The TC0167A from Tai-Saw Technology is a SAW Resonator with Frequency 344.925 to 345.075 MHz, Centre Frequency 345 MHz, Insertion Loss 1.5 to 2.5 dB, Capacitance 3.36 pF, Quality Factor Unloaded 18000. Tags: Surface Mount, SAW Resonator. More details for TC0167A can be seen below.