The connector uses a proprietary push-push structure that provides positive tactile feedback during card insertion and withdrawal.
A card drop protection mechanism prevents the card from falling out during pre-insertion and forced card extraction after it’s locked in. When ejected, the card travels 3.5mm from its locked position.
The MicroSD card connector offers a rated voltage of 5V ac/dc and current of 0.5A. Contact resistance is 100mOhm (initial) and the dielectric withstand voltage is 500Vac for one minute.
The operating temperature range is -20°C to 70°C. The microSD FCN-560 series connector is RoHS-compliant.