DDM-43W2P-K87

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D-sub connectors are a type of electrical connectors used for connecting data and power lines. They are also known as D-subminiature connectors. The DDM-43W2P-K87 is one such example of a D-Sub connector and has a wide range of uses and applications, each of which are dependent on the specific construction of the connector. This article considers the DDM-43W2P-K87, its application field, and its working principle.

The DDM-43W2P-K87 is a D-Sub connector with a pitch of 7.92mm, and a total row length of 40.2mm. It is designed for use with a variety of signal transmissions including CAN, RS-232, and RS-485. It has a peak voltage rating of 500VAC and a peak current rating of 4A. It also features two contacts (for data lines) and two power contacts, providing power to the connected devices. The DDM-43W2P-K87 is typically used in applications such as automotive control systems, audio-visual equipment, and industrial control systems.

The DDM-43W2P-K87 is a two-piece connector with a male and female side. The male side contains two data contacts, while the female side contains two power contacts. The contacts are held together by a metal housing. In addition, the housing is also designed to protect the contacts from dust, moisture, and other contaminants. The contacts are also coated with a nickel-plated outer finish for increased contact life and improved electrical performance.

The working principle of the DDM-43W2P-K87 is based on the use of two electrical contacts. When the connectors are mated, the two contact surfaces of the electrical contacts form an electrical connection. This connection allows electrical current to flow from the male side of the connector to the female side of the connector, providing power to the connected devices. As data passes through the electrical contacts, it is sent from one device to another.

The DDM-43W2P-K87 is a reliable D-Sub connector with a wide range of applications in the automotive, audio-visual, and industrial sectors. It features two data contacts and two power contacts, providing power to the connected devices. The contacts are protected from external elements by a nickel-plated outer finish and a sturdy housing. The DDM-43W2P-K87 is designed for use with a variety of signal transmissions including CAN, RS-232, and RS-485. Its working principle is based on the formation of an electrical connection between the two contact surfaces, which allows electrical current to flow from the male side of the connector to the female side.

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