HC51/U crystals are available from 100kHz to 10MHz. A very rugged crystal used in applications where there are higher vibrations: Aeronautical Instruments, Security and Test Equipment.
Specifications
Frequency Range | 100kHz - 10.000 MHz |
Frequency Tolerance at 25ºC. | ±30ppm - Standard |
Temperature Range (Operating) | -20o to +70oC. - Standard |
Frequency Stability | ±50ppm - Standard |
Load Capacitance | 10pF to 100pF or Series Resonant |
Shunt Capacitance | 7pF max. |
Resistance | See Below |
Aging | ±3ppm/1st year max. |
Drive Level | 1.0mW max. |
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HC51/U |
inches / mm |
Equivalent Series Resistance (ESR)
Frequency | Mode | HC51/U (Ohms) |
100.00-999.00 kHz | Fundamental | 1500-2000 |
1.000-1.499 MHz | Fundamental | 500 |
1.500-1.999 MHz | Fundamental | 400 |
2.000-2.999 MHz | Fundamental | 300 |
3.000-3.999 MHz | Fundamental | 150 |
4.000-5.999 MHz | Fundamental | 75 |
6.000-10.000 MHz | Fundamental | 60 |