CARDINAL COMPONENTSCARDINAL COMPONENTS
Ultra Miniature Surface Mount Crystals
•
Very low height
• Very low drive level
• Small size excellent for next generation products
Specifications:
Operating Temperature: -0°C ~ +60°C
Standard
-40°C ~ +85°C
Frequency Stability: ±100 ppm AT-Cut
± 50 ppm
Standard
± 30 ppm
± 10 ppm
Frequency Tolerance: ± 50 ppm
Standard
(at 25°C)
Load Capacitance: Please specify your required load.
Resistance: See chart below.
Standard: Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 100 µW Max
Packaging: Tape and Reel
CX45
Part Numbering Example: CX45 - Z - A1 B2 C2 100 - 10.0 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.
Series
SERIES
CX45
CX45
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
100
FREQUENCY
10.0 D18
OVERTONE
BLANK: FUND.
-3: 3rd OT
-5: 5th OT
-7: 7th OT
-BT: BT Cut
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE)
Resistance Chart:
All resistances are maximum
Frequency MHz ESR (Ω) Oscillation Mode
10.0 ~ 11.999 100 Fundamental
12.0 ~ 15.999 60 Fundamental
16.0 ~ 29.999 50 Fundamental
30.0 ~ 45.000 40 Fundamental
- 3
CX45
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
F r equency Range:
12. 000~45. 000
MHz
AT- Cut Funda ment al
C-17
