MJ series  (137 kb)
5x3.2x1.0 mm - Surface Mount - Crystals
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- RoHS compliant, Pb free product
- Ultra-miniature 5x3.2 mm; ultra thin 1. 0 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: |
MJ series |
| Frequency Range |
10 ~ 48.0 MHz AT-cut Fundamental mode |
| Calibration Tolerance: |
Available ±5 ppm (±0.0005 %) to ±30 ppm (±0.003 %) at 25°C |
| Frequency Stability: |
Available from ±5 ppm (±0.0005 %)
to ±30 ppm (±0.003 %) over operating temperature range shown below. |
| Operating Temperature Range: |
-20°C to +70°C or -30°C to +85°C |
| Equivalent Series Resistance (E.S.R.) |
Frequency |
Oscillation Mode |
E.S.R. max. |
| 10.0 ~ 12.0 |
AT fundamental mode |
80 ohms |
| 12.0 ~ 16.0 |
AT fundamental mode |
60 ohms |
| 16.01 ~ 48.0 |
AT fundamental mode |
50 ohms |
| Load Capacitance (CL): |
Series (spec. code is "S") |
Parallel: Please specify CL value, typical CL ranges from 10 to 32 pF |
| Shunt Capacitance (C0): |
2.0 ~ 4.0 pF typical, 5 pF maximum |
| Drive Level: |
100 µW max. |
| Aging: |
Less than ±3 ppm per year at +25°C |
| Storage Temperature: |
-40°C to +105°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 |
| MJ-10.000-16P |
30/30/-20+70/80R |
MJ-20.000-20P |
30/30/-20+70/50R |
| MJ-12.000-16P |
30/30/-20+70/80R |
MJ-20.945-16P |
30/30/-20+70/50R |
| MJ-16.000-16P |
30/30/-20+70/60R |
MJ-29.4912-32P |
30/30/-20+70/50R |
| MJ-18.432-16P |
30/30/-20+70/50R |
MJ-32.000-S |
30/30/-20+70/50R |
| MJ-19.6608-16P |
30/30/-20+70/50R |
MJ-32.768-S |
30/30/-20+70/50R |
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