M8208

 

SMD WATCH CRYSTAL 8.0 x 3.2 mm 32.768 kHz

 

SMD WATCH CRYSTAL 8.0 x 3.2 mm 32.768 kHz

  • Worldwide cheapest available SMD crystal with 32.768 kHz
  • High performance for low cost
  • ±10 ppm frequency tolerance at 25°C deliverable on request
  • Standard operating temperature range of -40/+85°C
  • Excellent clock signal generator for CPU´s

 

 

 

SMD-CRYSTAL SERIES M8208
NUMBER OF SOLDER PADS 4
PAD CONNECTION Pad # 1 + 4 = XTAL
Pad # 2 + 3 = do not connect / not connect to ground
FREQUENCY RANGE 32.768 kHz
FREQUENCY TOLERANCES AT 25°C ±20 ppm (standard) / ±10 ppm ~ ±100 ppm (option)
LOAD CAPACITANCE (CL) 12.5 pF (standard)
6pF, 7pF, 8pF and 9pF available on request
WORKING TEMPERATURE RANGES -40/+85°C
RESONANCE RESISTANCE 50 kΩ max.
SHUNT CAPACITANCE C0 1 ~ 1.25 pF typical
TURNOVER TEMPERATURE +25°C ±5°C
PARABOLIC COEFFICIENT -0.035 ppm/°C²
DRIVE LEVEL 1.0 µW max. (other parameters deliverable on request)
AGING ±5 ppm max. per year
INSULATION RESISTANCE >500 MΩ DC/100V ±10%
STORAGE TEMPERATURE -40°+85°C
DELIVERY FORM Tape and Reel (1.000 ~ 3.000 pcs per reel)

Other parameters are available on contact-form.

Series M8208
Frequency 32.768 kHz
Frequency Stability at 25°C 20
Temperature Range -40+85°C
Load Capacitance 12.5 pF

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Petermann-Technik GmbH

Lechwiesenstr. 13,
86899 Landsberg
Germany

Fon: +49 / 81 91 / 30 53 95

Fax: +49 / 81 91 / 30 53 97

 

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