Product EOL Announcement
The Product EOL Announcement signifies that a product series has entered the final phase of the
Ecliptek Product Life Cycle, and serves as advance notice of product termination per the Ecliptek
End of Life (EOL) policy.
Ecliptek Corporation announces End of Life initiation for the following product series with the intent of
discontinuing its availability.
EOL Series
ECCM5B
Description
RoHS Compliant (Pb-free) 3.5mm x 6mm Ceramic 2-Pad SMD Crystal
EOL Timeline
The last date Ecliptek will accept orders (Stage 2) and the last date orders may be scheduled for
shipment (Stage 3) are listed in the table below.
Stage 1
EOL Announce Date
23-June-2009
Stage 2
Last Date to Order
1-December-2009
Stage 3
Last Date to Ship
1-March-2010
Alternative Products
In order to fulfill your requirements beyond this product’s discontinuation, we invite you to evaluate
the recommended alternative Ecliptek product series referenced below. Please click on the link to
view the data sheet.
Alternative Series
ECCM5A
Description
RoHS Compliant (Pb-free) 3.5mm x 6mm Ceramic SMD Crystal
Automated EOL Notification
Ecliptek offers automated notification of Product EOL Announcements. Place part numbers for which
you’d like to receive EOL Notifications into your personalized
Parts List
on our website and we’ll email
you when EOL is announced.
Please do not hesitate to contact us if you have any questions or need further assistance.
Ecliptek Global Customer Support Team
(800) 433-1280 x300
customersupport@ecliptek.com
All product warranties for discontinued products will be honored in full according to Ecliptek
Terms and Conditions of Sale.
ECCM5B
Series
• RoHS Compliant (Pb-Free)
• Miniature two pad ceramic
surface mount package
• AT cut
• Tight tolerance/stability
• Frequencies to 40.000MHz available
• Tape and reel available
NOTES
H
L
W
ECCM5B
1.0
6.0
3.5
CRYSTAL
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
ELECTRICAL SPECIFICATIONS
Frequency Range
12.000MHz, 12.288MHz, 13.000MHz, 14.318MHz, 14.31818MHz, 14.7456MHz, 16.000MHz,
16.384MHz, 18.432MHz, 20.000MHz, 24.000MHz, 24.576MHz, 25.000MHz, 26.000MHz, 27.000MHz,
28.000MHz, 28.240MHz, 28.636MHz, 30.000MHz, 32.000MHz, 33.000MHz, 40.000MHz
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
Frequency Range
12.000MHz to 19.999999MHz
20.001MHz to 34.999999MHz
35.000MHz to 40.000MHz
MANUFACTURER
CATEGORY
±15ppm, ±30ppm, or ±50ppm
±20ppm, ±30ppm, or ±50ppm
-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, or -40°C to 85°C
±3ppm / year Maximum
-40°C to 85°C
5pF Maximum
500 Megaohms Minimum at 100V
DC
100 µWatts Maximum
18pF (Standard), C
L
≥10pF,
or Series Resonant
-3dB Minimum; F
0
to F
0
+5000ppm
ESR (Ω)
60 Maximum
50 Maximum
40 Maximum
SERIES
PACKAGE
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Mode / Cut
Fundamental / AT
Fundamental / AT
Fundamental / AT
CLASS
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
ECCM5B
CERAMIC
CR39
05/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
ECCM5B 5 D C - 20 - 32.000M TR
FREQUENCY TOLERANCE (AT 25°C)
4=±15ppm, 5=±30ppm, 6=±50ppm
FREQUENCY STABILITY
D=±20ppm, E=±30ppm, F=±50ppm
OPERATING TEMPERATURE RANGE
A=-10°C to 60°C, B=-20°C to 60°C, C=0°C to 70°C,
D=-10°C to 70°C, E=-20°C to 70°C, F=-40°C to 85°C
PACKAGING OPTIONS
Blank=Bulk, TR=Tape and Reel
FREQUENCY
LOAD CAPACITANCE
Blank=18pF (Standard)
S=Series, XX=XXpF (Custom)
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
3.5
±0.2
1.0
±0.1
2.0
±0.1
6.0
±0.2
1.5
±0.1
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pad 1: Input/Output
Pad 2: Input/Output
Tolerance = +0.2
TAPE
A
16±.3
B
7.5±.1
C
6.75±.2
D
4 ±.1
E
2±.05
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±.2
Q
40 MIN
QTY/REEL
1,000
F
8±.1
G
3.8±.1
H
1.5±.1
J
6.3±.1
K
.3 ±.05
L
1.3±.1
R
2.5 MIN
S
10 MIN
T
22.4 MAX
U
360 MAX
V
16.4+2-0
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
PARAMETER
SPECIFICATION
MARKING SPECIFICATIONS
*Compliant to EIA-481A
ESD Susceptibility
Fine Leak Test
Gross Leak Test
Flammability
Mechanical Shock
Moisture Resistance
Moisture Sensitivity
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Vibration
MANUFACTURER
MIL-STD-883, Method 3015, Class 1, HBM: 1500V
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
UL94-V0
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-202, Method 215
MIL-STD-883, Method 2003
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 2007, Condition A
CATEGORY
SERIES
Line 1: E XX.XX
Frequency in MHz
(4 Digits Maximum + Decimal)
Line 2: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
PACKAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
ECCM5B
CERAMIC
CR39
05/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
