Back flip type

It is a type that knocks down the lever behind when viewed from the card insertion side. Compared to the front flip type, it is more resistant to card tilt and tends to have better holding power.

On the other hand, there are cases where the connector size tends to increase in the depth direction, it is disadvantageous for inspection of the SMT mounting part because the terminal is hidden, and additional measures such as making the mounting part long tail are required. I have.