77311-824-30LF

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Mechanical Structure and Working Principle of 77311-824-30LF Rectangular Connectors - Headers, Male Pins

77311-824-30LF is a type of rectangular connectors – headers, male pins. Male pins are metal pins that are embedded in the insulating base of the header, used to connect electric wires or printed circuits and other similar elements in a wiring system. It is part of a family of high quality, industrial grade connectors manufactured by Tyco Electronics that is designed for rugged applications requiring high reliability. 77311-824-30LF is characterized by its useful combination of better performance and higher functional properties at competitive prices. It has a specific electrical, mechanical and environmental characteristics that sets it apart from other similar models.

Mechanical Structure

77311-824-30LF connector consists of a base part made of advanced special engineering plastics and metal terminals. The base piece is the primary support structure for the terminals, and may be molded or otherwise formed. It provides an interface for the user in terms of panel housing, mounting, and system mating. It may contain an identifying mark indicating the manufacturer, part number, or other information. Various wire entry points may be included in the base part, or external to it.

The terminals are positioned within the base part, and often raised or recessed into the base, each providing a connection point for the appropriate wires. In many headers, there is a space between the terminals, which may be filled with insulation to prevent accidental contact between the terminals. Additionally, an auxiliary snap-lock or other means for connecting the header to the mating part may be provided.

Working Principle

When an external force is applied to the header, like a finger\'s pressure, positive locking will occur between the male pin and the female contact in the mating piece, and the mechanical structure and electrical current flow can be connected. Then, the electrical current will flow through the positive contact, and the two bases will be electrically and mechanically connected. Its working principle is basically the same as other types of connectors.

The reliable construction of the 77311-824-30LF provides superior performance in applications requiring ruggedness, reliability, and high-speed data rates. It has extensive application in many electronic products, such as in the computer medical and industrial instrumentation.

Conclusion

The 77311-824-30LF connector is specially designed for rectangular connectors - headers, male pins. Its mechanical structure is composed of insulating base pieces and metal terminals. Its working principle is relying on the external force to create positive locking between the male pins and the female contact in the mating piece, which promotes current flow and establish a secure connection. It has extensive application in many electronic products, such as in the computer medical and industrial instrumentation.

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