Tel: 0044 (0)118 979 1238
Fax: 0044 (0)118 979 1283
E-mail: info@actcrystals.com
ACT200
The
ACT200
is an ultra miniature surface mount Watch Crystal with a low power consumption making it ideal for
portable applications. Its small footprint renders it suitable for high density circuit boards or applications where
space is limited. The tape and reel packaging means that it is ideal for automatic placement machines (loose product
is also available).
The heart of the device is a heat resistant cylinder type crystal which provides for high stability characteristics
sufficient to allow reflow soldering.
Specification
Parameter
Nominal Frequency
Frequency Tolerance
Frequency v Temp Characteristics
Turnover Temperature
Freq. Temp. coefficient
Temp Operating Range
Temp Storage Range
Equivalent Series Resistance
Shunt Capacitance
Load Capacitance
Motional Capacitance
Capacitance Ratio
Drive Level
Insulation Resistance
Aging (first year)
Symbol
fo
Δf/fo
Δf/fo
Tm
β
Topr
Tstg
ESR
Co
CL
C1
γ
DL
IR
Fa
Specification
32.768KHz
±5, ±10, ±20, ±30ppm
See drawing
25°C ±5°C
-0.034 ±0.006ppm/°C²
-40 ~ +85°C
-55 ~ +125°C
50KΩ max
1.35pF Typical
6 &12.5pF(
Other options available
)
0.003pF Typical
450 Typical
1μW max
500MΩ min
±3ppm max
Condition
@25°C
-10 ~ +60°C
@25°C
Please specify
@ DC 100V ±15V
25°C ±3°C
Pad surface material Sn Cu
Please note that all parameters can not necessarily be specified in the same device
Customer to specify: Frequency Tolerance, Load Capacitance, Operating Temperature Range & Storage Temperature Range
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, Berkshire, RG41 2EY, UK
Issue 6 M4E
Date 30-06-06
http://www.actcrystals.com
1 of 2
ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
