SMT is also the gold normal for anybody demanding high manufacturing volume, since the elimination of drilling would make SMT programs less difficult to automate. Because SMT eliminates the need for drilled holes from the PCB structure, utilization of SMD components enormously cuts down the stray capacitance and inductance. Options https://thebookmarklist.com/story18944414/the-5-second-trick-for-smd-crystal-oscillators