CARDINAL COMPONENTS
Ceramic Surface Mount
• Lowest maximum drive level available
• Widest frequency range
• Very tight stabilities
Series CX5
Part Numbering Example: CX5 Z - A1 - B2 - C2 60 - 10.0 D18 - 3
CX5
Z
A1*
B2
C2
60
10.0
D18
-3
SERIES ADDED FEATURES OPERATING TEMP. STABILITY TOLERANCE RESISTANCE FREQUENCY LOAD CAP.
OVERTONE
BLANK: FUND.
CX5
D16,18,20,ETC.
BLANK = BULK PACK A0 = -10°C ~ +60°C B1 = ±100 C1 = ±100 SEE CHART
-3: 3rd OT
BELOW
DS = SERIES
Z = TAPE AND REEL A1 = -10°C ~ +70°C B2 = ± 50 C2 = ± 50
-5: 5th OT
A2 = -40°C ~ +85°C B3 = ± 30 C3 = ± 30
-7: 7th OT
A3 = -55°C ~ +125°C B4 = ± 10 C4 = ± 10
-BT: BT Cut
*NOTE:
The above ABC combinations cover basic specification options. We tailor our crystal specifications
to meet customer requirements. Please contact our sales department if you don’t see exactly what you need.
Specifications:
Frequency Range:
9.000 ~ 40.320 MHz
40.000 ~ 90.000 MHz
90.000 ~ 150.000 MHz
Operating Temperature:
Frequency Stability:
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Resistance:
Standard:
0°C ~ +70°C
-40°C ~ +85°C
AT-Cut Fundamental
3rd Overtone
5th Overtone
CX5
Standard
± 50 ppm
Standard
Stabilities from ± 5 ppm available.
± 50 ppm
Standard
Tolerances from ± 10 ppm available.
Parallel or series.
Please specify your required load.
Maximum resistance corresponds to frequency.
See chart below.
Shunt Capacitance: 7 pF Max
Aging: ± 3 ppm first year
Drive Level: 50
µW
Max
Packaging: Tape and Reel (1K per Reel)
Resistance Chart:
All resistances are maximum values.
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency MHz
9.500~10.999
11.000~13.999
14.000~15.999
16.000~39.999
ESR(Ω)
60 Max
50 Max
40 Max
30 Max
Mode/cut
Fund./AT
Fund./AT
Fund./AT
Fund./AT
Frequency MHz
40.000~49.999
50.000~89.999
90.000~150.000
ESR (Ω)
80 Max
50 Max
100 Max
Mode/cut
3rd Overtone/AT
3rd Overtone/AT
5th Overtone/AT
Cardinal Components, Inc., 155 Rt. 46 W, Wayne, NJ. 07470 TEL: (973)785-1333 FAX: (973)785-0053
http://www.cardinalxtal.com
E-Mail: cardinal@cardinalxtal.com
31
stm32/stm8
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