E9WS Series
E9WS
• RoHS Compliant
• 32.768kHz watch crystal
• Miniature two pad surface mount package
• ±±0ppm frequency tolerance
• 9.0pF or ±2.5pF Parallel Resonant load
capacitance
H 0.6
L 2.0
W 1.2
• Tape and reel available
CRYSTAL
NOTES
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ELECTRICAL SPECIFICATIONS
32.768kHz
Frequency
±20ppm
Frequency Tolerance (at 25°C)
±±0ppm
-0.04ppm / (Δ°C)2 Maximum, Parabolic;
Turn Over Temperature at 25°C ±5°C
±3ppm/year Maximum
-40°C to +85°C
Frequency Stability
Aging (at 25°C)
Operating Temperature Range
Load Capacitance (CL)
9pF Parallel Resonant
±2.5pF Parallel Resonant
±.0pF Typical, 2pF Maximum
7.0fF Typical
Shunt Capacitance
Motional Capacitance
Equivalent Series Resistance
Drive Level
90,000 Ohms Maximum
0.5µWatt Maximum
-55°C to +±25°C
Storage Temperature Range
Insulation Resistance
500 Megaohms Minimum at ±00VDC
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
09/±0
ECLIPTEK CORP.
CRYSTAL
E9WS
CERAMIC
CR6±
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.