DAMP-7C2P-J-K87

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D-Sub Connectors are electronic connectors most commonly used in computer and telecommunications applications. Although designed primarily for the connection of analog electrical signals, they are also used for power, control, and data applications. The DAMP-7C2P-J-K87 is a specific type of D-Sub connector, for which this article will discuss its application field and working principle.

The DAMP-7C2P-J-K87 is primarily used for industrial and automotive applications. The primary application of the connector involves the connection of circuit boards, sensors, and switches in extreme environments. It is designed to be highly resistant to shock, vibration, and temperature cycling, making it suitable for use in harsh and demanding environments — such as car suspension systems. The connector utilizes a 9-pin design, with 7 contact-pins and 2 ground poles. The contact-pins are constructed from a copper alloy and feature a gold-plated finish, which increases its electrical properties. Each pin is surrounded by a spring clip to ensure that each contact is accurately mated. The connector is designed with a 7-keyed system which helps to prevent misconnections when mating the connector.

The working principle of the DAMP-7C2P-J-K87 is based on the law of electrical conduction. When the mating components are plugged in, the contact-pins on the connector generate an electrical potential that creates an electric current between the pins. This current is used to communicate data from the source to the receiving board. The design of the connector is such that this data flow is maintained even in the harshest of environments, ensuring that the data transmitted is accurate and reliable.

The advantages of the DAMP-7C2P-J-K87 include its low cost, small size and light weight. It also offers a high level of reliability and is capable of handling power requirements of up to 25A. The connector is also RoHS compliant, meaning it does not contain any hazardous chemicals or materials, and is therefore safe for use in most applications. Additionally, it is designed with a reverse polarity and EMI shielding system, which provides extra protection against electrical and data disruptions.

In conclusion, the DAMP-7C2P-J-K87 is a specialized type of D-Sub connector designed for use in industrial and automotive applications. It offers a 9-pin design, with 7 contact-pins and 2 ground poles. The contact-pins are constructed from a copper alloy and feature a gold-plated finish, which increases its electrical properties. The advantages of the connector include its low cost, small size and light weight, high level of reliability, as well as RoHS compliance and reverse polarity and EMI shielding. The working principle of the connector is based on the law of electrical conduction, allowing data to be communicated from the source to the receiving board in a reliable manner.

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