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CX425-A5B6C3-70-20.0D8

Description
Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4
CategoryPassive components    Crystal/resonator   
File Size2MB,1 Pages
ManufacturerCardinal Components
Environmental Compliance  
Download Datasheet Parametric View All

CX425-A5B6C3-70-20.0D8 Overview

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

CX425-A5B6C3-70-20.0D8 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 level100 µW
frequency stability0.0015%
frequency tolerance30 ppm
JESD-609 codee4
load capacitance8 pF
Manufacturer's serial numberCX425
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL4.0XB2.5XH0.75 (mm)/L0.157XB0.098XH0.03 (inch)
Series resistance70 Ω
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
Base Number Matches1
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 ~ + 7 0°C
B3 = ± 30 C3 =
± 30
D8, D10, ETC.
B6 = ± 15 C8
=
± 15
BELOW
Z = TAPE AND REEL
A7 = -10°C ~ + 60°C
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 ~
50.000
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
Option:
Packaging: Tape and Reel
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
ESR (Ω)
80
Oscillation Mode
Fundamental
Fundamental
Fundamental
~
~
~
19.999
25.999
32.000
70
50
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
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