Product informatin is current as of publication date. The product conforms
Copyright © 2005, Pletronics Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necesarily include testing of all parameters.
SM12S Series
Low Frequency Crystal
October 2005
• Pletronics’ SM12S Series is a miniature
surface mount crystal.
• Package is ideal for automated surface mount
assembly and reflow practices.
• Tape and Reel packaging
• 32.0 KHz or 32.768 KHz
• 1.82 x 4.95 mm 2 pad
• XY Cut Crystal
Pletronics Inc. certifies this device is in accordance with the
RoHS (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.02 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Part Number:
SM12S
- 9
- 32.768K
-XX
Internal code or blank
Nominal Frequency in KHz
Available frequencies are 30.0K
and 32.768K
Load Capacitance
Blank = 12.5pF
9 = 9pF
7 = 7pF
(other values are special order)
Model Number
Reliability: Environmental Compliance
Parameter
Condition
Mechanical Shock
MIL-STD-883 Method 2002, Condition A
Vibration
MIL-STD-883 Method 2007, Condition A
Solderability
MIL-STD-883 Method 2003
Thermal Shock
MIL-STD-883 Method 1011, Condition A