EQ158 Crystal 32.768kHz

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Description

EQ158 crystals provide 32.768kHz in an ultra-miniature package. The part is designed to provide the smallest possible component size for real-time clock applications. Their miniature size and rugged construction make them ideal for battery powered, hand-held equipment. Frequency 32.7680kHz Ultra-miniature package: 2.05 x 1.2 x 0.6mm Low mass, rugged construction Packaged in standard EIA tape and reel Low mass and miniature size, ideal crystal for hand-held, battery powered equipment

  • Electrical components and parts
  • crystal
  • Battery Powered Equipment
  • Eletronics

Product characteristics

Storage Temperature Range
-55° to +125°C
Operating Temperature Range
-40° to +85°C
Drive Level
0.5µW maximum
Standard Frequency Tolerance
±30ppm or ±50ppm
Turnover temperature
±25°C±5°C
Parabolic Coefficient
-0.04ppm/°C2 maximum
Load Capacitance
12.5pF
Motional Resistance (ESR)
65kΩ to 90kΩ maximum
Motional Capacitance
2.7fF to 7.0fF, 6.4fF typical
Shunt Capacitance
1.3pF typical, from 1.6pF to 0.8pF
Ageing
±3ppm max. in first year @25°C

Documents

Domain icon Manufacturer/ Producer

TA18 7HE Crewkerne - United Kingdom

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