The E1SHA18-20.480M is a 20.48MHz crystal resonator packaged in a metal can HC-49/UP SMD. It has a load capacitance of 18pF and operates over a temperature range of -20 to 70°C. The resonator is a fundamental mode device with a series resistance of 50 and a frequency tolerance of ±15. It is designed for surface mount applications and is available in a non-lead-frame SMT package.
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| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | HC-49 |
| Package/Case | HC-49/UP SMD |
| Package Description | Metal Can Package |
| Lead Shape | Flat |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 11.6(Max) |
| Package Width (mm) | 4.85(Max) |
| Package Height (mm) | 3.2(Max) |
| Seated Plane Height (mm) | 3.2(Max) |
| Package Material | Metal |
| Mounting | Surface Mount |
| Type | Crystal Resonator |
| Standard Frequency | 20.48MHz |
| Frequency Tolerance | ±15ppm |
| Frequency Stability | ±30ppm |
| Load Capacitance | 18pF |
| Mode of Oscillation | Fundamental |
| Series Resistance | 50Ohm |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 70°C |
| Cage Code | 0GUG6 |
| EU RoHS | Yes |
| HTS Code | 8541600060 |
| Schedule B | 8541600060 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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