77313-118J02

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Rectangular Connectors - Headers, Male Pins are commonly used in electronic equipment due to their reliable connections, along with the low cost and wide range of different configurations they provide. The 77313-118J02 is a connector that consists of 2 rows of dual ports of pitch 2.00mm/2.54mm, which is an ideal solution for applications where space is limited and children safety locks are preferred. This connector has been widely used in consumer electronic applications to provide power supply, data/audio/video transmission, and robust mechanical performance.

Application Field

77313-118J02 is perfectly suited for circuit boards and device-to-device applications in which the necessary environmental protection and robust performance is required. It is mainly applied to consumer electronics products such as TVs, game consoles, computers, mobile phones, etc. Besides, this connector is also often used for data transmission and power supply in fields like automotive, industrial, telecommunications, medical outside the consumer electronics.

Working Principle

77313-118J02 is a mechanical connection operator. Its assembly process includes the combination of an insertion object and a terminal housing. The housing is a metal shield with an insulation sleeve that is pressed around the cable or circuit board plug and used to protect the connection from dust and accidental contact. As for the insertion object, it consists of two distinct parts: male pins and female headers. The male pins are inserted into the female header, and the connecting operation is completed by pressing down both sides firmly. The reliability of contact between the pins and header is enhanced by a built-in latch design, providing a mechanical advantage that keeps the connection in place even under vibration. The interface between pins and header is also secured by the force exerted by the different spring pressure applied to the pins.

77313-118J02 use gold-plated contacts, an efficient engineering design and stringent test processes to guarantee a secure connection and reliable performance between each of the multiple contacts. Besides, it also provides a wire-to-wire and wire-to-circuit board connection, with several orientation options for both. The number of plugs, port configurations, and physical sizes also increase the options available for a range of applications.

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