VM6SSM3
75 South Street, Hopkinton, MA 01748 800-982-5737 508-435-6831 Fax: 508-435-5289 www.valpeyfisher.com
30
VM6SSM3
Metal Housing Crystal Unit
with 4 Soldering Pads
F E AT U R E S
Cost Effective
Interchangeable with Plastic
Molded SMD Crystals
Ideal for Consumer Product
Applications
Withstand IR or Vapor Phase
Reflow Soldering Process
49SMD-A
49SMD-B
0.518"
(13,15mm)
0.36"
(9,15mm)
0.401"
(10,21mm)
0.2"
(5,1mm)
0.197"
(5,0mm)
0.146"
(3,7mm)
0.138"
(3,5mm)
0.185"
(4,7mm)
Parameter
Unit
Condition
Min
Typ
Max
Note
Frequency MHz
3.58
70.0
Range
Frequency ppm
3.5-41MHz,
AT
Fund.
+30
Tolerance
27-70MHz, AT 3rd
+30
26-50MHz, BT Fund.
+50
Frequency ppm
3.5-41MHz,
AT
Fund.
+50
Stability
27-70MHz, AT 3rd
+50
26-50MHz, BT Fund.
+100
Operating C
0
+70
Temperature Range
Storage C
-40
+85
Temperature Rangej
Shunt
pF
7.0
Capacitance (Co)
Load
pF
Customer
10.0
18
Capacitance (CL)
Specified
Drive Level
mW
3.5870.0MHz
0.1
0.5
Aging Per Year
ppm
@25C
5.0
Frequency Range
Mode
Max ESR (
)
3.579 - 3.999
AT Fundamental
180
4.000 - 4.999
AT Fundamental
150
5.000 - 5.999
AT Fundamental
120
6.000 - 6.999
AT Fundamental
100
7.000 - 8.999
AT Fundamental
80
9.000 - 12.999
AT Fundamental
60
13.000 - 41.000
AT Fundamental
40
26.000 - 50.000
AT Fundamental
30
27.000 - 70.000
AT 3rd Overtone
100
Note: Please reference "Building a Part Number" on page 36 if the desired specification is
not found in the "Standard Crystal Part Number Chart" on pages 1314.
All specifications are subject to change without notice.
PDF 
ZIP