Hi Aryan- I'm glad you're using the 3.5mm and not the 2.5mm version. Those are really fragile.The problem with sturdiness on the 3.5mm connectors is usually not at the jack end, but at the plug end. They often break where the cylindrical contact area meets the plug body. The jacks in the picture you attached really don't look bad to me. At least they have metal around the entry opening. You didn't say how many circuits you need, whether or not you need a switch, or if it must be shielded. Try This search and see if you find something you like.By the way, you probably already know this, but if you need to have the most rugged jack, stay away from surface mount. It doesn't take much to knock one of those off of a PCB (voice of experience speaking).-Rick