Electrical card connector with improved card restriction structure

摘要

An electrical card connector for insertion of a first card and a second card which is wider than the first card, includes an insulative housing defining a front mating port, a card receiving space extending backwardly from the mating port for receiving the first and the second cards, and a plurality of terminals for mating with a first card and a second card wider than the first card. A card restriction mechanism is fixed to the insulative housing and includes a guiding body and an elastic spring located on the guiding body. The guiding body restricts and guides the first card and second cards to be inserted into the receiving space while the cards moving through the mating port.