SMX-4F Datasheet, PDF (1/1 Pages) QUARTZCOM the communications company – Low profile SMD Crystal High reliable, low cost crystal

SMX-4F
Low profile SMD Crystal
Features
Parameter
Frequency range
Mode of oscillation
Standard frequencies
Frequency tolerance
Frequency stability
Aging
Load capacitance
Equivalent series resistance (ESR)
Drive level
Operating temperature range
Storage temperature range
Packaging unit
Customer specifications on request
ƒ Applications: telecommunications, audio, automotive, instruments
ƒ Low profile package, height: 3.7 ~ 5.0 mm Max.
ƒ High reliable, low cost crystal
ƒ Reflow soldering @ 260 °C
Specification
3.5 ~ 40 MHzfundamental
32 ~ 70 MHz
3^rd overtone
AT-cut
BT-cut on request
3.579545, 3.6864, 4.096, 4.9152, 7.20, 8.00, 10.3680
14.31818, 16.00, 20.00, 24.576 & 25.00 MHz
±10 ~ ± 50 ppm
@ +25 °C
±10 ~ ±100 ppm
vs. operating temperature range
±2 ppm
1^st year
series or parallel resonance (CL = 8 ~ 32 pF)
< 75 Ω
< 12 Ω
3.6864 MHz
24.576 MHz
100 μW
-20 ~ +70 °C
-40 ~ +85 °C
-40 ~ +125 °C
commercial application
industrial application
automotive application
-55 ~ +125 °C
tape & reel
1’000 pieces
Example for soldering pattern
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
QuartzCom AG
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www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
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QuartzCom USA
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03 May. 10