745183-3

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D-sub Connectors

D-sub connectors, also known as DB connectors, are a style of electrical connector largely used in data, video, and other computer related applications. The term D-sub is usually sometimes used to refer to the entire array of connectors, though synonymous with 15 pin models. These connectors are usually used for the connection of data cables between computers and other peripheral devices, such as mice, keyboards, scanners, and printers. They can also be used for connection to audio components, video equipment, and other electronic components.

The 745183-3 D-Sub Connector is manufactured primarily for high-speed digital data and telecom cables. This specific D-sub model is part of a series of connectors used for various distributed antenna system (DAS) and cellular access points, where efficient and future proof connectivity is required.

The 745183-3 connector has three main applications. First, it is used to connect shielded and unshielded broadband coaxial cables to devices where a 45 degree dielectric interface is necessary. With a characteristic impedance of 50 ohms, it provides impedance matching between the cable and the connected device. Second, the 745183-3 is used to provide a termination point for alternate current (AC) power. It offers a range of pins for accommodating various amperage loads. Third, the 745183-3 is used to terminate data cables, such as classic Ethernet, USB, and fiberoptic cables.

The 745183-3 has a number of distinct features which make it stand out among other D-sub connectors. This includes a dielectric capability up to 50 volts, a temperature range of -55°C to +125°C, and an integrated liquid proofing system to ensure secure and reliable connection. Additionally, the dielectric interface utilizes a 45 degree angle to ensure efficient and secure connection.

The 745183-3 D-Sub connector utilizes a Push-Pull latching system for secure mounting and connection. This system provides easy, one-handed operation for connection and disconnection. The 745183-3 also features an ergonomic design with a comfortable handle for easy insertion and removal. Additionally, this model includes an integrated grounding strip which provides a secure, consistent connection between the connector and the associated equipment.

The 745183-3 D-Sub connector is a versatile, high-performance solution for data, power, and audio/video applications. It is designed to provide reliable, cost-effective connections for both home and commercial applications.

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