84501-191

The 84501-191 is a rectangular connector array that is part of the edge type mezzanine, which is a type of board-to-board connector. This type of connector is designed specifically for edge to edge mating applications, allowing for a secure connection between two boards by connecting two card-edge connectors. This connector is also referred to as a “mezzanine connector” due to its ability to mate two circuit boards at an intermediate level between the two boards.

The 84501-191 connectors feature a dual row, 4 positions type Zieg connector with a built-in polarizing feature. This built-in polarizing feature makes sure that the connector is securely attached to the board and doesn’t get disconnected or misaligned during use. This connector is made from high-temperature insulating material in order to ensure reliable operation in high temperature and shock/vibration applications. It is also RoHS compliant, so it is suitable for use in a variety of applications.

This type of mezzanine connector is commonly used when connecting a wide range of devices such as mechanical and electrical components. It is mainly used in applications that require secure connections and low-profile card-edge connectors, such as in backplanes and cross-plate latching systems. It is also used for power and signal transfer applications.

The working principle of the 84501-191 is straightforward. Two boards are connected using two card-edge connectors in a back-to-back configuration. This allows for a secure and high current connection. This type of connector is commonly used for devices that require low-profile connectors and when reliable and secure connections are needed. It can be used for both power and signal transfer applications.

The 84501-191 is a reliable and effective connector for edge to edge mating applications. It is designed with a built-in polarizing feature, making it difficult to disconnect and misalign during use. This type of connector is widely used in a variety of applications due to its high temperature and vibration resistance and RoHS compliance.