VNS50-2050 Connectors, Interconnects

Coaxial Connectors (RF)

RF coaxial connectors are renowned for their use in a wide range of device applications, including consumer electronics, broadcast and military systems. Of particular interest is the VNS50-2050 model, which often finds application in interface and transmission applications for both digital and analog signals.

Overview

The VNS50-2050 model is one of the latest generations of ultra low-profile surface mount coaxial connectors that offers excellent performance and longevity. It has been designed for automatic cleanliness testing, aiding the manufacturer in ensuring the correct connection of each of the components. It can be mounted with or without the use of bolts and screws and offers either standard or reverse orientation.

Typical Applications

The VNS50-2050 has numerous applications, including broadband radio frequency (RF) signal transmission, fiber optics, cellular base station signals, WiFi, automotive sensors and aerospace communication systems.

Features

The VNS50-2050 comes in 2mm pitch and 2.7mm pitch variants. It features plated contacts, which are robust and resistant to shock and vibration. The reverse orientation feature can help to improve overall installation time and reduce the risk of incorrect connections. It also has an IP67-rated housing, making it highly resistant to dust and water.

Design Considerations

The VNS50-2050 contains multiple components, which can cause problems if not correctly designed and assembled. Common issues include inadequate electrical mating, contact misalignment and poor grounding. Due to the high cost of RF components, it is important to ensure proper integration before the product is completed.

Working Principle

The VNS50-2050 is based on the ‘male-female’ principle of connection, whereby the male connector is connected to the female. It consists of a central pin, which when connected creates an electrical contact, as well as an outer pipe, which protects the pins against the elements from the surroundings. Together, these components form the electrical connection.

Conclusion

The VNS50-2050 is a high-performance surface mount coaxial connector that offers improved installation time, enhanced signal integrity and excellent dust and water-resistance. Its numerous applications include RF transmission, fiber optics, automotive sensors and more. Its design depends on the male-female principle and features a central pin and an outer conductive pipe, which form a secure connection.