Electrical connector with fastening elements

An electrical connector, comprising:

• an insulative housing defining an upper first receiving passage and a lower second receiving passage spaced from the first receiving passage along an up-to-down direction by a horizontal first partition wall, and a first restriction section and a second restriction section respectively penetrating the first partition wall to communicate with the first receiving passage and the second receiving passage;
• at least one conductive contact received in the first and second receiving passages, and partially received in the first restriction section and the second restriction section;
• a limiting element received in the second restriction section and extending from the first receiving passage to the second receiving passage;
• and
• a fastening element received in the second receiving passage and located below the limiting element to cooperate with the limiting element to fasten the at least one conductive contact with the insulative housing, the fastening element defining at least one contact-restriction section in at least on sidewall thereof through which the at least one conductive contact passing to limit the movement of the at least one conductive contact in at least one direction.