CARDINAL
COMPONENTS
Ceramic Surface Mount Crystal
• Small overall package dimensions
Series
CX425
Part Numbering Example: CX425 Z - A5 B3 C3 - 80 - 12.0 D10
CX425
Z
A5*
B3
C3
80
12.0
D10
SERIES ADDED FEATURES OPERATING TEMP. STABILITY TOLERANCE RESISTANCE FREQUENCY LOAD CAP.
SEE CHART
CX425
BLANK = BULK PACK A5 = -20°C ~ + 0°C B3 = ± 30 C3 = ± 30
7
D8, D10, ETC.
B6 = ± 15 C8 = ± 15
BELOW
Z = TAPE AND REEL
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:
Frequency Stability:
12.000 ~ 32.000 MHz
-20°C ~ +70°C
± 30 ppm
± 15 ppm
± 10 ppm
± 30 ppm
± 15 ppm
± 10 ppm
Standard 8 pF,10 pF, etc.
Other values are available.
CX425
(Fundamental)
Operating Temperature:
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Resistance:
Standard:
Maximum resistance corresponds to frequency.
See chart below.
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 100 µW Max
Packaging: Tape and Reel
Option:
Recommended Solder Pattern
Resistance Chart:
All resistances are maximum
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE)
Frequency MHz
12.0
20.0
26.0
~
~
~
19.999
25.999
32.000
ESR (Ω)
80
70
50
Oscillation Mode
Fundamental
Fundamental
Fundamental
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
C-16
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com