HC49/4H Quartz Crystal
Description
Industry standard 2 leg leaded package. Resistance welded, hermetically sealed in an inert atmosphere, glass to metal seals on leads.
| Package |
See spec |
| Frequency | 3.5 MHz to 70 MHz |
| Frequency Tolerance | ±10.00ppm to ±100.00ppm |
| Frequency Stability | ±15.00ppm to ±500.00ppm |
| Operating Temp Ranges |
Varied |
| Load Capacitance (CL) | 10.0pF to 75.0pF |
| Shunt Capacitance (CO) | 7pF max |
| Drive Level | 500µW max |
Part numbers available in the HC49/4H model:
| IQD Part No | Frequency | Stability | Tolerance | Operating Temperature | Reference |
| LFXTAL003137B | 6.144 MHz | 50ppm | ±30ppm | -10°C to 60°C | 830003137B |
| LFXTAL003074B | 4 MHz | 50ppm | ±20ppm | -10°C to 60°C | 830003074B |
| LFXTAL027298B | 4 MHz | 50ppm | ±30ppm | -20°C to 70°C | 830027298B |
| LFXTAL003063B | 3.579545 MHz | 50ppm | ±30ppm | -20°C to 70°C | 830003063B |
| LFXTAL003119B | 5 MHz | 50ppm | ±30ppm | -10°C to 60°C | 830003119B |
| LFXTAL003132B | 6 MHz | 50ppm | ±30ppm | -10°C to 60°C | 830003132B |
| LFXTAL003156B | 8 MHz | 50ppm | ±30ppm | -20°C to 70°C | 830003156B |
| LFXTAL003169B | 10 MHz | 50ppm | ±30ppm | -20°C to 70°C | 830003169B |
| LFXTAL003185B | 20 MHz | 50ppm | ±30ppm | -20°C to 70°C | 830003185B |
Many more parts available in this model, find datasheets here.
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