BC55 - 8.3 x 3.0mm
BC55 is a cylinder crystal measuring 8.3mm long and 3.0mm in diameter. Cylinder crystals are crystal resonators used in applications with little or limited space on the PC board. Used primarily for clock timing in communications equipment, measuring instrumentation, microcomputer control and other time management applications. Frequencies from 3.579 to 64.000 MHz are available. Optimum for OA and AV applications.
Specifications
| Crystal Holder | 8.3 x 3.0mm |
| Frequency Range | 3.579MHz - 64.000MHz |
| Frequency Tolerance | ±10ppm to ±50ppm |
| Frequency Stability | ±10ppm to ±50ppm |
| Operating Temperature | -20° to 70°C. - Standard -40o to -85oC. - Available |
| Equivalent Series Resistance | See Below |
| Shunt Capacitance | 5pF typical |
| Load Capacitance | 10pF to 100pF or Series |
| Aging | ±5ppm/1st year max. |
| Drive Level | 100uW max. |
| Storage Temperature | -40o to -85oC. |
Equivalent Series Resistance (ESR)
| Frequency | Mode | Ohms max. |
| 3.579 - 3.999 MHz | Fundamental | 180 |
| 4.000 - 4.499 MHz | Fundamental | 150 |
| 4.500 - 4.999 MHz | Fundamental | 120 |
| 5.000 - 6.999 MHz | Fundamental | 100 |
| 7.000 - 9.999 MHz | Fundamental | 80 |
| 10.000 - 11.999 MHz | Fundamental | 60 |
| 12.000 - 29.999 MHz | Fundamental | 40 |
| 30.000 - 64.000 MHz | Third overtone | 80 |
Contact Us
