E5WS Series
• 32.768kHz watch crystal
E5WS
• RoHS Compliant
• Miniature four pad surface mount package
• 2ꢀppm freꢁuency tolerance
• 7.ꢀpF or 12.5pF load capacitance available
• Tape and reel available
H 1.4
L 7.0
W 1.5
CRYSTAL
NOTES
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ELECTRICAL SPECIFICATIONS
32.768kHz
Frequency
2ꢀppm
Frequency Tolerance (at 25°C)
Frequency Stability
-ꢀ.ꢀ35ppm / (∆°C)2 Maximum, Parabolic;
Turn Over Temperature at 25°C 5°C
-4ꢀ°C to 85°C
Operating Temperature Range
Aging (at 25°C)
3ppm / year Maximum
-55°C to 125°C
Storage Temperature Range
Shunt Capacitance
ꢀ.85pF Typical, 2pF Maximum
1.9fF Typical
Motional Capacitance
Equivalent Series Resistance
Insulation Resistance
Drive Level
65,ꢀꢀꢀ Ohms Maximum
5ꢀꢀ Megaohms Minimum at 1ꢀꢀVDC
1 µWatt Maximum
12.5pF or 7pF
Load Capacitance (CL)
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
ECLIPTEK CORP.
CRYSTAL
E5WS
PLASTIC
CR53
02/ꢀ6
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.