25-7140

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Coaxial connectors, also known as RF connectors, are used for connecting coaxial cables for the purpose of transmitting and receiving radio frequency signals. The standard 25-7140 coaxial connector is commonly found in the military as well as in the automotive, medical, retail and telecom industries. This article will discuss the application fields and the working principle of the 25-7140 connector.

Application Field

The 25-7140 connector is widely used in automotive, medical, retail, and telecom industries. Automobiles, such as cars, trucks, and buses, rely on this type of connector to connect various electrical and electronic components, such as fuel-injection systems, brakes, navigation systems, and sound systems. The medical industry also utilizes the 25-7140 for connecting medical machines, such as X-ray machines, CAT scanners, and ultrasound machines. Furthermore, retail companies use the 25-7140 connector to connect barcode scanners, weighing scales, and payment systems. Moreover, this type of connector is used in telecom applications to connect cellular phones, fax machines, and broadcast antennas.

Working Principle

The 25-7140 coaxial connector consists of two parts: an inner conductor and an outer conductor. The inner conductor is typically made of bare copper wire and is connected at the center of the connector while the outer conductor is made of a metallic tube or dielectric material, such as plastic. The outer conductor protects the inner conductor from interference and shields the signal from external interference. When plugging in the connector, the inner conductor is inserted in the center of the outer conductor and the two conductors are held in place by a plastic or metal retainer. This holds the connectors together, allowing the signal to pass through. The two conductors are then connected via a soldering process to create a secure and stable connection.

Conclusion

The 25-7140 coaxial connector is used in many industries, including automotive, medical, retail, and telecom. This connector consists of an inner and outer conductor, which are held together by a retainer. When inserted, the two conductors are soldered to provide a secure connection. Thus, the 25-7140 coaxial connector is a reliable and efficient way to connect various electrical and electronic components in various industries.

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