Sim card connector

A subscriber identity module (SIM) card connector for a mobile communication device, comprising:

• a body having an accommodating space for holding a SIM card and a plurality of connected-through terminal receptacles for inserting a plurality of conducting terminals such that an electrical signaling contact with the SIM card through the conducting terminals is made, the connector further comprising:
• a guide arm having a first salient block and a second salient block wherein the first salient block and the second salient block are disposed on the respective sides of the guide arm;
• and
• a cover with a groove, wherein the cover is connected to the body for covering the accommodating space and the cover and the guide arm are connected together through a pivot so that the first salient block is allowed to move within the groove, and when the second salient block is pushed, the first salient block is driven to move within the groove and eject the SIM card from the accommodating space.