The M6029 and M6030 Series from MtronPTI is a TCXO with Frequency 12.6 MHz - 26 MHz, Supply Voltage 3.0 V, Temperature Stability ±1.5 ppm, ±2.5 ppm, ±5.0 ppm, Operating Temperature -40 °C to +85 °C. Tags: Surface Mount. More details for M6029 and M6030 Series can be seen below.