CARDINAL COMPONENTS
Low Profile Surface Mount Crystals
• 3.0 mm Maximum SMD profile
• Very cost competitive
• Fast delivery
Series CSM4
CSM5
Part Numbering Example: CSM4 Z - A1 B2 C2 200 - 3.579545 D18 - 3
CSM4
Z
A1*
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C ~ +125°C
B2
C2
200
3.579545
D18
-3
SERIES ADDED FEATURES
CSM4 BLANK = BULK PACK
CSM5 Z = TAPE AND REEL
STABILITY TOLERANCE RESISTANCE FREQUENCY
LOAD CAP.
OVERTONE
B1 = ±100
SEE CHART
C1 = ±100
D16,18,20,ETC. BLANK: FUND.
-3: 3rd OT
B2 = ± 50
BELOW
C2 = ± 50
DS = SERIES
B3 = ± 30
C3 = ± 30
B4 = ± 10
C4 = ± 10
*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:
3.579545 ~ 38.000 MHz
25.000000 ~ 75.000 MHz
26.000000 ~ 48.000 MHz
Operating Temperature:
-10°C ~ +70°C
-40°C ~ +85°C
Frequency Stability:
±100
± 50
± 30
± 15
±100
±50
±30
±10
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
AT Cut Fundamental
AT Cut 3rd Overtone
BT Cut Fundamental
CSM4
Standard
Standard
Frequency Tolerance:
(at 25°C)
Standard
RECOMMENDED SOLDER
PAD LAYOUT
Load Capacitance:
Standard 18 pF or series.
Please specify your required load.
Resistance:
Standard:
Maximum resistance corresponds to frequency.
See chart below.
Mode: Fundamental or 3rd Overtone
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 1.0 mW Max
CSM5
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.
Resistance Chart:
All resistances are maximum
values.
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency MHz
3.579545~4.999
5.000~5.999
6.000~7.999
8.000~8.999
9.000~9.999
10.000~14.999
ESR(Ω)
200 Max
150 Max
120 Max
90 Max
80 Max
70 Max
Mode/cut
Fund./AT
Fund./AT
Fund./AT
Fund./AT
Fund./AT
Fund./AT
Frequency MHz
15.000~15.999
16.000~23.999
24.000~30.000
24.000~48.000
24.576~29.999
30.000~75.000
ESR (Ω)
60 Max
50 Max
40 Max
40 Max
150 Max
100 Max
Mode/cut
Fund./AT
Fund./AT
Fund./AT
Fund./BT
3rd Overtone/AT
3rd Overtone/AT
RECOMMENDED SOLDER
PAD LAYOUT
Cardinal Components, Inc.
1801 Broadway St
Charlottesville, VA 22902
USA
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
PCB设计
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