This is a 20Mhz Crystal Oscillator HC49/US Package. The crystal oscillator is used in microprocessor clock, network card, various consumer electronics, etc.
Specifications:
- Frequency Range 20MHz
 - Tolerance(%) 30
 - Operating Temperature Range -10C to +60C
 - Storage condition (Deg C) -20 to 70
 - Length (mm) 10
 - Width (mm) 4.4
 - Height (mm) 3.3
 




