1-1478916-0

Coaxial connectors are an integral part of any RF system and are used to transmit radio frequency signals. The 1-1478916-0 coaxial connector, manufactured by Amphenol, is one of the most popular models on the market due to its durability, reliable connection, and cost-effectiveness. This article provides an overview of the 1-1478916-0 application field, working principles, and performance.

Application Field and Working Principles

The 1-1478916-0 is most commonly used in commercial, military, aerospace and medical applications. It is designed for use in demanding environments and can handle high-frequency signals up to 11GHz. The connector is constructed from an aluminum body with a gold-plated center contact pin. This design allows it to provide superior electrical and mechanical performance in comparison to other types of coaxial connectors.

The 1-1478916-0 is a push-on type connector and features a threaded mating mechanism. This type of connector is easy to install and provides a reliable electrical connection due to its pre-assembled ergonomic locking system. The threaded locking system eliminates the need for a secondary locking device as is common with other types of coaxial connectors.

The 1-1478916-0 is designed to provide superior electrical performance. It has a low VSWR (Voltage Standing Wave Ratio) of 1.25:1 at frequencies up to 10GHz. The liquid-tight construction ensures that the connector is waterproof and dustproof, making it even more durable. Additionally, the connector has excellent shielding characteristics, which allows it to be used in a variety of applications where shielding is necessary.

Performance

The 1-1478916-0 has a rated current of 13.5A and a rated voltage of 25V. It is suitable for both DC and AC applications, and its temperature rating is -20°C to +85°C. The connector is available in three sizes: 5mm, 7mm, and 10mm. The 5mm and 10mm sizes both feature a BNC male-female mating interface, while the 7mm size has a SMA male-female mating interface.

The 1-1478916-0 is designed to provide reliability and performance in a variety of applications. It is a suitable choice for professionals who need a connector that can handle high-frequency signals and provide robust shielding. The push-on type design and thread locking mechanism make installation easy, while the gold-plated contact pins ensure reliable electrical connections. Overall, the 1-1478916-0 is a great choice for any RF system due to its durability, reliable connection, and cost-effectiveness.