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
-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.
-3
Specifications:
F r equency Range:
12. 000~45. 000 MHz
AT- Cut Funda ment al
-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:
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
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
C-17
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
stm32/stm8
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