CRYSTAL 20.0 MHZ 20PF SMD

FX252BS-20.000

Manufacturer Part NumberFX252BS-20.000
DescriptionCRYSTAL 20.0 MHZ 20PF SMD
ManufacturerFox Electronics
SeriesFX252B
TypeMHz Crystal
FX252BS-20.000 datasheet
 


Specifications of FX252BS-20.000

Frequency20MHzFrequency Stability±50ppm
Frequency Tolerance±50ppmLoad Capacitance20pF
Operating ModeFundamentalOperating Temperature-10°C ~ 60°C
Mounting TypeSurface MountPackage / Case4-SMD, No Lead (DFN, LCC)
Size / Dimension0.098" L x 0.079" W (2.50mm x 2.00mm)Height0.024" (0.60mm)
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names631-1037-2
FX252B-20
FX252BS-20
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Ceramic SMD Crystal
Model: FX252B Series
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FEATURES
• Ultra Low Profile
• Fundamental
• PART NUMBER
Learn More - Internet Required
Model Number
Part Number
637S-Frequency-xxxxx
FX252B
• STANDARD SPECIFICATIONS
PARAMETERS
Frequency Range
Frequency Tolerance @ 25ºC
Frequency Stability, ref @ 25ºC
Over Operating Temp Range
Temperature Range
Operating
(T
OPR
)
Storage
(T
)
STG
Shunt Capacitance (Co)
Load Capacitance
(C
)
L
Drive Level
Aging per year
Reflow Soldering Temperature
Moisture Sensitivity Level (MSL)
Termination Finish
Tolerances and stabilities to ±10 PPM, operating temps to -40ºC ~ 85ºC available.
1
Note: Dimensional drawing is for reference to critical specifications defined by size
measurements. Certain non-critical visual attributes, such as side castellations, etc. may vary.
The above specifications, having been carefully prepared and checked, is believed to be ac-
curate at the time of publication; however, no responsibility is assumed by Fox Electronics for
inaccuracies
.
All specifications subject to change without notice.
Developed Frequencies
19.200
16.000
19.680
19.800
24.000
26.000
32.000
48.000
54.000
Frequency Range
Operating Mode
(MHz)
16.000 ~ 26.000
Fundamental
26.000+ ~ 35.000
Fundamental
35.000+ ~ 54.000
Fundamental
FOXElectronics
5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554
EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221
RoHS Compliant / Pb Free
“Now available as FX252BS. See PCN310 for details.”
Frequency Range (MHz)
16.000 ~ 54.000
1
MAX
(unless otherwise noted)
16.000 ~ 54.000 MHz
±50 PPM
1
±50 PPM
1
-10ºC ~ +60ºC
1
-40ºC ~ +85ºC
5 pF
10 pF~Series
(Customer Specified)
100 µW
±5 PPM
260ºC x 10 Seconds (2 Cycles)
1
Au/Sn
Max ESR Ω
200
100
50
© 2009 FOX ELECTRONICS | ISO9001:2000 Certified
Rev. 10/20/2008
http://www.foxonline.com/need_a_sample.htm
2 .5 ±0.1
# 4
# 3
2 .0 ±0.1
# 1
# 2
T o p V iew
0 .6 M ax
1 .0
# 2
# 1
0 .7
B o ttom
# 4
# 3
R e co m m ended
S o ld e r P a d Layout
0 .95
0 .85
0 .3
0 .5
All dimensions are in millimeters.
http://www.foxonline.com
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FX252BS-20.000 Summary of contents

  • Page 1

    ... Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221 RoHS Compliant / Pb Free “Now available as FX252BS. See PCN310 for details.” • Frequency Range (MHz) 16 ...

  • Page 2

    ... EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221 RoHS Compliant / Pb Free • REEL SPECIFICATIONS (millimeters) MODEL E F STD Reel QTY FX252B 8.0 0.65 3,000 © 2009 FOX ELECTRONICS | ISO9001:2000 Certified Rev. 10/20/2008 http://www.foxonline.com/need_a_sample.htm (millimeters ∅13 ∅60 ∅ ...