142-5701-816

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Coaxial Connectors (RF) involve the interaction of electromagnetic waves with transmission media, including cables, waveguides, and antennas. In order to ensure the transmission of an electronic signal of a certain frequency and amplitude, or to prevent undesired interference, a connection medium must be established between two electronic components. The 142-5701-816 is an example of a coaxial connector, specifically designed for use in RF applications. This article will give an overview of the 142-5701-816\'s application field and working principle.

Application Field

The 142-5701-816 isolator is a Male-to-Female coaxial connector designed for use in RF applications such as Hi-Fi audio, telecom equipment, cellular communication, wireless communication, CATV, and aerospace. This connector has a calibrated VSWR of 1.15:1, typical, and a maximum voltage rating of 250V AC rms. It offers excellent RF performance and reliability for all common frequencies up to 2.5 GHz.

The 142-5701-816 is built with a dielectric material made from a polyphenylene sulfide resin, which offers superior electrical characteristics and mechanical performance over traditional coaxial connectors. It has a precision machined stainless steel body that is rugged and lightweight, making it an ideal choice for demanding applications requiring shock and vibration resistance.

The 142-5701-816 utilizes a clamp type mating interface that provides positive electrical contact for reliable and repeatable performance. It is available in both 50 Ohm and 75 Ohm versions, and is compatible with RG series cables.

Working Principle

A coaxial connector is made up of two components; the plug and the port. The plug is the male part of the connector, while the port is the female part. The plug and port are connected by a screen which is wrapped around the exterior of the plug. This screen helps electromagnetic waves propagate through the cable, while also shielding them from external interference.

The 142-5701-816 features a 6mm x 1mm ferrule with a 30° angle, which fits snugly into the mating port to ensure a reliable connection. Its center pin is made from copper-clad steel, which offers a high degree of conductivity. The pin is surrounded by an R-F dielectric, which offers superior electrical characteristics and mechanical performance.

The 142-5701-816 isolator utilizes a unique magnetic self-locking mechanism, which provides positive electrical contact for reliable and repeatable performance. This magnetic locking mechanism works by generating a magnetic field around the center pin, which acts on the surrounding metal screen, pulling it towards the pin. This forces the contact between the center pin and the screen, creating a secure connection.

The magnetic force of the self-locking mechanism is adjustable, allowing for a customized connection depending on the application. In addition, the isolator features a double gasket design, which adds extra protection against moisture and dust.

The 142-5701-816 coaxial connector is designed to function efficiently and reliably for an array of RF applications. Its robust build and adjustable magnetic self-locking mechanism ensure a secure connection that can withstand the elements. As such, it is an ideal choice for demanding RF applications.

The specific data is subject to PDF, and the above content is for reference