OSCILLATOR SPXO SG-211SCE 40 MHZ SMD; Frequency Nom:40MHz; Frequency Stability + / -:20ppm; Oscillator Case:SMD 2.5mm x 2mm; Supply Voltage Nom:3.3V; Product Range:SG-211SCE Series; Operating Temperature Min:-40 C; Operating ;RoHS Compliant: Yes