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ECCM5A4FD-18.432M

Description
QUARTZ CRYSTAL RESONATOR, 18.432 MHz, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size131KB,2 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Environmental Compliance  
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ECCM5A4FD-18.432M Overview

QUARTZ CRYSTAL RESONATOR, 18.432 MHz, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN

ECCM5A4FD-18.432M Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerECLIPTEK
package instructionROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompli
Other featuresAT-CUT CRYSTAL; BULK
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.005%
frequency tolerance15 ppm
JESD-609 codee4
load capacitance18 pF
Manufacturer's serial numberECCM5A
Installation featuresSURFACE MOUNT
Nominal operating frequency18.432 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
physical sizeL6.0XB3.5XH1.0 (mm)/L0.236XB0.138XH0.039 (inch)
Series resistance60 Ω
surface mountYES
Terminal surfaceNickel/Gold (Ni/Au)
ECCM5A
Series
• RoHS Compliant (Pb-Free)
• Miniature four pad ceramic
SMD package
• AT cut
• Tight tolerance/stability
• Frequencies to 35.328MHz available
• Tape and reel available
NOTES
Operating Temperature Range
_______________________________________________________________________________________________
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ECCM5A
H
L
W
1.0
6.0
3.5
CRYSTAL
TABLE 1: PART NUMBERING CODES
X Denotes Availability
Frequency Stability
±20ppm
±30ppm
E
X
X
X
X
X
X
±50ppm
F
X
X
X
X
X
X
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Code
-10°C to +60°C
-20°C to +60°C
0°C to +70°C
-10°C to +70°C
-20°C to +70°C
-40°C to +85°C
A
B
C
D
E
F
D
X
X
X
X
X
X
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ELECTRICAL SPECIFICATIONS
Frequency Range
10MHz, 10.245MHz, 11.0592MHz, 11.2896MHz, 12MHz, 12.288MHz, 13MHz, 14.318MHz,
14.31818MHz, 14.4756MHz, 16MHz, 16.384MHz, 18.432MHz, 18.82744MHz, 19.216MHz,
19.6608MHz, 20MHz, 20.945MHz, 24MHz, 24.576MHz, 25MHz, 25.92MHz, 26MHz, 26.460937MHz,
27MHz, 27.1727MHz, 28MHz, 28.24MHz, 28.636MHz, 30MHz, 30.3061MHz, 30.667MHz, 31.3344MHz,
31.556MHz, 31.608MHz, 31.68MHz, 32MHz, 33MHz, 33.333MHz, 33.8688MHz, or 35.328MHz
Frequency Tolerance
Frequency Stability
Operating Temperature Range
Aging (at 25°C)
Storage Temperature Range
Shunt Capacitance
Insulation Resistance
Drive Level
Load Capacitance (C
L
)
Spurious Response
±15ppm, ±30ppm, or ±50ppm
Per Table 1
Per Table 1
±3ppm / year Maximum
-40°C to 85°C
5pF Maximum
500 Megaohms Minimum at 100V
DC
100 µWatts Maximum
18pF Parallel Resonant (Standard)
10pF Parallel Resonant to 50pF Parallel Resonant, or Series Resonant
-3dB Minimum; F
0
to F
0
+5000ppm
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency Range
10.000MHz to 19.999999MHz
20.000MHz to 34.999999MHz
35.000MHz to 35.328MHz
MANUFACTURER
CATEGORY
ESR (Ω)
60 Maximum
50 Maximum
40 Maximum
SERIES
PACKAGE
Mode / Cut
Fundamental / AT
Fundamental / AT
Fundamental / AT
CLASS
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
ECCM5A
CERAMIC
CR30
03/08
800-ECLIPTEK www.ecliptek.com for latest revision
36
Specifications subject to change without notice.
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