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DF15(4.2)-30DP-0.65V(50) Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

DF15 (4.2)-30DP-0.65V(50) connectors are rectangular connectors designed for use with various applications that require edge type, mezzanine, or board-to-board connectors. The DF15 series of connectors features a small contact pitch of 0.65 mm, a height of 4.2 mm, and a 30 pin configuration. This type of connector is used in many industrial, automotive, telecommunication, and consumer applications due to its reliable performance and robust design.

Applications

DF15 (4.2)-30DP-0.65V(50) connectors are commonly used in high-speed data applications such as laptop computer, notebook, and tablet motherboards. These connectors are also used in medical devices, industrial control systems, communications networks, LED lighting systems, and automotive electronics.

Design

The DF15 (4.2)-30DP-0.65V(50) connectors are made of an insulation material, such as polyester, polyethylene terephthalate (PET), or polyimide. This material helps to prevent short circuiting and directs electrons to their intended circuitry. The contact pins are plated with an alloy of copper and nickel for enhanced electrical conductivity. The contacts and the housing are also heat-resistant, providing additional protection against extreme temperatures, environmental factors, and vibrations. Additionally, the overall design of these connectors ensures superior signal integrity.

Working Principles

The DF15 (4.2)-30DP-0.65V(50) connectors utilize a simple yet effective electrical connection concept. Inside the housing, the electrical connection between two mating components depends on the number of pins, the contact area, and the contact pressure. To star tthe electrical connection process, the contact pins are inserted into the housing. Then, the two components are mated together, completing the electrical connection. The contact pressure ensures that the two components stay connected and the electrical connection is not interrupted.

DF15 (4.2)-30DP-0.65V(50) connectors are also designed with a special polarization feature. This feature prevents improper mating and ensures that the components are connected correctly every time. It also helps to protect the device from any damage caused by electrical overloads.

Advantages

The DF15 (4.2)-30DP-0.65V(50) connectors offer several advantages over other types of interconnections. Firstly, the small contact pitch of 0.65 mm allows for a high pin density, making it possible to fit more components in a smaller space. Secondly, the connectors’ high-performance design helps to ensure reliable electrical connection and superior signal integrity. Finally, the connectors are made of durable materials and feature a special polarization feature, providing superior performance and enhanced protection against environmental factors and electrical overloads.

Conclusion

The DF15 (4.2)-30DP-0.65V(50) connectors aredesigned for edge type, mezzanine, or board-to-board connections in a variety of applications including medical devices, industrial control systems, communications networks, LED lighting systems, and automotive electronics. These connectors are characterized by a small contact pitch of 0.65 mm, a height of 4.2 mm, a 30 pin configuration, and a reliable electrical connection concept. The connectors also offer better protection against environmental factors and electrical overloads. In addition, their robust design ensures reliable performance, superior signal integrity, and a high pin density.

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