HC-49
Features
- Excellent frequency-temperature characteristics extending across a wide temperature range
- Excellent aging characteristics
- High quality quartz crystal unit for mobile telecommunications as well as many other applications
Standard Specification
Model Item |
HC-49T |
|---|---|
| Frequency Range | 4 ~ 125MHz |
| Package size (L×W×H: mm) | 11.0×4.6×13.2 |
| Vibration mode | Fundamental, 3rd overtone, 5th overtone |
| Frequency tolerance(at 25℃) | ±10 ~ 30ppm |
| Frequency stability vs Operation temperature range |
±15ppm / -20 ~ +70℃ (Ref. to 25℃) |
| ±25ppm / -40 ~ +85℃ (Ref. to 25℃) | |
| Series Resistance | 70Ω~ 30Ω max (Fund. 4~10MHz) |
| 30Ω max (Fund. 10~50MHz) | |
| 40Ω max (3rd, 24~100MHz) | |
| Load capacitance | 8pF, 10pF, 12pF, 16pF , (As user spec) |
| Drive level | Typical 10㎼ (100㎼ max) |
| Storage Temperature Range | -30 ~ +80℃ |
| Aging | ±3ppm / year Maximum |
| Packing Unit | 1,000pcs |
Dimensions[mm]
