SMX-7S
Miniature SMD Crystal
Features
Applications: telecommunications, automotive, medical
Super small package (2.0 x 1.6 x 0.45 mm)
Wide frequency range: 19.2 to 66 MHz
High shock and vibrational resistivity
Reflow soldering @ 260 °C
Parameter
Frequency range
Mode of oscillation
Standard frequencies
Frequency tolerance
Frequency stability
Aging
Load capacitance
Equivalent series resistance (ESR)
Drive level
Operating temperature range
Specification
19.2 ~ 66 MHz
AT-cut
20.0, 24.0, 24.576, 26.0, 27.0, 32.0, 44.0, 48.0 & 66.0 MHz
±10
~
±50
ppm
±10
~
±50
ppm
±2
ppm
< 35
Ω
< 20
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
@ 26 MHz
@ 48 MHz
commercial application
industrial application
automotive & avionic application
1’000 or 3’000 pieces
fundamental
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