Preparation method of TCC group mode filtering electric connector and TCC group mode filtering electric connector

Abstract

The invention discloses a preparation method of a TCC group mode filtering electric connector. The preparation method comprises the following steps: preparing manufacturing materials including a monolithic ceramic tube, a metal contact body and a shell; the metal contact body penetrating through the monolithic ceramic tube to be welded to obtain a discrete assembly, welding and integrating the discrete assembly to obtain a filtering module, and packaging and curing the two ends of the filtering module to obtain a packaging module; welding the packaging module with the shell or adhering and shielding the packaging module with a conductive adhesive to obtain a filtering electric connector welding or conductive adhesive adhering assembly; packaging and curing the two ends of the filtering electric connector welding or conductive adhesive bonding assembly to obtain a filtering electric connector packaging and curing assembly; and assembling the filtering electric connector packaging and curing assembly to obtain a TCC group mode filtering electric connector, and detecting, qualification and warehousing the TCC group mode filtering electric connector. The process is smooth, the operation is performed in an open state before total assembly, only the packaging module is associated with the shell during assembly, and the finished product percent of pass is high; the quality in the production process is controlled and can be cyclically maintained without influencing the normal line production; the production efficiency is high and the product quality is good.

Description

technical field

[0001] The invention relates to the field of electrical connectors, and more specifically relates to a method for preparing a TCC group mode filter electrical connector and the TCC group mode filter electrical connector. Background technique

[0002] As the main connection mechanism for electrical connection transfer, the filter connector plays an important role. At present, the existing filter electrical connectors have the following problems: single frequency integration, high and low frequency mixing integration cannot be realized; ceramics, contacts, shells, solders can only be involved in the production process at the same time in a small space, and there are too many uncontrollable factors. The quality is not guaranteed; the place where the inductor is installed between the ceramic interposers cannot be potted, and it is easy to be affected by moisture, has low corrosion resistance, and poor anti-vibration effect when used in the machine; and the filter...

Images