QR/P1-PC1A-111(12)

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Introduction to QR/P1-PC1A-111(12) Backplane Connectors - Contacts

Backplane connectors, also referred to as contacts, are types of connectors used to establish reliable connections between backplanes and printed circuit boards (PCBs). While these have been used for a variety of uses in the past, they have become increasingly popular over the past few years due to their ability to reduce the need for soldering. Connector types such as the QR/P1-PC1A-111(12) Backplane Connectors-Contacts have become more popular recently due to their flexibility and ease of use. This article will discuss the application field and working principle of QR/P1-PC1A-111(12).

Applications and Benefits

QR/P1-PC1A-111(12) Backplane Connectors-Contacts are typically used in a variety of industrial and computing systems. They can be found in servers, shelving systems, and rack-mounted systems that feature card slots. Thanks to their ability to offer quick and easy installation with a low profile, they are also increasingly used in consumer electronics.

Furthermore, these connectors have a number of benefits over other traditional backplane connectors. These include their ability to reduce the cost associated with soldering, reduce the time needed to install backplane connectors, improve the reliability of backplanes, and promote the easy removal of modules from a backplane.

Design Specifications

QR/P1-PC1A-111(12) Backplane Connectors-Contacts are typically designed for 8-wire backplanes. These connectors are designed to fit into the L-shaped slots that are typically found in computer, shelving, and other rack-mounted systems. The contact is composed of a standard 8-pin, high-speed pin header contact, a standard, panel-mount receptacle, and a V-shaped guide pin.

The materials used to manufacture these connectors are typically copper alloy with nickel or gold plating. The contacts are engineered to meet the design standards set forth by the CSA and UL governing bodies. Furthermore, the QR/P1-PC1A-111(12) Backplane Connectors-Contacts are able to withstand temperatures up to 125C.

Working Principle

QR/P1-PC1A-111(12) Backplane Connectors-Contacts typically feature a positive locking mechanism. This ensures that the connectors remain firmly secured to the module slot until they are unlocked using the appropriate tool. This helps to ensure that the module remains fully secured within the system, even during times of vibration.

These connectors also feature a two-pin pitch pattern which helps to alleviate the issue of crosstalk. When the module is within the slot, the two pins help to separate and insulate the electrical circuits. This ensures that unwanted signals won’t travel between the two pins. Furthermore, the V-shaped guide pin helps to ensure that the module is properly aligned when it is inserted within the backplane.

Conclusion

QR/P1-PC1A-111(12) Backplane Connectors-Contacts are a type of connector that offers a number of benefits over traditional backplane connectors. They are designed to fit within the L-shaped slots of computer, shelving, and other rack-mounted systems, and feature a positive locking mechanism to ensure that the module remains securely within the slot. Furthermore, the two-pin pitch pattern helps to reduce the chance of crosstalk, and the contact is able to withstand temperatures up to 125C. These factors make the QR/P1-PC1A-111(12) Backplane Connectors-Contacts an ideal option for a variety of applications.

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