142-0303-416

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Coaxial Connectors (RF)

A coaxial connector is an electronic component used for joining two or more pieces of coaxial cable. Also known as RF connectors, coaxial connectors provide a reliable, low-loss electrical connection for higher frequency signals – from DC to several gigahertz. Coaxial connectors are commonly used in the radio frequency (RF) and microwave frequencies, as well as in digital and analog audio and video systems.

142-0303-416 Application Field and Working Principle

The 142-0303-416 coaxial connector is a micro-miniature radio frequency (RF) connector used in a variety of applications, from cellular phone to satellite communications. It is a single-part, push-on connector that is compatible with a range of coaxial cables including semi-rigid and flexible cables with impedance ranges from 28 Ω to 50 Ω. It is a reliable and cost-effective solution for use in a variety of applications.

The 142-0303-416 connector is a reverse-female adapter – the male body is connected to the female contact. The body of the connector is made from a high strength metal such as brass, and the contact is usually made from gold-plated, nickel-plated, or brass-plated steel. The contact area of the connector is surrounded by a plastic housing which is designed to grip the connector and ensure a weatherproof connection. The connector also has a removable rubber gasket which is used to provide a waterproof seal.

The operation of the 142-0303-416 connector is quite straightforward. The connector is designed to be pushed onto a cable, while the contact is held in place by a small screw or a snap-fit mechanism. The spring can be adjusted for easier installation, which makes it easy to replace and refit cables. Once the connection is made, it is sealed to provide weatherproofing and increased noise protection.

The 142-0303-416 connector is highly resistant to extreme temperatures, vibrations, and shocks, as well as corrosive environments and electrostatic discharge. It has good shielding and provides approximately 20dB of electrical shielding at frequencies up to 6GHz. This makes it an ideal choice for applications in the telecommunications, medical, audio/video and other industries requiring high performance in extreme environments.

The 142-0303-416 connector is an easy, reliable, and cost-effective way to connect coaxial cables in a variety of applications. It provides good shielding and superior protection against weather, vibration, and electrostatic discharge, making it highly suitable for RF applications. The push-on connection makes it simple and quick to install, making it a popular choice for a range of uses in telecommunications, audio/video, and other industries.

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