DF20G-40DP-1V(55)

Rounded connectors – headers, male pins (also known as DF20G-40DP-1V(55)) are part of a family of connectors that may also include headers, sockets, and wire to board connectors. This class of connectors typically features a central pin or wire with or without an accompanying sleeve or sleeve-like structure on both sides and can be an important component for electrical power and signal transmissions.

Application Field

DF20G-40DP-1V(55) connectors are used in a wide variety of applications, ranging from the electrical appliances in homes and businesses, to video and audio equipment, to data and telecommunications. They are also used for medical equipment, robotics, military systems, and navigation. Their small size makes them ideal for use in applications where space is a constraint, while their secure and reliable connections make them a dependable choice for applications where data integrity is important.

Working Principle

DF20G-40DP-1V(55) connectors feature a single contact pin or wire that is usually located in the center of the connector. This contact is typically surrounded by a meshed or lattice fitted sleeve or sleeve-like structure on either end. This sleeve is typically press-fit onto the contact pin or wire, placing the pin or wire firmly in the middle of the connector when both sides have been connected. The contact pin or wire is typically surrounded by a sleeve or sleeve-like structure that is held in place by a threaded barrel and can provide additional protection and insulation from electromagnetic interference.

Durability and Reliability

DF20G-40DP-1V(55) connectors offer reliable and durable performance due to their high-quality materials and construction. They are also resistant to shock, vibration, and extreme temperatures, making them well-suited for applications in demanding environments. Additionally, as these connectors typically feature an insulated sleeve or space between their contact elements, they are protected against arcing and can reduce the risk of accidental electrical shocks or interference.

These connectors are also ideal for high-speed data transmissions as their contact pins are well-spaced and offer a low insertion loss, ensuring no signal degradation during the transmission. This makes them especially suitable for applications where speed and performance are of the utmost importance.