119998-3050 Connectors, Interconnects

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D-Sub Connectors

D-Sub connectors are a type of electrical connector. They are most commonly used in computer, electrical and communications applications for connection into backplanes, printed circuit boards, card cages, or cable harnesses and can also be configured to terminate cables or just remain free for termination at either end.

The 119998-3050 D-sub connector belongs to the coaxial series which is widely used in communications, computer equipment, and instrumentation applications. It is designed to provide a quick, reliable, and cost effective connection between two pieces of equipment.

Application Field

The 119998-3050 D-sub connector employs a two-piece construction, and is suitable for product and equipment assembly in a wide variety of applications such as: audio, video, multimedia, communication networks, and professional audio/video systems.

The connector offers features such as a polarization key to ensure that the mating halves are correctly oriented, an indexed latching latch locking system to ensure positive connection, and a unique dielectric gel-filled seal to ensure high-level waterment resistance and EMI/RFI protection.

Working Principle

The 119998-3050 D-sub connector is designed to provide a secure, quick- connect connection for a variety of configurations, including coaxial, shielded and unshielded, single and multi-pin, and even custom configurations. The connector provides a positive lock when mated, and is offered in a variety of colors and sizes to fit the needs of almost any application.

The connector pins are surrounded by a dielectric gel-filled seal which acts as a strain relief and helps prevent EMI/RFI leakage and protects the cable from the environment. The end of each cable is sealed by a threaded coupling nut, creating a watertight seal. The coupling nut is designed to be tightened by hand, making installation easy and secure.

The connector contacts are made of a durable brass alloy and feature a precision machined design, allowing for a secure connection even in extreme environmental conditions. The mating halves are also keyed to ensure correct orientation and alignment during installation. The connector contacts are precision machined to tight tolerances, ensuring an optimal electrical connection.

Conclusion

The 119998-3050 D-sub connector is an ideal solution for high performance products and systems requiring a reliable, secure, and waterproof electrical interface. It offers excellent EMI/RFI protection, a quick-connect interface, a durable construction, and is offered in a variety of sizes and colors. The connector is well suited for a wide range of applications such as audio/video, multimedia, communication networks, and professional audio/video systems.

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