Parameter Symbol Specification
Frequency Range fo 32.768KHz
Frequency Tolerance Δf/fo ±20, ±30, ±50, ±100ppm Please specify
Frequency v Temperature Δf/fo See Drawing
Turnover Temperature Tp +25°C ±5°C
Temp. Coefficient K -3.5 x 10-8/°C2
Temp Operating Range Tope -40 ~+85°C
Temp Storage Range Tsto -55 ~ +125°C
Equivalent Series Resistance ESR 55K
max
Shunt Capacitance C0 0.9pF typical
Motional Capacitance C1 2.3fF typical
Load Capacitance CL 12.5pF Please refer to note 1
Maximum Drive Level DL 1
W recommended
Drive Level DL max
.1μ W
Aging Fa ±5ppm max 25°C ±3°C, first year
Reflow Profile Tsol See diagram: page 4
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
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
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ISO9001:2000 Registered - Registration number 6830/2
Tel : 0044 (0)118 979 1238
Fax : 0044 (0)118 979 1283
email : info@actcrystals.com
ACT132SM
Condition
The ACT132SMX is a low height, plastic moulded package incorporating a cylinder type
crystal. It is ideally suitable for automatic insertion, especially where high density surface
mounting is needed. It has excellent shock and heat resistant properties.
Applications include Radio Communications Equipment, Pagers, Cellular Phones, portable
applications and a variety of clock sources.
Specification
Issue : 5 A
Date :26/7/
Note 1
7pF load capacitance device is
available but at present this device is
not RoHS compatible. The reflow
profile for this device is available on
request.
Lead Free-RoHS
comp.
Pad Surface Material
SnBi 0.007-0.012mm
solder containing >85% Lead as
an inapplicability substance is
used on an internal terminal.
Exempt under the RoHS
legislation (1000ppm Pb)
1.8 2. 0 m ax
2.6
0.4
5.08 4. 3 m ax
7.3 m ax 3.88
1.3
1.2
2.4
Suggested Foot pr intDimensions in mm
#1 #2
#3
#4
1 of 4