Low back high frequency connector

Abstract

The invention provides a low back high frequency connector with a high reliability and stability structure. A signal terminal includes an elastic terminal and a fixing terminal which are fixed on an insulating matrix; the interconnecting piece of the fixing terminal is fixed on the insulating matrix; the contact parts of the fixing terminal upward and obliquely extend from the two side edges on one end of the interconnecting piece, and the parts towards to the lower side are in contact with the elastic terminal; the fixing terminal includes limit parts; the limit parts are formed by extendingfrom the upper end edges of the contact parts along a direction opposite to each other; and the upper planes of the limit parts at least limit the positions where the upper end parts of the contact parts are located.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a low-profile high-frequency connector. Background technique [0002] Please refer to the utility model patent with patent publication number CN204905501U previously applied by the applicant. The technical solution disclosed in this patent solves the technical problem that high-frequency connectors can still provide stable and reliable contact and connection in the case of small size and shape , however, with the further development of the product towards a lower profile, the height of the product is getting lower and lower, which makes it more and more difficult to maintain the structural reliability and stability of the high-frequency connector. On the one hand, the elastic terminal and the fixed terminal The smaller the overall size, the relative position of its assembly is prone to deviation, the stability of the structure is poor, and it is difficult to ensure reliability; on the o...

AI Technical Summary

Problems solved by technology

[0002] Please refer to the utility model patent with patent publication number CN204905501U previously applied by the applicant. The technical solution disclosed in this patent solves the technical problem that high-frequency connectors can still provide stable and reliable contact and connection in the case of small size and shape , however, with the further development of the product towards a lower profile, the height of the product is getting lower and lower, which makes it more and more difficult to maintain the structural reliability and stability of the high-frequency connector. On the one hand, the elastic terminal and the fixed terminal The smaller the overall size, the relative position of its assembly is prone to deviation, the stability of the structure is poor, and it is difficult to ensure reliability; on the other hand, when the high-frequency connector is soldered and installed on the PCB, the signal terminals (including elastic terminals and The distance between the fixed terminal) and the solder on the PCB board becomes smaller, which will make it easier for solder and other conductors to invade into the product through the solder feet of the signal terminal due to the siphon phenomenon during the high temperature SMT process, affecting the bonding between the internal signal terminals of the product. connected state, may invalidate the switching function between the signal terminals

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