Ecliptek EC7A-35000M Crystal Datasheet

Marketing Bulletin
DATE:
July 19th, 2006
TO:
All Sales Personnel
FROM:
Mark Stoner
RE:
Product Termination
To all concerned parties,
This bulletin is to notify all customers of the discontinuation of the following Ecliptek
series effective July 20th, 2006:
Series
EC7
Description
UM-1 Crystal
Recommended Replacement
E1M or E5M
In compliance with our End of Life (EOL) policy, this will serve as advanced notice of
product termination. New orders will not be accepted after September 31st, 2006, with
delivery to conclude by December 31st 2006.
If there are any questions pertaining to this bulletin, please fell free to contact me.
Thank you again for your cooperation.
Best Regards,
Mark W. Stoner
Vice President of Marketing
Ecliptek Corporation
3545 CADILLAC AVENUE • COSTA MESA, CA 92626-1401 • (714) 433-1200 • Fax (714) 433-1234
EC7 Series
EC7
• RoHS Compliant (Pb-Free)
• Inverted Mesa Crystal
• Fundamental mode frequencies to 212.5MHz
• UM-1 package
• AT cut
• Tight tolerance/stability
• Wide operating temperature range
H
L
W
8.1
7.9
3.2
CRYSTAL
NOTES
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OBSOLETE
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ELECTRICAL SPECIFICATIONS
Frequency Range
44.737MHz to 212.500MHz
Frequency Tolerance / Stability
±50ppm / ±100ppm, ±30ppm/±50ppm
Over Operating Temperature Range
±15ppm / ±30ppm, or ±10ppm / ±30ppm
Operating Temperature Range
0°C to 70°C, -20°C to 70°C, or -40°C to 85°C
Aging (at 25°C)
±3ppm / year Maximum
Storage Temperature Range
-40°C to 85°C
Shunt Capacitance
5pF Maximum
Drive Level
100µWatts Maximum
Load Capacitance (CL)
18pF (Standard), Custom CL ≥ 10pF, or Series Resonant
Motional Capacitance (C1)
3fF Min, 10fF Max (F0 < 100MHz), 3fF Min, 13fF Max (F0 > 100MHz)
Insulation Resistance
500 Megaohms Minimum at 100VDC
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency Range
ESR (Ω)
Mode / Cut
Frequency Range
ESR (Ω)
Mode / Cut
44.737MHz to 50.000MHz
25 Max
Fundamental / AT
100.001MHz to 160.000MHz
35 Max
Fundamental / AT
50.001MHz to 100.000MHz
30 Max
Fundamental / AT
160.001MHz to 212.500MHz
40 Max
Fundamental / AT
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
ECLIPTEK CORP.
CRYSTAL
EC7
UM-1
CR36
800-ECLIPTEK www.ecliptek.com for latest revision
18
REV.DATE
03/06
Specifications subject to change without notice.
PART NUMBERING GUIDE
EC7 A - 20 - 35.000M
FREQUENCY TOLERANCE / STABILITY
Blank=±50ppm at 25°C, ±100ppm from 0°C to 70°C
A=±50ppm at 25°C, ±100ppm from -20°C to 70°C
B=±50ppm at 25°C, ±100ppm from -40°C to 85°C
C=±30ppm at 25°C, ±50ppm from 0°C to 70°C
D=±30ppm at 25°C, ±50ppm from -20°C to 70°C
E=±30ppm at 25°C, ±50ppm from -40°C to 85°C
F=±15ppm at 25°C, ±30ppm from 0°C to 70°C
G=±15ppm at 25°C, ±30ppm from -20°C to 70°C
H=±15ppm at 25°C, ±30ppm from -40°C to 85°C
J=±10ppm at 25°C, ±30ppm from 0°C to 70°C
K=±10ppm at 25°C, ±30ppm from -20°C to 70°C
L=±10ppm at 25°C, ±30ppm from -40°C to 85°C
FREQUENCY
LOAD CAPACITANCE
Blank=18pF (Standard)
S=Series, XX=XXpF (Custom)
NOTES
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OBSOLETE
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MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
MARKING SPECIFICATIONS
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
PARAMETER
SPECIFICATION
Seal Integrity
Bubble test in Perfluorocarbon at +125°C ±5°C for 60 seconds minimum.
Line 1: ECLIPTEK
Solderability
Sn63 Solder dip at +230°C ±5°C for 5 seconds/95% coverage.
Line 2: XX.XXXM
Marking Permanency
10 Strokes with brush after 1 minute soak in solvent, 3 times.
Shock
Random drop on hard wooden plate 3 times from a height of 50cm.
Vibration
Frequency with an amplitude of 1.5mm sweeping between 10Hz to 55Hz
within 1 minute (approximately) for 2 hours minimum on each axis (X,Y
and Z) for a total of 6 hours.
MANUFACTURER
CATEGORY
ECLIPTEK CORP.
CRYSTAL
Frequency in MHz (5 Digits Maximum + Decimal)
SERIES
EC7
800-ECLIPTEK www.ecliptek.com for latest revision
19
Line 3: XX
Ecliptek Manufacturing Identifier
PACKAGE
CLASS
REV.DATE
UM-1
CR36
03/06
Specifications subject to change without notice.
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