ECCM2 Series
ECCM2
• RoHS Compliant (Pb-Free)
• Miniature four pad ceramic
surface mount package
• Standard frequencies up to 50.000MHz
• AT Cut
• Tape and reel available
H 0.55
L 2.50
W 2.00
CRYSTAL
NOTES
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ELECTRICAL SPECIFICATIONS
Nominal Frequency (MHz)
16.000, 19.660, 20.000, 24.000, 24.576, 25.000, 26.000, 27.000, 29.4912, 29.939,
30.000, 30.720, 32.000, 34.400, 40.000, 44.000, 48.000, and 50.000MHz
Frequency Tolerance / Stability
Over Operating Temperature Range
Operating Temperature Range
Load Capacitance (CL)
10ppm / 10ppm or 10ppm / 15ppm
-10°C to +60°C or -30°C to +85°C
8pF Parallel Resonant
12pF Parallel Resonant
Shunt Capacitance
Mode of Operation
Crystal Cut
5pF Maximum
Fundamental
AT-Cut
Aging (at 25°C)
3ppm / ꢀear Maximum
Drive Level
100 µWatts Maximum
Storage Temperature Range
Insulation Resistance
Spurious Response
Equivalent Series Resistance
-40°C to 90°C
500 Megaohms Minimum at 100VDC
-3dB Minimum; F0 to F0 +5000ppm
100 Ohms Maximum from 16.000MHz to 19.999999MHz
80 Ohms Maximum from 20.000MHz to 29.999999MHz
60 Ohms Maximum from 30.000MHz to 39.999999MHz
50 Ohms Maximum from 40.000MHz to 50.000MHz
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
04/09
ECLIPTEK CORP.
CRYSTAL
ECCM2
CERAMIC
CR58
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.