142-0404-016

Coaxial Connectors (RF)

RF coaxial connectors (model 142-0404-016) are a popular type of electrical connector for connecting cables together to form an electrical circuit. They are primarily used to connect different types of coaxial cables to each other or to equipment, and can be used for many applications including radio-frequency communication, broadcasting, and medical imaging.

Application Field

RF coaxial connectors are suitable for use in a wide variety of applications. They can be used in computer networks, audio/video systems, radio or television broadcasting, and in consumer electronics such as satellite TV receivers. They are also used in medical imaging systems such as ultrasound scanners, CAT scans, and MRI. RF coaxial connectors are also used extensively in microwave, satellite, and cellular telecommunication systems.

Working Principle

RF coaxial connectors consist of two parts: an inner contact and an outer contact. The inner contact usually has a central pin that is surrounded by a conductive ring, while the outer contact is a tubular body with an inner wall that is either threaded or soldered. When the connector is mated, the central pin of the inner contact makes contact with the inner wall of the outer contact, forming an electrical pathway. To ensure a secure connection, the outer contact is usually equipped with a locking mechanism to prevent accidental disconnection.

The RF connector is designed to provide a low-loss, low-distortion connection. This is accomplished by using a conductive material in the connector that is highly resistive to heat. This material is usually an alloy of copper, silver, and zinc. Finally, the design also prevents external electromagnetic interference from affecting the performance of the connector.

Conclusion

The 142-0404-016 RF coaxial connector is a versatile and reliable electrical connector for a wide variety of applications. Its efficient design provides low-loss, low-distortion performance and excellent protection from external electromagnetic interference. It can be used in many applications including computer networks, audio/video systems, broadcasting, and medical imaging systems.