1735482-1

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

1735482-1 application field and working principle rectangular connectors are used to convey electrical or electromagnetic signals through buses, wires, or other paths. These connectors come in various sizes and shapes and are designed to provide end-to-end connectivity between two components, typically a board-to-board application. The most used applications are computer motherboards, video cards, audio cards, video game controllers, and other similar devices.

Array Connectors

Array connectors feature one or more rows of pins that may be configured in different layouts. These connectors are typically used for connecting multiple-pin devices or when only a few interconnections are necessary. Common arrays include straight, offset, and right-angle pin configurations. Specifications may include pitch (distance between pins), number of pins, and pin size.

Edge Type Connectors

Edge type connectors feature an array of pins at each end that allow them to be connected to two devices simultaneously. These connectors often require a mating connector with the same number of pins and feature the same layout. Edge type connector specifications may include the pitch, number of pins, and pin size information.

Mezzanine (Board to Board) Connectors

Mezzanine connectors are typically used for board-to-board applications, and are often larger in size compared to other types of connectors. These connectors offer a wide range of configurations, such as single row, double row, and more. Typical mezzanine connector specifications include contact pitch, number of contacts, stack height, mating stack height, and contact size.

Working Principle

Regardless of the connector type, the working principle has to do with the use of pins that are inserted into the contact points of the connector. To connect two devices, the pins are first inserted into the holes of the connector and then pressed together creating a tight connection. The pins are then locked in place, usually by means of a catch or a locking mechanism, and serve to keep the connection steady.

The materials used in rectangular connectors typically include plastics, metals, and other specialized materials. Plastics are often used for the construction of the connector housing, while metals are used for the pins and contacts. The pins may also be plated for added strength or resistance. Depending on the type of application, the connector may also contain different types of seals to keep the connection vibration and moisture proof.

1735482-1 application field and working principle rectangular connectors offer an array of features and benefits that make them suitable for various applications. They are reliable, durable, and cost-effective options for connecting boards and other components, and come in various sizes and shapes to meet the most demanding requirements.