ECS International Inc
ECS-TXO-2520-33-400-AN-TR OSC TCXO 40.000MHZ HCMOS SMD TXO-2520 40MHz HCMOS 3.3V 2.5ppm -40 C ~ 85 C -Surface Mount 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) 4-SMD, No Lead (DFN, LCC) - Tape and Reel (Alt: ECS-TXO-2520-33-400-AN-TR)