific tasks. The QR/P1-SC2A-211(12) backplane connector contacts offer the stability and performance needed for such applications.

Working Principle of QR/P1-SC2A-211(12)

The QR/P1-SC2A-211(12) backplane connector contacts are designed to provide low contact resistance, low insertion and extraction forces, and a high number of mating cycles. These contacts are typically used in a right-angle mounting configuration, and feature two contact terminals. Each terminal is made up of two layers, and each layer consists of conductive contacts.The working principle of the QR/P1-SC2A-211(12) backplane connector contacts is based on the physical contact between its contact terminals. When the contact terminals are mated, the contact surfaces press against each other via a wedge-shaped contact pattern. This ensures that the contact pressure remains constant even when the mating angle is changed.The contact terminals are also designed with a larger contact surface area and a specially designed contact angle to reduce contact resistance and corrosion. The contact springs also create tension when the contact terminals are mated, to ensure secure contact and maximum reliability.

Conclusion

QR/P1-SC2A-211(12) backplane connector contacts are designed to offer robust and reliable performance in various applications. These contacts feature two contact terminals that create physical contact when mated, providing reliable contact pressure, low contact resistance, and a high number of mating cycles. These contacts are suitable for a variety of applications, including automotive, field-mount control panels, and industrial and military electronics.

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