QMS-026-01-H-D-RA-K-TR

The QMS-026-01-H-D-RA-K-TR, or terminal array, is a type of rectangular connector that is part of the mezzanine board-to-board interconnect system. It is used to connect two mezzanine boards, often in a daisy-chain format for increased function and reliability. The terminal array can be used in a variety of applications, including printing, automotive, consumer electronics, lighting, medical engineering, aerospace, and test and measurement.

Design

The QMS-026-01-H-D-RA-K-TR terminal array has a 2.00mm pitch. It is designed with a single terminal array column, with seven rows of connections arranged parallel to each other. Each row has six contacts and can be used to connect one pair of boards in each direction. It also has several indications for alignment and wire management, including a 0.5mm LED casing, a 2.00mm terminal array pitch, a 0.75mm receptacle and ledge, and a 1.00mm reset tab. The terminal array can be separated into two modules for easy handling while making connections. The contacts can be bent to accommodate different board layouts and space restrictions, and the terminal array is lockable, ensuring that the connections are secure.

Materials

The QMS-026-01-H-D-RA-K-TR terminal array is made of stainless steel with gold plating for the contacts. It also has a metal lid for environmental protection and fuel cell capability. The terminal array is also available in a variety of colors to match application requirements.

Applications

The QMS-026-01-H-D-RA-K-TR terminal array can be used in a number of different applications. It is used in printing systems to connect two or more parallel controllers and drive controllers. It is also used in consumer electronics, such as computers, TVs, game consoles, and other electronic devices, as well as medical equipment, automotive systems, aerospace equipment, and testing applications.

Working Principle

The QMS-026-01-H-D-RA-K-TR terminal array is designed to interconnect two mezzanine boards. The contact pins on each side are inserted into the array and connected with the contact pins on the other side through the receptacle. When pressure is applied, the contact pins are locked in place and the terminal array forms a secure connection. The terminal array has an LED which indicates the connection status to ensure that the boards are correctly connected.