3-1445093-2

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Rectangular connectors, such as headers and male pins, are used in many electronics applications to create stable connections between components, wires, and boards. A particular type of rectangular connector, the 3-1445093-2, is designed to accommodate both mini ribbon cables as well as flex-circuit cables. This type of connector is commonly used to connect signal boards with LCD panels in various consumer electronics such as cell phones, digital cameras, and others.

The 3-1445093-2 connector has a distinct shape and design, which is composed of its terminations at both ends. It features a row of long rectangular pins that protrude downward to accept a ribbon cable and female terminals that are angled upward to accept a flex-circuit cable. This design ensures that both types of cables will fit securely, creating a stable connection. The flexible plastic strain relief on the end of the 3-1445093-2 connector also helps to ensure a secure fit.

The working principle of the 3-1445093-2 connector is relatively simple. When a ribbon cable or flex-circuit cable is inserted into the connector, the pins on the end of the cable enter the receptacles of the connector. The pins secure the ribbon cable in place as neat rows of copper wire create an electrical connection between the cable and the PCB. For a flex-circuit cable, the angled female terminals of the 3-1445093-2 connector accept the flex-circuit\'s copper pads which are located along the edges of the cable. These copper pads then connect with the copper pads on the PCB, creating an electrical connection between the two components.

The 3-1445093-2 connector is most commonly found in consumer electronic devices such as cell phones, digital cameras, and other similar products. It is used to connect the LCD panel to the signal board, allowing the LCD to display information to the user. It is also frequently used to connect buttons and speakers to the PCB, allowing the user to interact with the device.

In summary, the 3-1445093-2 connector is a type of rectangular connector designed specifically to accept both ribbon cables and flex-circuit cables. The terminations at both ends allow the connector to easily accept either type of cable, and the flexible plastic strain relief ensures a secure fit. The working principle is straightforward - when the pins of a ribbon cable or the copper pads of a flex-circuit cable are inserted into the connector, they create an electrical connection with the PCB. The 3-1445093-2 is commonly used in consumer electronics products, and is an essential component for connecting the LCD panels and buttons to the PCB.

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