
HOW TO ORDER CX3SM AT CRYSTALS
CX3
S
C
SM1
– 32.0M
,
100
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100
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STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SY
STE
M CERTIFICA
TIO
N
IS
O
900
1
10120 - Rev E
TERMINATIONS
Designation
Termination
SM1
Gold Plated
SM2
Solder Plated
SM3
Solder Dipped
SM4
Solder Plated (Lead Free)
SM5
Solder Dipped (Lead Free)
Max Process Temperature 260OC for 20 sec.
PACKAGING OPTIONS
Tray Pack
16mm tape, 7” or 13” reels
Per EIA 481 (see Tape and Reel data sheet 10109)
SPECIFICATIONS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice.
Fundamental Frequency
10 MHz 32 MHz 155.52 MHz
Motional Resistance R1 (Ω)
60
25
10
Motional Capacitance C1 (fF)
2.8
6.2
4.0
Quality Factor Q (k)
95
30
Shunt Capacitance C0 (pF)
1.4
2.3
Calibration Tolerances1
100 ppm, or tighter as required
Load Capacitance2
20 pF for f ≤ 50 MHz
10 pF for f > 50 MHz
Drive Level
500 W MAX for f ≤ 50 MHz
200 W MAX for f > 50 MHz
Frequency-Temperature
50 ppm to 10 ppm (Commercial)
Stability1,3
100 ppm to 20 ppm (Industrial)
100 ppm to 30 ppm (Military)
Aging, first year4
5 ppm MAX (less than 1 ppm available)
Shock, survival5
3,000 g, 0.3 ms, 1/2 sine
Vibration, survival6
20 g, 10-2,000 Hz swept sine
Operating Temp. Range
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
Storage Temp. Range
-55OC to +125OC
Max Process Temperature 260OC for 20 sec.
1. Other tolerances available. Contact factory.
2. Unless specified otherwise.
3. Does not include calibration tolerance. The characteristics of the frequency stability over temperature
follow that of the AT thickness-shear mode.
4. 10 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies contact
factory.
5. Higher shock version available.
6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available.
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SUGGESTED LAND PATTERN
0.070 (1.78)
0.215 (5.46)
0.120 (3.05)
inches (mm)
“S” if special or
custom design.
Blank if Std.
C = Ceramic Lid
Blank = Glass Lid
SM1 = Gold Plated
SM2 = Solder Plated
SM3 = Solder Dipped
SM4 = Solder Plated (Lead Free)
SM5 = Solder Dipped (Lead Free)
Frequency
M = MHz
Calibration
Tolerance
@ 25OC
(in ppm)
Frequency
Stability over
Temp. Range
(in ppm)
Operating Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
Total
Frequency
Tolerance
(in ppm)
Operating Temp. Range:
C = -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
S = Customer Specified
OR
C0
C1
R1
L1
EQUIVALENT CIRCUIT
R
1 Motional Resistance
L
1 Motional Inductance
C
1 Motional Capacitance
C
0 Shunt Capacitance
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