QR/P1-SC2B-221(15)

Backplane connectors are specialized interfaces that are used to connect circuit boards in an electronic system with each other and, in most cases, to the system\'s power source. Traditionally, these connectors have been used in the industrial sector, but they are rapidly gaining traction in many commercial and consumer applications as well. The QR/P1-SC2B-221(15) is one of these specialized connectors and is used in a wide variety of applications.

The QR/P1-SC2B-221(15) is a high-speed, high-density connector that is suitable for use in high-bandwidth data communications applications such as Ethernet, Fibre Channel, and HDMI. It is capable of transferring data at rates of up to 1 GB/s (1000 Mbps). The connector also features a high-temperature range of -40 to +105 °C and is designed to withstand extreme shock and vibration. This makes it a great choice for use in harsh environments, such as in demanding industrial applications.

Working Principle

The working principle of the QR/P1-SC2B-221(15) backplane connector is based on the concept of transverse contacts. Transverse contacts are wires that extend across the width of the connector body and are designed to make reliable contact with the facets (pins) that make up the connector body. The contact points of the wires are called “fingers” and are placed at each of the two adjacent rows that make up the body of the connector. As the connector is inserted into a mating port, the fingers contact the pins, creating a reliable connection.

The QR/P1-SC2B-221(15) features a number of additional features that enhance its performance and improve its reliability. For example, it has a dual-row design that provides increased back-shear strength, as well as an integrated grounding system that helps to reduce crosstalk. The connector also features a contact-locking system that prevents the connector from becoming disconnected even under high vibration conditions.

Application Field

The QR/P1-SC2B-221(15) backplane connector is primarily used in the industrial automation sector, where it is used to connect circuit boards, such as controllers and sensors, to one another as well as to the system\'s power source. It is also used in many commercial and consumer applications, such as in networking and communications systems, as well as in medical and industrial LCDs, PLCs, and I/O systems.

The QR/P1-SC2B-221(15) connector is also widely used in mission-critical applications, such as aerospace and defense, where it is used to provide reliable data and power transfer in demanding environments. In addition, the connector is also used in a variety of consumer electronic products, such as flat panel TVs and computer displays.

The QR/P1-SC2B-221(15) is a versatile and reliable backplane connector that is suitable for a wide variety of applications. It is capable of providing high-speed and high-density data transfers, as well as high temperature and shock/vibration resistance. This makes it an ideal choice for many industrial, commercial, and consumer applications.