165X15139X

Series:	165X
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	One Piece Backshell
Moisture Sensitivity Level (MSL):	--
Number of Positions:	25
Cable Type:	Round
Cable Exit:	180°
Shielding:	Unshielded
Material:	Polybutylene Terephthalate (PBT), Glass Filled
Plating:	--
Hardware:	--
Features:	Mating Screws M3
Color:	Black

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D Sub, D-Shaped Connectors and Backshells, Hoods

The D-sub connector is one of the most versatile and common types of electrical connectors. It is an extremely popular type of connector in the electronics industry, particularly in the field of computers, audio/video equipment, and other areas where space is at a premium. It is also often seen in industrial, medical, automotive and military applications.The name “D-sub” is derived from the shape of the two rows of metal contacts that make up the connector. This arrangement gives the contacts a “D-shaped” cross-section - hence the name.These connectors typically have between nine and fifty pins, although others can also be made. They are usually constructed out of a dielectric insulating material such as plastic or nylon, and have metal contact pins on both sides. These pins are held in place by a variety of means, including screws, rivets or clips.Backshells and hoods are often used in conjunction with D-sub connectors. A backshell is a piece of tubing or other casing that connects the connector to the cable. This helps protect the contacts from dirt, dust, moisture, and other environmental factors. Hoods are usually made of plastic and are designed to protect the connector from the same factors, while also providing a degree of strain relief.There are a number of different types of D-sub connectors available, including straight connectors, right angle connectors, male and female connectors, hermetic seals, and military grade connectors. The various features such as design, shape, size, contact arrangement, and screw positions of these connectors are designed to meet different requirements in different application fields. For example, some connectors are designed to be used in harsh environments while others are more suitable for office and home use. Furthermore, some connectors may be designed for special applications such as high-power audio or video equipment.In terms of their working principle, D-sub connectors are designed to make a mechanical and electrical connection between two cables or components. The contacts of the connector are designed to resist wear and tear, and provide a reliable connection that is both gas-tight and watertight. This ensures a strong electrical connection that is highly resistant to environmental factors such as humidity, moisture, and dust. The mechanical connection between the two parts is also very strong and ensures that the electrical connection does not become loose or disconnected due to vibrations or mechanical strain.Overall, D-sub, D-shaped connectors and backshells, hoods are a widely used type of connector in almost all industries. They provide a reliable and strong connection between two components while also providing protection from environmental factors. They come in a wide range of designs and sizes, which allow them to be used in a variety of different applications. With their simple and effective design, D-sub connectors have become one of the most popular types of connectors in the electronics industry.

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Part Number	Manufacturer	Price	Quantity	Description