摘要 |
An electrical connector includes an insulating housing which defines an inserting mouth penetrating through a front side thereof and terminal grooves communicating with the inserting mouth and each extending longitudinally to penetrate rearward through the insulating housing. A plurality of electrical terminals is assembled in the terminal grooves and each has a contact arm elastically stretching into the inserting mouth and defining a contact end. The insulating housing further defines a plurality of through holes penetrating vertically therethrough to connect with the inserting mouth and arranged in accordance with the contact ends of the electrical terminals. The through holes are used to provide action space for meeting movements of the contact ends and receiving the contact ends therein, when a mating part is inserted into the inserting mouth and pressure contacts with the contact ends.
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