X32 series  (53 kb)
3.2x2.5x0.7 mm - Surface Mount - Crystals
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- RoHS compliant, Pb free product
- Ultra-miniature 3.2x2.5 mm; ultra thin 0.7 mm height
- Gold plated ceramic base with metal lid seam welded package
- Extremely low aging. Specifically designed for hand-held communication equipment, PDAs, GPS and wireless LAN.
- High shock resistance and vibration resistance
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SPECIFICATIONS:
| Crystal Holder Prefix: |
X32 series |
| Mode of Oscillation: |
12 ~ 52.0 MHz AT-cut Fundamental mode |
| Calibration Tolerance: |
±10 ppm (±0.001 %), or ±30 ppm (±0.003 %) at 25°C |
| Frequency Stability: |
Tightest Stability over operating temperature
±10 ppm (+/-0.0005 %) over -20°C to +70°C;
±20ppm (+/-0.001 %) over -40°C to +85°C. Contact Mercury for other spec. |
| Shunt Capacitance (Co): |
2.0 ~ 4.0 typical, 5 pF maximum |
| Equivalent Series Resistance (E.S.R.) |
Frequency |
Oscillation Mode |
E.S.R. max. |
| 12.0~18.99 MHz |
AT fundamental |
100 ohms |
| 19.0~29.99 MHz |
AT fundamental mode |
80 ohms |
| 30.0~52.0 MHz |
AT fundamental mode |
60 ohms |
| Load Capacitance (CL): |
Series (spec. code is "S") |
| Parallel: Please specify CL value, typical CL ranges from 9 to 32pF) |
| Drive Level: |
10 µW typical; 50 µW max. |
| Aging: |
Less than ±3 ppm per year at +25°C |
| Reflow Soldering: |
10 seconds maximum at +260°C two times or
180 seconds at 230°C one time |
| Storage Temperature: |
-40°C to +85°C |
Note: Tighter tolerance, tighter stability and lower ESR are available.
STANDARD FREQUENCIES AND PART NUMBERS
(partial frequency list only. Frequency tolerance, frequency stability and ESR can be specified per your requirements).
| MEC Part Number |
MEC Specification Code |
MEC Part Number |
MEC Specification Code |
| X32-16.000-16P |
20/20/-20+70/100R |
X32-28.375-10P |
20/20/-20+70/80R |
| X32-16.384-16P |
20/20/-20+70/100R |
X32-28.63636-10P |
20/20/-20+70/80R |
| X32-18.432-16P |
20/20/-20+70/80R |
X32-29.4912-10P |
20/20/-20+70/80R |
| X32-19.200-16P |
20/20/-20+70/80R |
X32-30.000-10P |
20/20/-20+70/60R |
| X32-20.000-20P |
20/20/-20+70/80R |
X32-32.000-10P |
20/20/-20+70/60R |
| X32-22.2184-10P |
20/20/-20+70/80R |
X32-32.768-10P |
20/20/-20+70/60R |
| X32-24.000-10P |
20/20/-20+70/80R |
X32-33.000-10P |
20/20/-20+70/60R |
| X32-24.576-10P |
20/20/-20+70/80R |
X32-35.2512-S |
20/20/-20+70/60R |
| X32-25.000-10P |
20/20/-20+70/80R |
X32-40.000-10P |
20/20/-20+70/60R |
| X32-27.000-10P |
20/20/-20+70/80R |
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