SMX-1S
Miniature SMD Crystal
Features
Applications: telecommunications, audio, navigation, instruments
Wide frequency range: 8 to 250 MHz
High shock and vibrational resistivity
Reflow soldering @ 260 °C
Parameter
Frequency range
Specification
8 ~ 70 MHz
50 ~ 200 MHz
150 ~ 250 MHz
fundamental
3
rd
overtone
5
th
overtone
Mode of oscillation
Standard frequencies
Frequency tolerance
Frequency stability
Aging
Load capacitance
Equivalent series resistance (ESR)
Drive level
Operating temperature range
AT-cut
8.00, 10.00, 10.24, 12.80, 20.00, 24.00, 24.576, 32.00
40.00, 50.00, 51.84, 61.44, 76.8, 125.00 & 155.52 MHz
±5
~
±30
ppm
±10
~
±50
ppm
±1
ppm
< 25
Ω
< 15
Ω
10 ~ 100
μW
-20 ~ +70 °C
-40 ~ +85 °C
-40 ~ +125 °C
-55 ~ +125 °C
tape & reel
@ +25 °C
vs. operating temperature range
1
st
year
@ 13 MHz
@ 32 MHz
commercial application
industrial application
automotive & avionic application
1’000 or 2’000 pieces
series or parallel resonance (CL = 8 ~ 32 pF)
Storage temperature range
Packaging unit
Customer specifications on request
Pin function
#1
#2
#3
#4
crystal connection
GND
crystal connection
GND
Example for soldering pattern
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
03 May. 10
Power technology
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