E3WC 반도체 회로 부품 판매점
CRYSTAL
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 ECLIPTEK |
E3WC Series
• RoHS Compliant (Pb-Free)
• 32.768kHz watch crystal
• Miniature cylindrical package
• ±20ppm frequency tolerance
• 12.5pF load capacitance
NOTES
E3WC
www.DataSheet4U.com
H 8.28
L 3.1
CRYSTAL
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ELECTRICAL SPECIFICATIONS
Frequency
Frequency Tolerance (at 25°C)
Frequency Stability
Operating Temperature Range
Aging (at 25°C)
Storage Temperature Range
Shunt Capacitance
Motional Capacitance
Drive Level
Equivalent Series Resistance
Insulation Resistance
Load Capacitance (CL)
MANUFACTURER
ECLIPTEK CORP.
CATEGORY
CRYSTAL
SERIES
E3WC
800-ECLIPTEK www.ecliptek.com for latest revision
32.768kHz
±20ppm
-0.042ppm / (∆°C)2 Maximum, Parabolic;
Turn Over Temperature at 25°C ±5°C
-10°C to 60°C
±5ppm / year Maximum
-20°C to 70°C
0.85pF Typical, 2pF Maximum
2.0fF Typical
1 µWatt Maximum
35,000 Ohms Maximum
500 Megaohms Minimum at 100VDC
12.5pF
PACKAGE
CYLINDRICAL
CLASS
CR49
REV.DATE
08/05
Specifications subject to change without notice.
NOTES
PART NUMBERING GUIDE
E3WC D A 12 - 32.768K
FREQUENCY TOLERANCE
D=±20ppm at 25°C
OPERATING TEMPERATURE RANGE
A=-10°C to +60°C
www.DataSheet4U.com
NOMINAL FREQUENCY
LOAD CAPACITANCE
12=12.5pF
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MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
PARABOLIC TEMPERATURE CURVE
MARKING SPECIFICATIONS
Line 1: 32.768K
Nominal Frequency in kHz
MANUFACTURER
ECLIPTEK CORP.
CATEGORY
CRYSTAL
SERIES
E3WC
800-ECLIPTEK www.ecliptek.com for latest revision
PACKAGE
CYLINDRICAL
CLASS
CR49
REV.DATE
08/05
Specifications subject to change without notice.
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E3WC data
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
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