I use the these on my Fender Strat and PRS and the 110's on my Les Pauls. I have tried most makes of strings: Ernie Ball, Fender etc... I settled on D'addario years ago. I have never had a D'addario faulty string. Maybe I am lucky.
I have a Fender Deluxe Strat and it came with Fender strings. I tried the Fender Bullits, as they were the recommended strings for the guitar. As soon as the strings needed changing again, I went back to D'addario's. Apart from being cheaper, they definitely have a better bell tone to them and although it may be psychological, I prefer the 'feel' of them.
I love the sound of these, they are reasonably priced, especially from Thomann. A quick piece of advice: Always compare the price of multi packs. These packs of 3 work out at ¤4.80 a set. The packs of 10 work out at ¤4.90 a set. These EXL120-3D are the best value!
If you have never tried them, give them a go. I will be very surprised if you don't stick with them. I doubt I will ever use anything else on my electric guitars.