2DE19SBR Connectors, Interconnects

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Introduction to D-Sub Connectors

D-Sub Connectors are electrical connectors commonly used in computing, industrial, and consumer applications due to their low cost, ease of use, and durability. The standard design consists of two rows of pins angled inward to allow for a compact design. Other designs may include up to five rows of pins, and a variety of shapes and sizes, making them a versatile option for a wide range of applications. D-Sub Connectors are available in a variety of different contact configurations, including single and double row, and single and triple-row. Single row connectors are a two-pin design, while the double and triple-row connectors have multiple connections per row.

2DE19SBR Application Field and Working Principle

The 2DE19SBR is a female-type D-Sub Connector, meaning it plugs into male-type D-Sub connectors. It is a double-row connector with 19 contacts in each row, resulting in a total of 38 number of contacts. The 2DE19SBR is commonly used in consumer and industrial applications, such as computer peripherals, video cameras, and consumer audio/video equipment.

The 2DE19SBR connector is a two-piece, metal-shell, board-level connector, with the male terminals located on the base of the female connector body. The female connector is typically mounted onto a Printed Circuit Board (PCB) and the male connector is then inserted into the female body. The contact pins on the female connector can be made either with 0.5 or 0.3 mm spaced contacts. The contacts are held in place by a retention clip, which ensures that the contacts remain in place when the connectors are mated.

The connection between 2DE19SBR connectors is established when the male pin is inserted into the female body and manually rotated to lock the connection. As the male pin is inserted, the locking mechanism prevents it from further movement, and the contact springs in the female connector body ensure a secure connection. The connector’s contacts are then secured with a retention clip to ensure a more permanent connection.

Conclusion

D-Sub Connectors are a versatile and durable type of electrical connector that is well suited for a variety of applications in the consumer, industrial, and computing markets. The 2DE19SBR D-Sub Connector is a female-type connector commonly used in these applications due to its double-row design, 19 contacts in each row, and secure connection.

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