2-1969688-2 Connectors, Interconnects

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Rectangular Connectors – Headers, Male Pins 2-1969688-2 is a component in the category of rectangular connectors, and also commonly dubbed as headers and male pins. Consisting of two components with distinct functions, these connectors are the answer to a multitude of lightweight, multipurpose, and easily removable connection purposes.

Application Field

The application field of the 2-1969688-2 is fairly broad, due to the high versatility of the connector. It is commonly used in consumer electronics such as computers, mobile devices, and household appliances, due to its size compactness and electrical efficiency. This connector is also preferred in the world of embedded systems, due to its reliable fastening and ground retention abilities. Moreover, due to its lightweight build, it is the go-to solution for many aerospace, marine, and automotive applications.

Working Principle

The working principles behind the 2-1969688-2 are twofold; a header assembly and a contact. Despite the fact that there are many types of headers in the market, the ones for this applicator are usually made of either brass or steel, with the main focus being on strength and durability. At the same time, they need to be as lightweight as possible in order to fit through tight spaces and still stand up to continued use. The contact, on the other hand, is usually made of a high insulation beryllium copper alloy or phosphor bronze which could better resist acid and gas corrosion. This contact needs to be exactly machined to match the header assembly and thus ensuring a secure connection and maximum electrical continuity, while minimizing contact resistance.

The working mechanism of the 2-1969688-2 is fairly simple yet effective. The mating contact of the plug is inserted in the header assembly from behind, and secures in place by revolutionary pins or latches, while rotating the entire unit until fully soldered. Next, the header is inserted in the mating plug and secured in place with the same revolutionary pins, then soldered or crimped. Finally, both pieces are connected together by fastening set screws, which maintains the connection secure even through temperature and pressure fluctuations.

By utilizing a 2-1969688-2, manufacturers and engineers are able to make reliable electrical connections that will withstand tight spaces, higher electrical current, and variable pressure and temperature. It provides a perfect solution for a broad range of applications in both professional and consumer industries, while being able to achieve it in a very cost-effective way.

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