77313-118-54LF

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Rectangular Connectors - Headers, Male Pins, is typically used in applications such as PCs, printers, power supplies, embedded or industrial computers, and telecommunications equipment. The 77313-118-54LF is a type of rectangular connector, designed to transport electricity from one point to another. Its primary use is in high-density and high-current applications that require higher power rating than its circular counterparts. It is capable of delivering more current than circular connectors in limited space. This connector is available with a variety of pin counts and mountings. Two types of mounting are commonly used with this connector, namely through-hole mounting and surface mounting.

The 77313-118-54LF Component is designed with pins that fit through the appropriate holes in the board, and then press fit firmly into place. Before installation, the mounting holes in the board should be drilled according to the size recommended by the application. Once the connector is connected to the board, its pins can be insulated with a heatshrink tube. The heat-shrinkable tube helps to prevent contact with the trace, and improve the electrical performance of the connector. This connector features insulation displacement connectors (IDC), which helps to reduce the contact resistance between the connector and the board. This also helps to improve the reliability and durability of the connection.

In terms of electrical specifications, the 77313-118-54LF Component is rated for a maximum current of 12 amps and a voltage rating of 100v. Its operating temperature range is -40 degree Celsius to +125 degree Celsius, making it suitable for both high and low temperature applications. Additionally, the connector is designed to meet UL 94V-0 flammability requirements which means it can tolerate high temperatures up to 240 degree Celsius. It has a 0.127-inch spacing between pins for a reliable connection. The connector is rated for over 2000 mating cycles for added durability.

Applications for the 77313-118-54LF Component include industrial computers, power supplies, telecommunications equipment, embedded computers, and other high-density and high-current applications. It is also suitable for applications that require higher power ratings than existing circular connectors. This connector is used primarily in industrial applications where its high current capabilities are beneficial for reliable power and data transmission in high-density applications. It is also suitable for applications where its unique mounting feature provides a space-saving installation, and its insulation displacement connectors provide a wide range of contact resistance.

In terms of working principle, the 77313-118-54LF Component works by providing a connection between two points. The pins are inserted into the appropriate holes of the board, and then secured with a press fit. The signal transmission is enabled by the contact between the pin and the trace. The pin of the connector is insulated to prevent contact with the trace, and also to improve the electrical performance of the connection. The insulation displacement connectors ensure a reliable connection even when the pins are slightly misaligned. Once the pins are connected to the board, the current is transmitted via their small contact points with the trace.

In summary, the 77313-118-54LF Component is a type of rectangular connector that is used in high-density and high-current applications. Its unique mounting feature helps provide a space-saving installation, and its insulation displacement connectors ensure a reliable connection. The connector is rated for a maximum voltage of 100V and a maximum current of 12A, with an operating temperature range of -40 to +125 degree Celsius. It is designed to meet UL 94V-0 flammability requirements, and is capable of mating and demating over 2000 times for added durability.

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