1731110098

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub and D-shaped connectors, also commonly referred to as "backshells", "hoods", or simply "connectors", are versatile products used in nearly every aspect of electrical and electronic equipment. While there are many types of varieties and types of connectors, the universality of the D-Sub and D-shaped connectors make them one of the most frequently used types of connectors in almost any electronic apparatus.

D-Sub connectors are available with an array of contact types, including round pins, square pins, and even shielded versions. They are most commonly used for providing power and signal connections between computer systems, exercise equipment, automobiles, and even entertainment systems. D-Sub connectors are especially suitable for achieving tight shielding requirements as they are available in a variety of different sizes and contact counts.

The basic structure of all D-Sub connectors consists of a metal base or contact section with two facing plastic supports. This design provides a great source of both durability and isolation from environmental influences, making them suitable for long-term use in harsh environments. It also helps to keep out atmospheric moisture and dust, which can reduce the life of other connectors.

D-Sub connectors are designed to mate with a complementary termination point and are secured in place with screws or other fasteners. The standard contact pin arrangement is 2 rows of 10 pins, however other arrangements are available for more complex applications. Connectors can also be provided with multiple sets of contacts, allowing for increased electrical flexibility, such as for multiple connections to a single termination point.

The working principle of D-Sub connectors is simple yet effective. When two connectors are mated, the pins are inserted into corresponding holes in the termination points, forming an electrical connection between the two parts. The degree of contact pressure to achieve a secure electrical connection is determined by the specific design and contact type of the connectors used.

D-Sub and D-shaped connectors offer a versatile solution for many applications, including power and signal transmission, grounding, and even simulating multiple connections between a single termination point. These connectors are reliable, durable, and highly resistant to environmental influences, making them the ideal choice for a wide variety of electrical and electronic assemblies.

The specific data is subject to PDF, and the above content is for reference