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CX325-A1B3C2100-20.0D16

Description
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4
CategoryPassive components    Crystal/resonator   
File Size674KB,1 Pages
ManufacturerCardinal Components
Environmental Compliance
Download Datasheet Parametric View All

CX325-A1B3C2100-20.0D16 Overview

Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4

CX325-A1B3C2100-20.0D16 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, CERAMIC PACKAGE-4
Reach Compliance Codecompliant
Other featuresBULK
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level10 µW
frequency stability0.003%
frequency tolerance50 ppm
JESD-609 codee4
load capacitance16 pF
Manufacturer's serial numberCX325
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
physical sizeL3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)
Series resistance100 Ω
surface mountYES
Terminal surfaceGold (Au)
Base Number Matches1
Ceramic Surface Mount Crystal
• Smallest package dimensions available
• Wide fundamental mode
• Very low drive level
CARDINAL COMPONENTS
Series CX325
Part Numbering Example: CX325 - Z - A1 B2 C2 100 - 20.0 D18
CX325
SERIES
CX325
Z
ADDED FEATURES
BLANK = BULK PACK
Z = TAPE AND REEL
A1*
OPERATING TEMP.
A0 = -10°C ~ +60°C
A1 = -10°C ~ +70°C
A2 = -40°C ~ +85°C
A3 = -55°C ~ +125°C
B2
STABILITY
B1 = ±100
B2 = ± 50
B3 = ± 30
B4 = ± 10
B9 = ± 20
C2
TOLERANCE
C1 = ±100
C2 = ± 50
C3 = ± 30
C4 = ± 10
100
RESISTANCE
SEE CHART
BELOW
20.0
FREQUENCY
D18
LOAD CAP.
D16,18,20,ETC.
DS = SERIES
*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:
20.000 ~ 55.000 MHz
-10°C ~ +60°C
± 30 ppm
± 50 ppm
± 100 ppm
± 30 ppm
± 50 ppm
± 100 ppm
CM1
(Fundamental)
CX325
Standard
Frequency Tolerance:
(at 25°C)
Load Capacitance:
Standard:
Standard
16 pF or series
Other values are available
Mode: Fundamental
Shunt Capacitance: 7 pF Max
Aging: ± 5 ppm/year
Drive Level: 10 µW (100 µW Max)
Packaging: Tape and Reel
Resistance Chart:
All resistances are maximum
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE)
Frequency MHz
20.0
30.0
~
~
29.999
55.999
ESR (Ω)
100
50
Oscillation Mode
Fundamental
Fundamental
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
C-14
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
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