SMX-1R
SMD Crystal
Features
Applications: telecommunications, audio, automotive, instruments
Low frequency down to 3.2 MHz
High reliable, hermetic sealed package
High shock and vibrational resistivity
Reflow soldering @ 260 °C
Parameter
Frequency range
Specification
3.2 ~ 40 MHz
22 ~ 46 MHz
32 ~ 65 MHz
AT-cut and BT-cut
±10
~
±30
ppm
±20
~
±50
ppm
±2
ppm
< 50
Ω
< 35
Ω
10 ~ 100
μW
-20 ~ +70 °C
-40 ~ +85 °C
-40 ~ +125 °C
-55 ~ +125 °C
tape & reel
fundamental, AT-cut
fundamental, BT-cut
3
rd
overtone, AT-cut
Mode of oscillation
Standard frequencies
Frequency tolerance
Frequency stability
Aging
Load capacitance
Equivalent series resistance (ESR)
Drive level
Operating temperature range
4.00, 4.9152, 8.00, 10.00, 13.0133, 16.384 & 20.00 MHz
@ +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
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
QUARTZCOM [ QUARTZCOM THE COMMUNICATIONS COMPANY ]
