CARDINAL COMPONENTSCARDINAL COMPONENTS
Specifications:
Frequency Range:
3.579545 ~ 38.000 MHz AT Cut Fundamental
25.000000 ~ 75.000 MHz AT Cut 3rd Overtone
26.000000 ~ 48.000 MHz BT Cut Fundamental
Operating Temperature: -10°C ~ +70°C
Standard
-40°C ~ +85°C
Frequency Stability: ±100 ppm
± 50 ppm
Standard
± 30 ppm
± 15 ppm
Frequency Tolerance: ±100 ppm
(at 25°C)
±50 ppm
Standard
±30 ppm
±10 ppm
Load Capacitance: Standard 18 pF or series.
Please specify your required load.
Resistance: Maximum resistance corresponds to frequency.
See chart below.
Standard: Mode: Fundamental or 3rd Overtone
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 1.0 mW Max
Optional Features: Tape and Reel (1K per Reel)
Note: Not all combinations of the above tolerances, stabilities, and temperature
ranges are available. Consult the factory if your requirement is not standard.
All resistances are maximum
Low Profile Surface Mount Crystals
• 3.0 mm Maximum SMD profile
• Very cost competitive
• Fast delivery
CSM4
Part Numbering Example: CSM4 Z - A1 B2 C2 200 - 3.579545 D18 - 3
*
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.
CSM5
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Resistance Chart:
values.
Frequency MHz ESR(Ω) Mode/cut Frequency MHz ESR (Ω) Mode/cut
3.579545~4.999 200 Max Fund./AT 15.000~15.999 60 Max Fund./AT
5.000~5.999 150 Max Fund./AT 16.000~23.999 50 Max Fund./AT
6.000~7.999 120 Max Fund./AT 24.000~30.000 40 Max Fund./AT
8.000~8.999 90 Max Fund./AT 24.000~48.000 40 Max Fund./BT
9.000~9.999 80 Max Fund./AT 24.576~29.999 150 Max 3rd Overtone/AT
10.000~14.999 70 Max Fund./AT 30.000~75.000 100 Max 3rd Overtone/AT
Series
CSM4
SERIES
CSM4
CSM5
Z
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
A1*
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C ~ +125°C
B2
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
C2
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
200
RESISTANCE
SEE CHART
BELOW
3.579545
FREQUENCY
D18
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
- 3
OVERTONE
BLANK: FUND.
-3: 3rd OT
CSM4
CSM5
Cardinal Components, Inc.
1801 Broadway St
Charlottesville, VA 22902
USA
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
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