ECS-200-S-4X

Crystal 20.0000MHz SERIES T/H - HC-49USX - ±50ppm - ±30ppm - Series - 30 Ohm - Fundamental - -10°C ~ 70°C - HC49/US - 0.447" L x 0.183" W (11.35mm x 4.65mm) - 0.138" (3.50mm)