Tel: 0044 (0)118 979 1238
Fax: 0044 (0)118 979 1283
E-mail: info@actcrystals.com
ACT38
(For MHz frequencies in this package please see ACT39/38A)
The ACT38 is a miniature cylindrical package offering high vibration and shock resistance
together with high stability. It is most suitable for portable equipment and close packing
density. The series offers a wide, low frequency range and is popular for use in
Microprocessor, Consumer and Instrumentation applications
Specification
Parameter
Symbol
Specification
Condition
Frequency Range
Frequency Tolerance @25°C
Turnover Temperature
Freq. Temp. coefficient
Temp Operating Range
Temp Storage Range
Equivalent Series Resistance
Shunt Capacitance
Load Capacitance
Motional Capacitance
Drive Level
fo
30.00 ~ 100KHz
±20ppm typical (5 to 100ppm available)
25°C ±5°C
Δf/fo
Tm
β
Please specify
-0.034 ± 0.005ppm / °C² max
-10 ~ +60°C
Topr
Tstg
ESR
C0
CL
C1
DL
Qf
-40 ~ +85°C
20~40KΩ
1.8pF max
@ 25°C
12.5pF (Others available.)
3.0fF typical
Please specify
( Typical )
1.0μ W max
60,000 typical
Q Factor
Insulation Resistance
Aging
IR
500MΩ Min
±5ppm
Fa
@ 25°C ±3°C
DIMENSIONS (mm)
Please note that all parameters can not necessarily be specified in the same device
Customer to Specify : Frequency, Frequency Tolerance, Operating Temperature Range & Load Capacitance
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice.
ISO9001: 2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
Issue : 2 C1
http://www.actcrystals.com
Date : 07/09/04
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