Ultra Miniature Surface Mount Crystals
•
Very low height
• Very low drive level
• Small size excellent for next generation products
CARDINAL COMPONENTS
Series CX45
Part Numbering Example: CX45 - Z - A1 B2 C2 100 - 10.0 D18 - 3
CX45
Z
A1*
B2
C2
100
10.0
D18
SERIES ADDED FEATURES OPERATING TEMP. STABILITY TOLERANCE RESISTANCE FREQUENCY LOAD CAP.
OVERTONE
BLANK: FUND.
CX45 BLANK = BULK PACK A0 = -10°C ~ +60°C B1 = ±100 C1 = ±100 SEE CHART
D16,18,20,ETC.
-3: 3rd OT
BELOW
DS = SERIES
Z = TAPE AND REEL A1 = -10°C ~ +70°C B2 = ± 50 C2 = ± 50
A2 = -40°C ~ +85°C B3 = ± 30 C3 = ± 30
A3 = -55°C ~ +125°C B4 = ± 10 C4 = ± 10
-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.
Specifications:
F r equency Range:
8.000 ~ 80.000 MHZ
-0°C ~ +60°C
Standard
-40°C ~ +85°C
±100 ppm AT-Cut
± 50 ppm
Standard
± 30 ppm
± 10 ppm
± 50 ppm
CX45
Operating Temperature:
Frequency Stability:
YYWWCD
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Resistance:
Standard:
Standard
Please specify your required load.
See chart below.
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 100 µW Max
Packaging: Tape and Reel
Resistance Chart:
All resistances are maximum
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE)
Frequency MHz
10.0
12.0
16.0
30.0
~
~
~
~
11.999
15.999
29.999
45.000
ESR (Ω)
100
60
50
40
Oscillation Mode
Fundamental
Fundamental
Fundamental
Fundamental
1801 Broadway St
Charlottesville, VA 22902
USA
Cardinal Components, Inc.
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
