1650161-2

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Backplane Connectors - Contacts - 1650161-2 Application Field and Working Principle

Backplane connectors, also known as backshell-mounted contacts, are a family of connectors that mount on the backplane of a printed circuit board (PCB). They usually feature three or four pins and are available in different sizes. They are commonly used to provide connections between boards for communications, power connections, data transfer, and other applications. The 1650161-2 backplane connectors are commonly used in high-speed backplane applications.

The principles of backplane connectors are similar to those of other types of connectors. In electrical terms, they act as an electrical bridge between board traces. The contact between the two pins of a backplane connector is electrically conductive to enable data transfer or power. The backplane connectors are usually designed to provide low contact resistance in order to minimize electrical interference and crosstalk. The contacts are arranged in rows and columns, depending on the type and number of connections required for a given application.

Backplane connectors can be used in numerous applications, such as making power connections or transferring data between boards. Some of the more popular applications include data centers, network servers, routers, security systems, and industrial controllers. The 1650161-2 backplane connectors have a typical pitched pin distance of 3mm, which is ideal for high-speed communication applications such as Ethernet and Fibre Channel. They are also commonly used in InfiniBand applications, High-Speed I/O, and embedded systems.

For a 1650161-2 backplane connector to work correctly, it must be carefully mounted to the backplane according to the manufacturer’s instructions. It is important to make sure that the contact pins are properly aligned with the board’s traces and that the pins and traces do not come in contact. This ensures that the connector provides the correct connection and that maximum current can flow. It is also important to make sure that the backplane is securely mounted to the board. This ensures that the contacts will not become loose over time and cause electrical interference or poor connection.

Before the backplane connector is installed, it is important to inspect the board to ensure the proper contact distance is achieved. If the contact distance is off, it could lead to electrical interference and poor signal integrity. The backplane must also be inspected to ensure it is mounted securely and correctly. This will ensure that the backplane performs as expected and that it does not cause any interference or crosstalk.

Backplane connectors are a popular type of connector because they can provide high-speed data transfer, low contact resistance, and secure mounting. The 1650161-2 backplane connectors are designed for high-speed backplane communications and are commonly used in data centers, network servers, routers, security systems, and industrial controllers. They are available in different sizes and should be installed carefully in order to ensure the proper contact distance and electrical connections.

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