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CX12A-A3B1C260-49.999DS-3

Description
Series - 3Rd Overtone Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-2
CategoryPassive components    Crystal/resonator   
File Size721KB,1 Pages
ManufacturerCardinal Components
Environmental Compliance  
Download Datasheet Parametric View All

CX12A-A3B1C260-49.999DS-3 Overview

Series - 3Rd Overtone Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-2

CX12A-A3B1C260-49.999DS-3 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCardinal Components
package instructionROHS COMPLIANT, CERAMIC PACKAGE-2
Reach Compliance Codecompliant
Other featuresAT-CUT; BULK
Ageing5 PPM/YEAR
Crystal/Resonator TypeSERIES - 3RD OVERTONE
Drive level100 µW
frequency stability0.01%
frequency tolerance50 ppm
Manufacturer's serial numberCX12A
Installation featuresSURFACE MOUNT
Nominal operating frequency49.999 MHz
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
physical sizeL7.0XB5.0XH1.25 (mm)/L0.276XB0.197XH0.049 (inch)
Series resistance60 Ω
surface mountYES
Ceramic Surface Mount
CARDINAL COMPONENTS
Two industry standard footprints
• Economic cost
• 1.25 mm height
• Glass-sealed housing for high reliability
Series CX12A
CX12B
Part Numbering Example: CX12A Z - A1 B2 C2 60 - 9.83 D18 - 3
CX12A
Z
A1*
B2
C2
60
9.83
D18
-3
SERIES ADDED FEATURES OPERATING TEMP. STABILITY TOLERANCE RESISTANCE FREQUENCY LOAD CAP.
OVERTONE
CX12A BLANK = BULK PACK A0 = -10°C ~ +60°C B1 = ±100 C1 = ±100 SEE CHART
D16,18,20,ETC. BLANK: FUND.
-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
B4 = ± 10 C4 = ± 10
A3 = -55°C ~ +125°C
-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.
Specifications:
Frequency Range:
Operating Temperature:
Frequency Stability:
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Resistance:
Standard:
9.83 ~ 100.000 MHz
-10°C ~ +60°C
-40°C ~ +85°C
±100 ppm
± 50 ppm
± 50 ppm
CX12A
Standard
CX12B
Standard
Standard
Standard 18 pF or series.
Other values are available.
Maximum resistance corresponds to frequency.
See chart below.
Mode: Fundamental or 3rd Overtone
Shunt Capacitance: 5 pF Max
Aging: ± 5 ppm/year
Drive Level: 0.1 mW
Packaging: Tape and Reel (1K per Reel)
Resistance Chart:
All resistances are maximum values.
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency MHz
9.83~11.999
12.000~15.999
16.000~25.999
26.000~41.000
ESR(Ω)
60 Max
60 Max
40 Max
40 Max
Mode/cut
Fund./AT
Fund./AT
Fund./AT
Fund./AT
Frequency MHz
28.000~30.999
31.000~34.999
35.000~49.999
50.000~100.000
ESR (Ω)
100 Max
100 Max
60 Max
60 Max
Mode/cut
3rd Overtone/AT
3rd Overtone/AT
3rd Overtone/AT
3rd Overtone/AT
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
C-12
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
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