QMS-078-05.75-L-D-A-K

Introduction

QMS-078-05.75-L-D-A-K is a rectangular connector that belongs to the Array, Edge Type, Mezzanine (Board to Board) family. It features two rows of unequal length of 26 to 28 contacts, with a contact pitch of 5.75mm. It is part of a comprehensive range of connectors from the QMS series. Manufactured from copper alloy, the connector is capable of withstanding temperatures as high as 250°C.

Application Field

QMS-078-05.75-L-D-A-K can be primarily used in two types of applications. It is particularly suited for applications in industrial, factory automation, communication, medical and automotive sectors. Industrial applications include board-to-board interconnection and power contacts, while factory automation and communication applications use the connectors mainly for connecting peripheral devices like microphones and backlights. Medical applications use the connector for operating room equipment, imaging devices and communication. Finally, QMS-078-05.75-L-D-A-K can be used in automotive applications such as for connecting computing or networking devices.

Working Principle

The working principle of QMS-078-05.75-L-D-A-K is relatively straightforward. The array mechanism enables all the required contacts to be pushed onto the board via one connection. The two rows of unequal length are designed so that the shorter row slides and interlocks with the longer row. Hence, when the connector is plugged into the board, the contact is made quickly and securely. As the contacts are made, current starts to flow through them. The long contact is then used for connecting power to the board.

Conclusion

QMS-078-05.75-L-D-A-K is a rectangular connector belonging to the Array, Edge Type, Mezzanine (Board to Board) family. It features two rows of unequal length contacts with a contact pitch of 5.75mm. It is used in various applications such as industrial, factory automation, communication, medical and automotive sectors. The working principle of QMS-078-05.75-L-D-A-K involves a mechanism in which the two rows of unequal length slide and interlock with each other, thereby making the connection quickly and securely.