SPECIFICATIONS
FIGURE 1
CX1H TYPICAL MOTIONAL RESISTANCE (R
1
)
Specifications are typical at 25
O
C unless otherwise noted.
Specifications are subject to change without notice.
Frequency Range
10 kHz to 600 kHz
Standard Calibration Tolerance
1
(see table below)
Motional Resistance (R
1
)
Figure 1
MAX.: 10-169.9 kHz, 2x Typ.
170-600 kHz, 2.5x Typ.
Motional Capacitance (C
1
) Figure 2
Quality Factor (Q)
Figure 3
Min. is 0.25x Typ.
Shunt Capacitance (C
0
)
2.0 pF MAX
Drive Level
10-24.9 kHz 1.5
µW
MAX
25-600 kHz 3.0
µW
MAX
Turning Point (T )
2
Figure 4
0
Temperature Coefficient (k) -0.035 ppm/
O
C
2
Aging, first year
5 ppm MAX
Shock, survival
3
1,000 g, 1ms,
1
/
2
sine
Vibration, survival
3
20 g RMS, 10-2,000 Hz
Operating Temp. Range
-10
O
C to +70
O
C (Commercial)
-40
O
C to +85
O
C (Industrial)
-55
O
C to +125
O
C (Military)
Storage Temp. Range
-55
O
C to +125
O
C
Max Process Temperature 260
O
C for 20 sec.
1. Tighter frequency calibration available.
2. Other turning point available.
3. Higher shock and vibration available.
FIGURE 2
CX1H TYPICAL MOTIONAL CAPACITANCE (C
1
)
FIGURE 3
CX1H TYPICAL QUALITY FACTOR (Q)
CX1HSM Standard Calibration T
olerance at 25
O
C
Frequency Range (kHz)
10-74.9
30 ppm
(0.003%)
+
_
+
_
75-169.9
50 ppm
(0.005%)
+
_
+
_
170-249.9
+
_
250-600
+
_
100 ppm
(0.01%)
200 ppm
(0.02%)
200 ppm
(0.02%)
500 ppm
(0.05%)
FIGURE 4
CX1H TYPICAL TURNING POINT TEMP (T
0
)
.
100 ppm
(0.01%)
100 ppm
(0.01%)
+
_
+
_
+
_
1000 ppm
(0.1%)
+
_
1000 ppm
(0.1%)
+
_
2000 ppm
(0.2%)
+
_
5000 ppm
(0.5%)
HOW TO ORDER CX1HSM CRYSTALS
CX1H
“S” if special or
custom design.
Blank if Std.
Blank= Glass Lid
C=Ceramic Lid
S
C
SM1
32.768K
Frequency
K = kHz
,
30
Calibration
Tolerance
@ 25
O
C
(in ppm)
/
I
SM1 = Gold Plated (Lead Free)
SM2 = Solder Plated
SM3 = Solder Dipped
SM4 = Solder Plated (Lead Free)
SM5 = Solder Dipped (Lead Free)
Operating Temp. Range:
C = -10
O
C to +70
O
C
I
= -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
TERMINATIONS
Designation
SM1
SM2
SM3
SM4
SM5
Termination
Gold Plated (Lead Free)
Solder Plated
Solder Dipped
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
Note: Frequency f at temperature T is related to frequency f
0
at
turning point temperature T
0
by:
f-f
2
0
=
k(T-T
0
)
f
0
PACKAGING
CX1HSM
- Tray Pack
- 16mm tape, 7” or 13” reels
(Reference tape and reel data sheet 10109)
10122 - Rev E
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256
www.statek.com
STATEK [ STATEK CORPORATION ]
