H2.4-R-SR2-IN(16)

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Coaxial connectors are devices developed for the transmission of electromagnetic signals that are composed of a center conductor surrounded by insulation layers and an outer metal shield. The H2.4-R-SR2-IN(16) connector is a type of coaxial connector for radio frequency (RF) applications, designed with a snap-on and twist connection for a good combination of stability, signal integrity, and low insertion loss.

Application field

H2.4-R-SR2-IN(16) connectors are expressly designed for RF applications and can be easily applied to coaxial cables with a variety of sizes. They have a remarkable performance in the range of frequencies from DC to 6 GHz, with a ranging impedance of 50 Ohms. It is standardly equipped with a snap-on and twist connection, a small size, and a high reliability in terms of contact. Therefore, these connectors are applicable for both professional and consumer-grade RF applications in a variety of industries, including commercial aviation, aerospace, automotive, telecommunications, broadcasting, military, and home electronics.

Working principle

The H2.4-R-SR2-IN(16) connector has a snap-on and twist connection, which provides an efficient and reliable connection between the cable and the device. It consists of a center contact surrounded by an insulated housing, a seal gasket, and an outer metal shield. The center contact is made of a solid copper alloy, with a diameter ranging from 2.4 mm to 3.9 mm, and a length of 16 mm. This ensures the minimum voltage and power loss during transmission, as well as a balanced impedance. The insulation material protecting the center contact is typically polyethylene, with excellent electrical properties. To provide additional protection and provide a better connection surface, the insulated housing has a sealing gasket, complete with water-tight Duron seals. The connector is then surrounded by a metal shield, lined with aluminum mylar. Its shielding capability can reach 50 dB in the frequency range up to 2 GHz. The shield is sealed to the device by a stainless steel spring.

The snap-on and twist connection enables easy and reliable connections with a minimal size, making it convenient for applications in the consumer electronics sector. This connection also provides a high level of reliability and stability in terms of contact. Since the connection is established through a twist rather than a thread, it simplifies the mounting process and provides a faster installation time. Furthermore, the low-profile design, minimal size, and lightweight construction of H2.4-R-SR2-IN(16) also make it ideal for applications with limited space.

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