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Crystal Unit CM 3215 RoHS Conform |
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Specifications |
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| Holder Type | CM3215 | ||
| Frequency Range | 32.768 kHz | ||
| Storage Temperature | -55°C to +125°C | ||
| Temperature Stability | + 20 ppm @ -40°C to + 85°C | ||
| Frequency Stability at 25°C | + 20 ppm | ||
| Drive Level | 0.5 µW max. | ||
Load
Capacitance (CL
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12.5 pF | ||
| Equivalent Series Resistance | 70 k Ohm max. | ||
| Aging | +
3 ppm |
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| Insulation Resistance | 500 M Ohm min. | ||
| Soldering Conditions | under
260°C within 10s (Do not heat up the package to more than 150°C) |
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| Shock Resistance | +
8 ppm max. Drop test from 150 cm height onto concrete 10 times in 3 directions |
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| Web: http://www.comtec-crystals.com | |