1939403-2

The 1939403-2 connector is a distinctive high-performance rectangular connector with headers, male pins, and screw hardware used for board-to-board interconnects and cabling applications. It is characterized by its notable performance capabilities, such as high power, high speed, and high temperature resistance as well as its numerous shielding and grounding possibilities.

The 1939403-2 connector is most commonly seen in the field of data transmission. Many times, these connectors are used in data center and server installations, as they are suited for the high speed, high density, and high power requirements of an application. This connector is also appropriate for notebook and laptop computers, as it capable of offering multiple transfer protocols and higher frequencies.

Aside from data transmission, the 1939403-2 connector is also ideal for use in medical equipment because of its high level of contact integrity and vibration resistance. As medical equipment is constantly exposed to varying conditions and environments, this connector proves to remain secure in the long run. Additionally, it is also effective in providing a high-speed link with a large number of features, including active shields, control signals, air-flow channels, and optical links.

In addition, the 1939403-2 connector is designed to provide a secure mechanical contact interface in a cost-effective manner. It is made up of reversible plugs and headers offering a considerable span of electrical contacts and connectors. This single-channel connector system is ideal for applications that require a single connection or bundle of cables.

The 1939403-2 connector is also used to connect power electronics in applications such as high-density I/O, system-on-chip, and multiplexed signal and power applications. Its miniature size as well as its secure keyed mating and unmating specifications make it well-suited for power transfer applications. Furthermore, the use of this connector is beginning to become increasingly prominent in emerging technologies, as its ability to offer reliable, lockable, and secure connections is invaluable.

The working principle of the 1939403-2 connector is that it is built to provide secure, vibration-resistant connections with low electrical resistance values. It is also suitable for applications with high levels of power transfer or data transmission as its electrical contact integrity continuously displays performance stability. The connection involves header pins that are installed in the target board and a connector plug with standard electrical contacts that is connected to the header pins.

In summary, the 1939403-2 connector is a high-performance and versatile rectangular connector with headers, male pins, and screws. It is suitable for many different applications, including board-to-board interconnects and cabling systems, data transmission, medical equipment, and power electronics. What’s more, it is designed to provide secure mechanical contact interfaces in a cost-effective manner with a single connection or bundle of cables. Its working principle involves connecting header pins to a connector plug that have standard electrical contacts.