HM2P66PDJ3F5N9LF

Backplane Connectors are a type of electrical connector used between a printed circuit board (PCB) and the backplane or other electronics components. They are most commonly used in servers, routers, telecom systems, and industrial control systems, as they provide a reliable and high speed connection between boards or modules. The HM2P66PDJ3F5N9LF is one type of backplane connector, belonging to the Hard Metric family of connectors.

What is a Hard Metric Connector?

A Hard Metric Connector is a type of connector that provides a standard physical and electrical interface for supporting card-edge connectors. It is designed to be mounted on the edge of the PCB and snap into a standardized backplane connector. The standard electrical interface is designed with pitch and connector spacing compatible with those found in off-the-shelf backplane connectors (such as VME, CompactPCI, or ATX backplanes), as well as in bus adapter modules (such as those used for connecting multiple boards from the same system).

What is the HM2P66PDJ3F5N9LF?

The HM2P66PDJ3F5N9LF is a Hard Metric connector designed to deliver reliable and high speed signal connections between a Printed Circuit Board (PCB) and the backplane or other electronics components. It features a robust design with a housing made from zinc die cast material. It is designed with precise pitch and connector spacing compatible with those found in off-the-shelf backplane connectors, such as VME, CompactPCI, or ATX backplanes. This type of connector is particularly suitable for card-edge type cable assemblies, and accurately maintains the electrical characteristics between the connected boards.

Application Field and Working Principle

The HM2P66PDJ3F5N9LF is ideally suited for a wide range of applications, including server and telecom systems, industrial control systems, and other high speed and reliable signal connections. This type of backplane connector is also suitable for signal coupling between boards due to its low insertion loss, high insulation resistance, and high retention force. The connector uses an interlocking system that provides a reliable physical and electrical interface between boards. It is also designed to prevent electromagnetic interference (EMI) from occurring, reducing the risk of unnecessary system damage.

The HM2P66PDJ3F5N9LF features a snap-in design, which makes it easier to assemble and install connectors. The design provides a secure mechanical and electrical connection between the boards in the system, without the need for screws, nuts, or other fasteners. The low contact resistance also ensures reliable operation of the connector. This type of backplane connector is available in multiple pin configurations, providing flexibility for different PCB design needs.

Overall, the HM2P66PDJ3F5N9LF is a reliable and high speed connector suitable for a wide range of applications. Its robust design and accurate connector spacing makes it an ideal choice for maintaining reliable electrical characteristics between boards or modules. This type of backplane connector is also easy to assemble and install, providing a secure and reliable physical and electrical interface. Furthermore, its low contact resistance ensures reliable operation, and its snap-in design helps to reduce system damage due to EMI.