| 摘要 |
Disclosed is an electrical connector, which includes an insulative body, a plurality of terminals, and a case. Terminal slots are defined in the insulative body. The terminals are respectively disposed in the terminal slots. The terminals includes a grounding terminal, a power terminal, and a plurality of signal terminals, such that each of the grounding, the power, and the signal terminals has a base arm, a contacting arm, and a welding arm, wherein heights of the contacting arms of the grounding terminal, the power terminal, and the signal terminals are gradually descending to form differences of the heights. Because the heights of the contacting arms are designed to gradually descend, the main control circuit inside a navigator can be better protected, and a more stable signal transmission can be ensured.
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