120681-1

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120681-1 Backplane Connectors are specialized connectors designed specifically for use in the high-speed and high-density applications often found in today’s computing and communication systems. These connectors are built to provide an interface between the main circuit board and the backplane, allowing for a reliable and secure connection over time and through a range of conditions.

The connectors feature multiple contact points, typically 80 plus 4, made from gold-plated contact springs which ensure better connection through high-frequency signals. The contact springs also include pin-less power contacts, which provide a significant increase in the amount of power available between the connector and the backplane, as well as an enhanced EMI radiation capability.

The connectors are designed to provide a secure connection through their snap-in retention mechanism. By pushing the connectors into the backplane, a secure connection is made with minimal effort. The retainers ensure that the connectors remain firmly in place and will not become loose or disconnected during system operation.

The connectors are also designed with an extended temperature range, allowing the connectors to properly work in temperatures ranging from -55 to 125 degrees Celsius. This extended temperature range not only allows the connectors to work in extreme temperature conditions, but also enables them to be used in a wide range of applications.

The housings of the connectors are typically constructed out of tough dielectric materials which are designed to withstand shock and vibration. The dielectric properties also allow for better protection from electromagnetic interference, which can cause signal distortion or data errors. This helps to ensure that data sent from the backplane to the circuit board is free from interference.

The connectors are usually mounted to the circuit board using standard surface-mount technology, which ensures a secure connection between the backplane and the circuit board. The mounting design also ensures that there is adequate space between the components, which is often necessary in high density applications.

Overall, 120681-1 Backplane Connectors are designed to provide a reliable and secure connection for high speed and high density applications. Due to their design features and extended temperature range, they are an ideal choice for a wide variety of applications. The connectors provide reliable connectivity with minimal effort and ensure that data is protected from interference and distortion as it is sent from the backplane to the circuit board.

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