I did notice that the first budget suggestions were mostly dynamics. The OP really seemed to want a condenser on the snare, so I played my best budget condenser. Still, in agreement with Fibes and several others, I would not have a problem putting a good dynamic on the snare like the previously mentioned Beyer, Shure SM-53, or an EV RE-15.
Sometimes the peaky frequency response from the null side of the cardoid pattern is such that one could be better off with an omni, a budget example being an EV 635a (dynamic) or a more expensive example being a B & K (condenser).
Galil