E9WSDC12-32.768K Ecliptek, E9WSDC12-32.768K Datasheet
E9WSDC12-32.768K
Manufacturer Part Number
E9WSDC12-32.768K
Description
Manufacturer
Ecliptek
Type
Crystalr
Datasheet
1.E9WSDC12-32.768K.pdf
(2 pages)
Specifications of E9WSDC12-32.768K
Mounting Style
Surface Mount
Operating Temp Range
-40C to 85C
Screening Level
Industrial
Frequency
0.032768MHz
Frequency Tolerance
±20
Load Capacitance
12pF
Package / Case
CSMD
Lead Free Status / RoHS Status
Compliant
NOTES
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_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
ELECTRICAL SPECIFICATIONS
Frequency
Frequency Tolerance (at 25°C)
Frequency Stability
Aging (at 25°C)
Operating Temperature Range
Load Capacitance (C
Shunt Capacitance
Motional Capacitance
Equivalent Series Resistance
Drive Level
Storage Temperature Range
Insulation Resistance
E9WS
• RoHS Compliant
• 32.768kHz watch crystal
• Miniature two pad surface mount package
• ±10ppm frequency tolerance
• 9.0pF or 12.5pF Parallel Resonant load
• Tape and reel available
ECLIPTEK CORP.
MANUFACTURER
800-ECLIPTEK www.ecliptek.com for latest revision
capacitance
L
)
Series
CATEGORY
CRYSTAL
SERIES
E9WS
Specifications subject to change without notice.
32.768kHz
±20ppm
±10ppm
-0.04ppm / (Δ°C)
Turn Over Temperature at 25°C ±5°C
±3ppm/year Maximum
-40°C to +85°C
9pF Parallel Resonant
12.5pF Parallel Resonant
1.0pF Typical, 2pF Maximum
7.0fF Typical
90,000 Ohms Maximum
0.5µWatt Maximum
-55°C to +125°C
500 Megaohms Minimum at 100V
PACKAGE
CERAMIC
H
L
W
E9WS
0.6
2.0
1.2
2
Maximum, Parabolic;
CLASS
CR61
DC
CRYSTAL
REV
09/10
.
DATE
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E9WSDC12-32.768K Summary of contents
Page 1
... Operating Temperature Range Load Capacitance ( Shunt Capacitance Motional Capacitance Equivalent Series Resistance Drive Level Storage Temperature Range Insulation Resistance MANUFACTURER CATEGORY ECLIPTEK CORP. CRYSTAL 800-ECLIPTEK www.ecliptek.com for latest revision E9WS H 0.6 L 2.0 W 1.2 32.768kHz ±20ppm ±10ppm -0.04ppm / (Δ°C) 2 Maximum, Parabolic; ...
Page 2
... MIL-STD-883, Method 1014, Condition A Gross Leak Test MIL-STD-883, Method 1014, Condition C Mechanical Shock MIL-STD-883, Method 213, Condition C MANUFACTURER CATEGORY ECLIPTEK CORP. CRYSTAL 800-ECLIPTEK www.ecliptek.com for latest revision PART NUMBERING GUIDE E9WS 32.768K TR SUGGESTED SOLDER PAD LAYOUTS ALL DIMENSIONS IN MILLIMETERS 1.0 ±0.1 Pad Connections (X2) D ...