FX145 FOX | Alldatasheet

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Technical content

© 2008 FOX ELECTRONICS | ISO9001:2000 Certified FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239) 693.0099 FAX +1 (239) 693.1554 http://www.foxonline.com © 2005 FOX ELECTRONICS SMD Tuning Fork Rev. 5/17/2005RoHS Compliant / Pb Free http://www.foxonline.com/need_a_sample.htm Model: FX145 Page 1 of 1

FEATURES

  • Ultra Low Profile
  • 0.9mm Height
  • Long Term Stability
  • Tape and Reel (3,000 pcs. STD) 740-0.032768-xxxxx MAX (unless otherwise noted) All specifications subject to change without notice. Rev. 5/17/05 32.768 kHz ±20 PPM -0.04 PPM / (∆ºC)2 +20ºC ~ +30ºC -40ºC ~ +85ºC -55ºC ~ +125ºC 70 kΩ 12.5 pF (Standard) Others available

500 MΩ Min

1.0 µW ±5 PPM 260ºC x 10 Seconds (2 Cycles) Ni/Au PARAMETERS Frequency Frequency Tolerance @ 25ºC Frequency Stability Temperature Coefficient Temperature Range Turnover (TO) Operating (TOPR) Storage (TSTG) Equivalent Series Resistance (RS) Load Capacitance (Cl) Insulation Resistance @ 100VDC Drive Level Aging per year Reflow Soldering Temperature Moisture Sensitivity Level (MSL) Termination Finish

  • STANDARD SPECIFICATIONS MAX (unless otherwise noted) Frequency Stability Operating Temperature -40 ~ +85 ºC 32.768 kHz FX145 Model NumberPart Number
  • PART NUMBERLearn More - Internet Required -0.04PPM/(∆ºC)2 Frequency All dimensions are in millimeters.