Parallel - 3Rd Overtone Quartz Crystal, 20MHz Min, 74.999MHz Max
| Parameter Name | Attribute value |
| Reach Compliance Code | unknown |
| Ageing | 5 PPM/YEAR |
| Crystal/Resonator Type | PARALLEL - 3RD OVERTONE |
| Drive level | 10 µW |
| frequency stability | 0.005% |
| frequency tolerance | 30 ppm |
| JESD-609 code | e2 |
| load capacitance | 30 pF |
| Manufacturer's serial number | XT49U |
| Installation features | SURFACE MOUNT |
| Maximum operating frequency | 74.999 MHz |
| Minimum operating frequency | 20 MHz |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | -20 °C |
| physical size | L13.1XB11.05XH6 (mm)/L0.516XB0.435XH0.236 (inch) |
| surface mount | YES |
| Terminal surface | TIN COPPER |
| Base Number Matches | 1 |