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Crystal Unit TC 26SM |
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Specifications |
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| Holder Type | TC-26SM | ||
| Frequency Range | 32.768 kHz, 20.000kHz ~ 307.200 kHz | ||
| Storage Temperature | -55°C to +125°C | ||
| Frequency Stability at 25° C | + 20 ppm ( 5ppm, 10ppm, 20ppm,50ppm) | ||
| Temperature Stability | + 20 ppm @ -10°C to +60°C (-40°C to 85°C) | ||
| Drive Level | 1.0 µW max. | ||
| Load Capacitance (CL ) | 12.5 pF (6.0 pF, 8.0 pF, 10 pF) | ||
| Equivalent Series Resistance | 50 k Ohm max. | ||
| Turnover Temperature | 25°C + 5°C | ||
| Aging | + 5ppm / year max. | ||
| Insulation Resistance | 100 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 | 5 ppm max. (Drop test of 3 times on a hard board from 75 cm height or excitation test with 3,000G x 3ms x ½ sin wave x 3 directions) |
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| Web: http://www.comtec-crystals.com | |