5146139-9

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors, commonly referred to as headers, receptacles or female sockets, are widely used for connecting different components and devices in electronic control systems. The various types of rectangular connectors are characterized by different numbers of terminals, pitch and shapes, which facilitate identification and facilitate the connection of different types of devices. Among the various types of rectangular connectors, the 5146139-9, which offers superior performance and reliability, is particularly popular.

Application Field and Working Principle of 5146139-9

The 5146139-9 is a rectangular connector designed for establishment of high-speed signal links in mobile communication base stations, routers, bridges and hubs. As a transmission medium, the connector is often used to transfer data at high speed by using coaxial cables. It is highly rated by users for its excellent durability, moisture resistance, vibration resistance and electromagnetic interference immunity.

Specifically, the 5146139-9 is made of an insulated material and designed to connect two or more external devices, such as computer boards, motherboards, electronic circuits, etc. It uses a soldering, screw or crimp terminals for connection. Moreover, the connector can resist mechanical strains of up to 6.5kgf in static state, while in dynamic state it can withstand a total of 4.5kgf. Overall, the 5146139-9 is well-suited for applications in fields related to high-speed communications.

In general, the working principle of 5146139-9 lies in the principle of electrical contact. When two electrical circuits are connected with the 5146139-9, a tiny area is created, which generates an electrical contact. The electrical charge coming from one side provoke an opposite reaction: the second circuit completes the current and an electrical connection is established between the two connected objects.

The 5146139-9 is also capable of filtering out interfering signals or noise. This can be done through two mechanisms. The first is bysoldering operations, which can be applied to the terminals so as to reduce noise level. The second is by using a variety of materials and parameters that can limit the intensity of radio or microwave signals, which in turn reduces the level of interference.

In addition, the 5146139-9 also has excellent shielding and grounding. The metal pin contacts of the connector are mounted in a shielded plastic shellwhich serves to protect against interference. Furthermore, all parts of the connector are firmly soldered or screwed to a ground plane, providing additional shielding.

Finally, the 5146139-9 is also provided with an isolation feature. This can be achieved by using either an insulating material or a combination of materials, such as epoxy, silicone or PTFE. The insulation can prevent any possible leak current and thus eliminates the risk of defect current.

In conclusion, the 5146139-9 is a reliable, durable and flexible rectangular connector, suitable for applications in fields related to high-speed communications. Its excellent durability, moisture resistance, vibration resistance and electromagnetic interference immunity make it one of the best connectors available.

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