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Coaxial Connectors (RF)

The 142-5303-406 is a coaxial connector that belongs to the radio frequency (RF) family of connectors. Commonly referred to as either Redford 142-5303-406 or simply 142-5303-406, this particular connector is known for its exceptional performance when compared to other RF coaxial connectors. While other RF connectors may come with a wide array of features, characteristics, and features, it is the 142-5303-406’s ability to meet stringent requirements set by medical, industrial, space-related, and military applications that truly make it stand out.

Application Field

The 142-5303-406 is designed to work in areas where a reliable connection is desired. Some of the most popular applications that require the use of the 142-5303-406 RF coaxial connector are medical implants and instrumentation, fuel injection systems, instrument controls, robotic arms, industrial radio systems, and communication systems. Additionally, this device is often used in military applications including sub-sea vessels and underwater installations. Furthermore, the 142-5303-406 is also suitable for space-related applications such as aerospace and spacecraft devices.

Working Principle

At the core of the 142-5303-406\'s functioning is its ferrule and two-piece center contacts. These components comprise a mechanism capable of an extremely low insertion loss up to 10 GHz, making it one of the most efficient RF connectors on the market. The ferrule is constructed with a hollow copper body, often referred to as “Tubular Pin,” that is embedded plated within the center contact. The other part of the connector, known as the center contact, is composed of a brass rivet and copper sleeve. This two-piece design is what allows for the tight connection between the two pieces.

When two 142-5303-406 connectors are engaged, the center contact of each connector slides into the hollow copper bodies of both connectors. This ultimately leads to the creation of a tight connection between the two components, making the 142-5303-406 ideal for applications that require secure connections and superior RF performance.

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