EDC
Features: Low Profile, Fundamental, Tape & Reel Available, AT Strip
EX 31
Series
COMMERCIAL
SMD Crystal
PARAMETERS
Package Part#
Frequency Range (MHz)
Overtone
Frequency Calibration (ppm)
Frequency Stability (ppm)
Operating Temp. Range (C)
Max. Resistance Level (ohms)
Resonance Type
Maximum Drive Level (uW)
Test Drive Level (uW)
EX311
S111
EX312
S114
3.5 ~ 24
Fundamental
+/- 30
+/- 50
0 ~ +70
3.5MHz~ 150, 4.0MHz~ 120, 5.0MHz~ 100
6.0MHz~ 75, 12.0MHz~ 60, 15.0MHz~ 50
Series or Parallel (Specify 10 ~ 50 pF)
500
50
STANDARD AVAILABLE OPTIONS
Frequency Calibration (ppm): +/- 10, 14, 20, 25, 50
Frequency Stability (ppm): +/- 20, 25, 50 (Frequency and Temp. Range Dependent)
Operating Temp. Range (C): Downward to -40 and upward to +105 (Frequency Range Dependent)
Max. Resistance Level (ohms): Lower values are available (Frequency Range Dependent)
All specifications subject to change. Please contact factory for current specifications. 9/98
electro dynamics crystal corp
(800) EDC-XTAL
