The BC41 Series from Bomar Crystal is a RF Quartz Crystal with Frequency 12 to 50 MHz, Frequency Stability ±10ppm to ±50ppm, Frequency Tolerance ±10ppm to ±30ppm, Drive Power Level 300 µW, Shunt Capacitance 5pF. Tags: Surface Mount. More details for BC41 Series can be seen below.