2016 1.5uh 2016 16M 20PF 2016 16M 9PF 10PPM 2016 24M 2016 24M 12PF 10PPM 2016 24M 9PF 10PPM 2016 26M 2016 26M 7PF 10PPM 2016 26M 9PF 10PPM 2016 26m tcxo