1738012-1

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Backplane connectors are a type of cable connectors used to connect I/O cables, bus cables, and backplane board to system boards and daughter cards in an electronic device. The 1738012-1 is a backplane connector contact that is designed to provide reliable performance and a secure connection in the congested environment of a backplane. It is a stamped and formed connector contact that is also suitable for wire-to-board applications.

The 1738012-1 is made from an alloy of copper with a nickel-tin plating. These contacts are designed to form a high-speed connection with excellent signal integrity properties. The contacts are designed with an optimized vertical profile which limits crosstalk and ensures proper frequency response. This unique design also assists with wave soldering or hand soldering into the board providing a rotation/flexure mechanism.

The 1738012-1 is designed to meet the harsh demands of the electronic industry while providing superior electrical performance. It has a current rating of up to 5A and an operating temperature range of -55°C to +135°C. In addition, this contact can withstand up to 250 mating cycles before its performance is compromised. For added protection the contacts are designed with a PBT insulating housing.

In terms of working principle, a spring loaded contact is used in the 1738012-1. This contact slides in and out of the board and is held firmly by a spring at either end. As the board is plugged into the backplane, the spring loaded contact slides out and makes contact with a mating contact on the backplane. This ensures a secure connection is made and data can flow through the connector. The contact can then be removed from the board by pushing the two ends of the contact together, which will cause the spring to compress and allow the contact to be pulled out of the board.

The 1738012-1 is a backplane connector contact that is designed to provide reliable performance and a secure connection in the congested environment of a backplane. Thanks to its optimized vertical profile, it is capable of providing superior signal integrity properties and excellent frequency response. It has a current rating of up to 5A and an operating temperature range of -55°C to +135°C. The contact is also designed with a PBT insulating housing for maximum protection. The 1738012-1 utilizes a spring loaded contact for a reliable connection.

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