Quartz Crystal Resonators
MINIATURE TUBULAR AT STRIP CRYSTALS - CY309 & CY310 Series
FEATURES
RoHS Compliant (Pb-Free), Miniature Size with the Smallest Footprint of any Crystal Package
AT-cut Characteristic, Excellent Aging, Extended Temperature Range
Excellent Shock and Vibration Resistance
Cost Effective
SPECIFICATIONS
Frequency Range
Package Option
Resonance Mode
Calibration Tolerance @25°C
Frequency Stability Ref @25°C
Temperature Range
Crystal Aging
Storage Temperature
Load Capacitance (CL)
Shunt Capacitance
Drive Level
Creating a Part Number
Product Series CY309, 310
Frequency
Resonance Mode: 1 = Fundamental
3 = 3rd Overtone
5 = 5th Overtone
CY310: 3.579545 MHz to 4.000 MHz; CY309: 4.000 MHz to 70.000 MHz
CY310 = 3 x 10 mm cylindrical package; CY309 = 3 x 9 mm cylindrical package
1 = Fundamental (3.5 to 30 MHz); 3 = 3rd Overtone (30.001 to 70 MHz)
A = ±50 ppm, Standard; B = ±30 ppm
100 = ±100 ppm; 50 = ±50 ppm; 30 = ±30 ppm
A = 0°C to 70°C; B = -40°C to 85°C; C = -10°C to 60°C; D = -20°C to 70°C
±5 ppm / year Maximum
-40°C to 85°C
CL = 18 pF (Standard), 16 pF, 20 pF, others, or S = Series resonant
7 pF Maximum
0.1 mW Maximum
CY309-16M000-1 B 50 C 18
-options
Load Capacitance: 18, 16, 20, S = Series resonant
Operating Temperature Range: A = 0 to 70°C
Frequency Stability:
Tolerance at 25°C:
A = ±50 ppm
B = ±30 ppm
C = ±20 ppm
100 = ±100 ppm
50 = ±50 ppm
30 = ±30 ppm
B = -40 to 85°C
D = -20 to 70°C
Equivalent Series Resistance
Frequency (MHz)
3.579545 - 3.999
4.000 - 4.999
5.000 - 5.999
6.000 - 6.999
7.000 - 8.999
9.000 - 9.999
10.000 - 12.999
OUTLINE DRAWING
3.2 MAX
Mode
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Max ESR (Ohms)
200
150
120
100
80
60
50
Frequency (MHz)
13.000 - 18.999
19.000 - 30.000
30.001 - 35.999
36.000 - 70.000
Mode
Fund
Fund
3rd O/T
3rd O/T
Max ESR (Ohms)
35
25
100
80
CY310: H = 10.5 MAX
CY309: H = 9.0 MAX
1.1±0.2
All dimensions are typical unless otherwise specified
8.0 MIN
0.32
H
Dimensions in Millimeters
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