>> 75 -10TSQ10 10 pF NPO >> >> The 75- 10TCCQ10 should also work. > > Actually, they won't work. > > The requirement is for a capacitor with a temperature curve of N750, > which As he stated in his post, you can use NPO if you don't need the frequency stability improvements so they will work with that caveat. -- Thomas M. Beaudry k8la / ys1ztm K2 # 3422