Datasheet

IQD Frequency Products
Model: WATCH
Crystal Specification
Incorporating IQD FOQ GmbH
Outline (mm) -3X8 = -3X8
ISSUE 12; February 2012 - RoHS 2011/65/EU
Description
Leaded crystal
Suitable for real time clock applications
Press sealed metal can
Available in two sizes 3x8mm and 2x6
Please see our CFPX-56 for an SMD alternative
Frequency
Frequency Range
32.768kHz
Frequency Tolerance
±20ppm
General Specification
Load Capacitance (CL)
6.0pF to 12.5pF
Drive Level
1.0µW max
Ageing
±5ppm max per year
Shunt Capacitance (C0)
1.6pF typical
Operable Temperature Range
-10 to 60°C
Frequency Stability
Frequency Stability Coeffecient: -0.035/°C² typical
Environmental Parameters
Operable Temperature Range: -10 to 60
Storage Temperature Range: -40 to 85°C
Drop: 75cm drop (3 times) onto hard wooden board
Ordering Information (*minimum required)
Frequency*
Model*
Variant*
Frequency Tolerance (@25°C)*
Load Capacitance*
Example
32.768kHz WATCH-3x8
20/-/-/12.5
Packing Details
Pack Style: Bulk
Pack Size
Loose in bulk pack
1,000
Alternative packing options available
-2X6 = -2X6
Printed on 27 Feb 12 13:34
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Sales Office Contact Details:
USA: [phone]
France: Opening 6th March 2012
UK: [phone]
Germany: [phone]
Email: [e-mail]
Web: www.iqdfrequencyproducts.com