The XTL-J-SERIES-1612 from RFM Integrated Device is a RF Quartz Crystal with Frequency 24 to 96 MHz, Frequency Tolerance ±3 to 50 ppm, Drive Power Level 10 to 500 uW, Load Capacitance 4 to Infinity pF, Operating Temperature -40 to 125 Degree C. Tags: Surface Mount. More details for XTL-J-SERIES-1612 can be seen below.