
Series - Fundamental Quartz Crystal, 3.5MHz Min, 4MHz Max,
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Daishinku Corp. |
| Reach Compliance Code | unknown |
| Ageing | 5 PPM/YEAR |
| Crystal/Resonator Type | SERIES - FUNDAMENTAL |
| Drive level | 10 µW |
| frequency stability | 0.002% |
| frequency tolerance | 20 ppm |
| Manufacturer's serial number | HC-50/U |
| Installation features | THROUGH HOLE MOUNT |
| Maximum operating frequency | 4 MHz |
| Minimum operating frequency | 3.5 MHz |
| Maximum operating temperature | 60 °C |
| Minimum operating temperature | -10 °C |
| physical size | L11.5XB5XH14 (mm) |
| Series resistance | 90 Ω |
| surface mount | NO |
| Base Number Matches | 1 |