For me, suited connectors can be played from any position, depending on which cards and the action before you, and the expected action of the players behind. In general, in early position, I will raise with some of the bigger cards, limp with medium cards, and fold the low end cards.
As more players have acted before me, I get a better idea of whether or not I should give my cards a shot at the flop.
We all have our strategies. Good luck with yours.