SCM832 Series – 8.3mm x 3.2mm Cylindrical DIP 2 Lead Crystal
Part Numbering Guide
Electrical Parameters
| Parameters | Units | Min | Typical | Max | Remarks |
|---|---|---|---|---|---|
| Frequency Range | MHz | 3.579545 | 47.999 | AT-Cut Fundamental. | |
| Frequency Range | MHz | 48.0 | 70.0 | 3rd Overtone | |
| Frequency Tolerance at +25ºC | ppm | -20 | +20 | See part numbering guide for options. | |
| Frequency Stability vs. Op Temp | ppm | -30 | +30 | See part numbering guide for options. | |
| Frequency Stability vs. Aging | ppm | -5 | +5 | First year @ +25ºC. | |
| Operating Temperature | °C | -40 | +85 | See part numbering guide for options. | |
| Storage Temperature | °C | -40 | +125 | ||
| Load Capacitance | pF | 7 | 30 | See part numbering guide for options. | |
| Shunt Capacitance | pF | 5 | |||
| Drive Level | μW | 100 | |||
| Insulation Resistance | MΩ | 500 | @ 100VDC ± 15V. | ||
| 3.579MHz ~ 3.999MHz | Ω | 150 | AT-Cut Fundamental | ||
| 4.000MHz ~ 4.999MHz | Ω | 120 | AT-Cut Fundamental | ||
| 5.000MHz ~ 5.999MHz | Ω | 100 | AT-Cut Fundamental | ||
| 6.000MHz ~ 9.999MHz | Ω | 80 | AT-Cut Fundamental | ||
| ESR-10.000MHz ~ 15.999MHz | Ω | 50 | AT-Cut Fundamental | ||
| 16.000MHz ~ 19.999MHz | Ω | 40 | AT-Cut Fundamental | ||
| 20.000MHz ~ 29.999MHz | Ω | 30 | AT-Cut Fundamental | ||
| 30.000MHz ~ 47.999MHz | Ω | 30 | AT-Cut Fundamental | ||
| 48.000MHz ~ 70.000MHz | Ω | 100 | 3rd Overtone |
Outline Drawing & Recommended Landed Pattern
All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.
