E4WCDA12-32768K [ECLIPTEK]
CRYSTAL; 水晶
| 型号： | E4WCDA12-32768K |
| 厂家： | 
Ecliptek |
| 描述： | CRYSTAL |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E4WC Series
E4WC
• RoHS Compliant (Pb-Free)
• 32.768kHz watch crystal
• Miniature cylindrical package
• 2ꢀppm ꢁreꢂuency tolerance
• 6.ꢀpF or 12.5pF load
H 6.3
L 2.1
capacitance available
CRYSTAL
NOTES
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
ELECTRICAL SPECIFICATIONS
Frequency
32.768kHz
Frequency Tolerance (at 25°C)
Frequency Stability
2ꢀppm
-ꢀ.ꢀ42ppm / (∆°C)2 Maximum, Parabolic;
Turn Over Temperature at 25°C 5°C
-1ꢀ°C to 6ꢀ°C
Operating Temperature Range
Aging (at 25°C)
5ppm / year Maximum
-2ꢀ°C to 7ꢀ°C
Storage Temperature Range
Shunt Capacitance
ꢀ.85pF Typical, 2pF Maximum
2.ꢀꢁF Typical
Motional Capacitance
Drive Level
1 µWatt Maximum
Equivalent Series Resistance
Insulation Resistance
Load Capacitance (CL)
5ꢀ,ꢀꢀꢀ Ohms Maximum
1ꢀꢀ Megaohms Minimum at 1ꢀꢀVDC
6.ꢀpF or 12.5pF
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
ꢀ7/ꢀ6
ECLIPTEK CORP.
CRYSTAL
E4WC
CYLINDRICAL
CR5ꢀ
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
E4WC D A 06 - 32.768K
NOMINAL FREQUENCY
FREQUENCY TOLERANCE
D= 20ppm aꢀ 25ꢁC
LOAD CAPACITANCE
06=6.0pF
12=12.5pF
OPERATING TEMPERATURE RANGE
A=-10ꢁC ꢀo +60ꢁC
NOTES
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
MARKING SPECIFICATIONS
PARABOLIC TEMPERATURE CURVE
Line 1: 32.768K
32.768 = Nominal Frequency in kHz
K = Blank or K
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
07/06
ECLIPTEK CORP.
CRYSTAL
E4WC
CYLINDRICAL
CR50
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
相关型号：
©2020 ICPDF网 联系我们和版权申明