19S10D-40ML5

Coaxial connectors, also commonly referred to as RF connectors, are cylindrical connection devices applied to connect transmission cables and antennas to electronic equipment. 19S10D-40ML5 is a type of coaxial connector designed by Rohs and it is mostly applied in half-wave antenna systems. It is a mini-sized connector that have good shielding performance due to its insulation structure.

The 19S10D-40ML5 coaxial connector consists of three components: an inner conductor, an outer conductor, and the dielectric. The inner conductor is a thin cylindrical wire that passes through the middle of the connector to transmit electrical signals. The outer conductor forms the shield to protect the inner conductor, and its outermost layer is made of metallic material. This protective layer usually contains tapered threads to fasten and seal the connector. The inner and outer conductor are held together by a dielectric layer made of an insulating material.

The 19S10D-40ML5 connector is designed to work with 10-ohm line impedance to maintain a low-reflection electrical connection. It is typically used in short-distance communications and high-frequency applications. This connector is mainly employed in HSI service, FTTA and campus area network systems for performing stable transmission. The 19S10D-40ML5 connector is also suitable for use in wireless stadiums, airports, and other small indoor devices.

The 19S10D-40ML5 connector can handle frequencies up to 6 GHz while maintaining a good insertion loss and VSWR. It has an operating temperature range from -40℃ to +70℃ and offers excellent repeatability and durability. This type of coaxial connector is also designed with an IP68 waterproof grade to provide economical and reliable performance in various harsh conditions.

In a nutshell, the 19S10D-40ML5 coaxial connector is a low-cost, cost-effective RF connector for half-wave antenna systems. It offers excellent insertion loss and VSWR at a low line impedance. This type of coaxial connector is reliable, durable and waterproof, and it is suitable for use in both indoor and outdoor applications.