40-9725H Connectors, Interconnects

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D-sub connectors are used to complete a connection between two circuits. The connection is usually done with two different metal connectors. The particular form – D-shape – of the d-sub connector is the one which gave it the name. This d-shaped design allows the connector to be built up out of two parts, the male connector and the female connector.

The 40-9725H is a type of d-sub connector. It is manufactured by Kycon Corporation and is designed for general purpose applications in testing and measurement, industrial automation, medical equipment, and telecom/datacom equipment. It has a standard D-shape connector body, with two rows of different sizes of pins. The 40-9725H consists of three main parts: the hood, the backshell, and the contact receptacle. It is a male-male connector, with one female contact receptacle that holds the contact pins.

The hoods of the 40-9725H feature an ergonomic design for easy handling. It is constructed from UL94V-0 rated Polyester to provide extra protection and improved dust resistance. This also helps keep the contact receptacle clean, and reduces the risk of short circuits. The hood is secured with strong split-lock rings which are designed to prevent accidental cable disconnections, and ensure that the pins are inserted properly.

The backshell is the protective part that is connected to the D-shaped connector body. It is designed to strengthen the mechanical structure of the connector and ensure that it is securely locked in place. The 40-9725H features a robust backshell which is machined from anodized aluminum for superior protection and wear resistance. It also has a knurled surface to allow for easy gripping and removal.

The contact receptacle is the part that holds the contact pins. It is composed of phosphor bronze which is plated with gold to increase contact durability and maximize electrical performance. The contact receptacle also has a secure latching system that prevents accidental cable disconnections. The contact receptacle is designed to be fully lockable with the hood.

The working principle of the 40-9725H is fairly simple. When both the female contact receptacle and hood are securely locked, the contact pin from the male connector is inserted into the female contact receptacle. The contact pin then makes contact with the corresponding contact pin from the female connector, allowing for an electrical connection to form. This connection is then secured with the split-lock rings from the hood, preventing any accidental cable removal.

In conclusion, the 40-9725H is a reliable d-sub connector manufactured by Kycon Corporation. It is designed for applications in testing and measurement devices, industrial automation, medical equipment, and telecom/datacom equipment. It features a hood, backshell, and contact receptacle that all combine to create a secure connection. The working principle is simple, and it is designed with a secure latching system to prevent accidental disconnections. Overall, the 40-9725H is a useful and robust connector for many electrical applications.

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