1-2081205-3

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Coaxial connectors, also known as RF (Radio Frequency) connectors, are used in many applications. Examples include cellular phones, two-way radios, GPS systems, broadcast antennas, and home entertainment systems. In all cases, the effects of electromagnetic interference (EMI) must be taken into account. The type of connector selected for a particular application is based on a number of factors, including signal frequency, signal strength, impedance mismatch, and the environmental considerations of the application.

The 1-2081205-3 is a common type of RF coaxial connector. It is designed to provide low- to medium-frequency signal transmission with minimal interference and insert loss. It requires the use of a threaded retaining nut for proper connection, as well as a strain relief clamp to ensure secure and reliable electrical contact.

The 1-2081205-3 coax connector is available in a range of sizes and is suitable for use in a variety of different applications. Its threaded connection makes it especially useful for high-voltage applications. It is also widely used in the automotive industry for securing wires and cables in place, as well as in the marine industry for the connection of communications equipment. The connector is sealed against dust, moisture, and vibration.

In terms of working principle, the 1-2081205-3 has dielectric, metal shield, and contact parts, with the center conductor being held in place by an O-ring or by a retention nut. The contact pin is connected to the internal shield through an elastic element, which ensures secure and reliable electrical contact. The outer shield of the 1-2081205-3 also provides protection against electromagnetic interference (EMI).

Overall, the 1-2081205-3 is a reliable and versatile RF coaxial connector. It is used in a wide range of applications, including automotive, marine, and communications. Its threaded connection, strain relief clamp, and shield design make it suitable for use in high-voltage environments, and its low- to medium-frequency performance and resistance to vibration make it an ideal choice for many applications.

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