CXA



low Profile
  • AT and BT CUT crystals
  • a standard package

 

The Symbol Features Note
Frequency range fo 3.200 vac 66.000 Mhz  
Acceptable frequency (25oC) fo ±0.15%, ±0.30%, ±1% Additional admission is available
Frequency stability f/fo ±0.15%, ±0.50%, ±1% -20 to+70'C (Ref. @25°C) AT-CUT
±1% -20 to+60'C (Ref. @25°C) BT-CUT
Temperature range Storage TOPR -20 to+70 °C  Additional range is available 
TSTG -55 to+125 °C
Шунтируемая capacity C0 7.0 Pf max  
the Load capacitance CL 10.0 Pf acSeries to customer specification
Output DL 0.1 approximately 1 Mw  
Irc fa ±0.05%/year  

EQUIVALENT RESISTANCE (ESR) AND OPERATION MODE

Option: Third lead, Mylar spacer, Tape & Reel
Frequency range (Mhz) Mode Max (ESR) Frequency range (Mhz) Mode Max (ESR)
3.200- 3.999 main 200 10.000- 12.990 main 50
4.000- 5.990 main 120 13.000- 19.990 main 40
6.000 - 7.990 main 100 20.000- 30.000 main 45
8.000 vac 8.990 main 80 27.000- 66.000 3rd ovrtone 80
9.000- 9.990 main 60 27.000- 40.000 main (BT-CUT) 40
Sketch (units: mm)
HC-49/S, HC-49/SL HC-49/SM, HC-49/SLM
 
H L
HC-49/S 3.5 max
HC-49/SM 5.0 max
HC-49/SL 2.5 max
HC-49/SLM 4.0 max