SM8S Series
Low Frequency Crystal
December 2008
Mechanical:
Inches
A
B
C
D
1
E
1
1
mm
1.5 + 0.1
_
3.2 + 0.1
_
1.0 max
0.75
1.7
0.059 + 0.004
_
0.126 + 0.004
_
0.039 max
0.0295
0.067
Typical dimensions
Contacts :
Gold 11.8 µinches 0.3 µm minimum over
Nickel 50 to 350 µinches 1.27 to 8.89 µm
Not to Scale
Package Labeling
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Courier New
Bar code is 39-Full ASCII
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Arial
Part Marking:
• Marking consists of a manufacturing date code
• Orientation of marking may be mixed on the tape
• Traceability of part’s specification is lost once removed from reel
Layout and application information
• Trace lengths to the crystal should be kept as short as possible.
• The crystal connections are sensitive to noise.
www.pletronics.com
425-776-1880
3
PLETRONICS [ PLETRONICS, INC. ]
