AVX Corporation (NYSE: AVX) is now offering an ultra-small crystal oscillator designed for telecommunication systems. Designated the CX-2520SB, the surface mount crystal oscillator contains a ceramic package that offers high reliability with repeatable performance in a compact package. The lead-free, RoHS-conforming oscillator has motional series resistances of 100ohm at 26.000-34.999MHz and 50ohm at 35.000-60.000MHz with a load capacitance of 8pF.