D20419-207

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D-subs, also known as D-shaped connectors, are a type of electrical connector. They are commonly used in a wide range of applications, such as computing, industrial, and consumer electronics. D20419-207 is one of the most popular D-sub range connectors, with an overall depth of 7.87 mm and a pitch of 2.36 mm.

This type of connector is built with a variety of materials, including steel, aluminum, and nickel-plated steel. It also comes in various styles, including shielded or unshielded, with or without nuts, with or without latches, and with or without mounting hardware. The connector typically consists of two parts: a plug and a socket.

The D20419-207 connectors are mainly used in computer applications, such as LAN and storage solutions. They are also used in gaming consoles and in various audio/video applications.

In terms of its working principle, the D20419-207 connector has two contact points, referred to here as “pins,” which can be soldered together. These pins are spring-loaded and are held in place by a retaining clip. When the connector is inserted into a mating plug, the clips engage the pins, causing them to move outward, allowing for the connection to take place.

The contact pins also have two mutually-adjustable retainer latches, which do not interfere with the pins’ movement but instead provide additional mechanical stability to the connector. The latch is a plastic or metal bar that fits between two latching pins on the socket. This latch presses against a ring on the top of the jack, forcing the retainer into the jack and preventing the pin from becoming loose.

The contacts also have a two-piece shell consisting of a top and a bottom section, with the top part having an inner lip. When the plug and socket are brought together, the lip engages an elastomeric ring on the front of the socket, providing a secure seal. This seal helps ensure that the connection is dust and moisture resistant.

Finally, the connector is designed so that it is protected from mechanical shocks and other environmental elements, such as solvents. The shell is also securely locked in place when the connector is not in use.

The D20419-207 connectors are highly reliable and offer great durability. They provide an efficient connection, are reasonably priced, and can tolerate the stresses of frequent use in harsh environments. As such, they are an excellent choice for a variety of applications.

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