Pl tronics, Inc.
.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
CY39, CY310 Crystals
Cylindrical Crystals in MHz and kHz Range
Available in 2 Sizes and Frequency Ranges,
CY39: 3x9mm, CY310: 3x10mm
–
30 kHz 150 kHz
–
3.500 MHz 70.000 MHz
Standard Specifications
CY310: 3.500 to 3.999 MHz, CY39: 30 to 150 kHz and 4.000 to 70.000 MHz
± 50 PPM is standard, tighter tolerances available
0 to +70°C is standard, but can be extended to -40 to +85°C
± 50 PPM is standard, tighter tolerances available
100 mW is standard, customer may specify
Frequency Range
°
Calibration Frequency Tolerance at 25 C
Operating Temperature Range (OTR)
Frequency Stability (FS) over OTR
Drive Level
Aging at 25°C
Shunt Capacitance
± 5 PPM per year is standard, customer may specify ± 1 PPM
7 pF maximum
Part Numbering Guide
ESR Values
Portions of the part number that appear after the frequency may not be marked on part
(C of C provided)
Oscillation
Mode
Frequency Range
(MHz)
Maximum
ESR (Ohms)
Fundamental
AT Cut
–
50k
200
150
100
50
30
3.500
4.000
6.000
10.000
150 kHz
3.999
5.999
9.999
30.000
CY39 E - xx - 70.0M - XXX (Internal Code or blank)
–
–
–
–
Model (Size)
Frequency in MHz or kHz
CY39: 3x9mm
CY310: 3x10mm
Load Capacitance
Parallel Resonance in pF (³ 10 pF)
3rd Overtone
AT Cut
–
–
100
80
30.001
36.000
35.999
70.000
Temperature Range
SR = Series Resonance
Blank: 0 to +70°C
E: - 40 to +85°C
Consult factory for lower ESR
Consult factory for available frequencies and specs.
Not all options available for all frequencies. A special part number may be assigned.
Mechanical: inches (mm)
not to scale
Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.
Packaging
Bulk
CY39 = .354 (9.0) MAX
CY310 = .413 (10.5) MAX
.394 (10.0)
.13 (3.2)
MAX
.04 (1.1)
DIA .013 (.32)
July 2002
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
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Pl tronics, Inc.