CARDINAL COMPONENTSCARDINAL COMPONENTS
Specifications:
Frequency Range:
3.579545 ~ 38.000 MHz AT Cut Fundamental
25.000000 ~ 75.000 MHz AT Cut 3rd Over tone
26.000000 ~ 48.000 MHz BT Cut Fundamental
Operating Temperature: -10°C ~ +70°C
Standard
-40°C ~ +85°C
Frequency Stability: ±100 ppm
± 5 0 ppm
Standard
± 30 ppm
± 15 ppm
Frequency Tolerance: ±100 ppm
(at 25°C)
± 5 0 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 char t 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)
Low Profile Surface Mount Crystals
Cardinal “AT-Strip” surface mount crystals are among the most readily available on
the market today. Many popular frequencies are kept in stock at our facility.
Note: Not all combinations of the above tolerances, stabilities, and temperature
ranges are available. Consult the factory if your requirement is not standard.
CSM1
Part Numbering Example: CSM1 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.
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Resistance Chart:
All resistances are maximum 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
OVERTONE
BLANK: FUND.
-3: 3rd OT
-5: 5th OT
-7: 7th OT
-BT: BT Cut
SERIES
CSM1
CSM1
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
Z
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C~ +125°C
A1*
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
B2
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
C2
RESISTANCE
SEE CHART
BELOW
200
FREQUENCY
3.579545
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
D18 - 3
CSM1
Cardinal Components, Inc.
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
TEL: (973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
C-10
