The TC0527A from Tai-Saw Technology is a SAW Resonator with Frequency 599.965 to 600.035 MHz, Centre Frequency 600 MHz, Insertion Loss 1.15 to 2 dB, Capacitance 3.88 pF, Quality Factor Unloaded 6788. Tags: Surface Mount, SAW Resonator. More details for TC0527A can be seen below.