Quartz Crystal Unit   HC49SG
  • Standard Quartz Crystal  (with ground)
  • Metal Case
  • Available with Radial Taping Package (from 1 k)
  • Available in many standard and special frequencies
  • RoHS conform;   Lead-free product
 External Dimensions
     
 Soldering Conditions
Specifications
Holder Type: HC-49SG   (with ground)
Frequency Range:   3.2768 to 48.000 MHz (fun.)
27.000 to 70.000 MHz (3rd)
Frequency Stability at 25°C: ±10 to ±50 ppm
Temperature Stability: ±10 to  ± 30 ppm   @ -10°C to +60°C
±10 to  ± 30 ppm   @ -20°C to +70°C
±15 to  ± 50 ppm   @ -40°C to +85°C
±50 to  ±100 ppm  @ -40°C to+105°C
Storage Temperature: -50°C  to  +105°C
Drive Level: 100µW (500µW max.)
Load Capacitance (CL): 8pF to 32pF, series (00)
Shunt Capacitance (C0): < 7pF
Crystal Cut & Vibration Mode: AT-cut, BT-cut, fundamental; -  3rd  overtone
Equivalent Series Resistance: R = 40 Ohm  (fun.)  -  150 Ohm  max.
Aging: < ±3ppm max. / year (max.)
Germany:   COMTEC CRYSTALS GmbH
Sultenstr. 12-14  ·  85586 Poing / GERMANY
Tel +49 8121 778160 · Fax +49 8121 778177
e-Mail     info@comtec-crystals.com
Internet  http://www.comtec-crystals.com
Subject to change without prior notice
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Technical data and graphics are all
copyrighted (c) by Comtec Crystals Group
France:  COMTEC CRYSTALS SARL
23, rue du Faucon · 67500 Haguenau / FRANCE
  Tel +33 388 732162 · Fax +33 388 730118
e-Mail  sales@comtec-crystals.com
Internet  http://www.comtec-crystals.com
Sous réserve de modifications