Resin Sealed SMD Crystal
Page 1 of 2
Model: FQ3225B Series
RoHS Compliant / Pb Free
http://www.foxonline.com/need_a_sample.htm
Rev. 5/5/2014
FEATURES
• Surface Mount Resin Sealed
• Low Cost
• Ultra Low Profile
• Fundamental
• Tape and Reel (3,000 pcs STD)
PART NUMBER
•• PART NUMBER SELECTION
Part Number
820-Frequency-xxxxx
Model Number
FQ3225B
Frequency Range (MHz)
12.000 ~ 50.000
3.2 ±0.2
• STANDARD SPECIFICATIONS
PARAMETERS
Frequency Range
(Fo)
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
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
1
1
2.5 ±0.2
Top
V iew
MAX
(unless otherwise noted)
12.000 ~ 50.000 MHz
±50 PPM
1
±50 PPM
1
-10ºC ~ +70ºC
1
-55ºC ~ +125ºC
7 pF
7 pF ~ Series
(Customer Specified)
0.1 mW
±5 PPM
260ºC / 10 Seconds
1
Au
1.1 M ax
1.0
0 .9
B o tto m V iew
R ecom m e nd ed
S o ld e r p a d layout
1.3
1.2
0.5
Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer
Service for specific requirements.
NOTE: The above specifications, having been carefully prepared and checked, is believed to be
accurate at the time of publication; however , no responsibility is assumed by Fox Electronics
for inaccuracies.
If you have any questions, please call Customer Support at 1-888-GET-2-FOX.
All specifications subject to change without notice.
Frequency Range
(MHz)
12.000 ~ 15.999999
16.000 ~ 20.000
20.000+ ~ 25.000
25.000+ ~ 30.000
30.000+ ~ 50.000
Operating Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Max ESR
Ω
120
100
80
60
50
0.9
All dimensions are in millimeters
Fox Electronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
USA +1.239.693.0099
FOXonline.com
FAX +1.239.693.1554
An Integrated Device Technology, Inc. company
Resin Sealed SMD Crystal
Page 2 of 2
Model: FQ3225B Series
RoHS Compliant / Pb Free
http://www.foxonline.com/need_a_sample.htm
Rev. 5/5/2014
• TAPE SPECIFICATIONS
(millimeters)
MODEL
FQ3225B
B
C
A
∅1.5
4.0 4.0
• REEL SPECIFICATIONS
(millimeters)
G
I
J
H
2.0
∅13 ∅21 ∅62
K
L
M
∅178
9.0 1.2
D
E
F
STD Reel QTY
MODEL
FQ3225B
3.5 8.0 1.25
3,000
All specifications subject to change without notice.
• FQ3225B Standard Crystals
Part Number
FQ3225B-12.000
FQ3225B-16.000
FQ3225B-20.000
FQ3225B-24.000
FQ3225B-25.000
FQ3225BR-12.000
FQ3225BR-16.000
FQ3225BR-20.000
FQ3225BR-24.000
FQ3225BR-25.000
Frequency
12.000000
16.000000
20.000000
24.000000
25.000000
12.000000
16.000000
20.000000
24.000000
25.000000
Tolerance
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
Stability
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 30 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
+/- 50 ppm
Temp Range
0 to +70 C
0 to +70 C
0 to +70 C
0 to +70 C
0 to +70 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
-40 to +85 C
CL
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
20pF
Fox Electronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
USA +1.239.693.0099
FOXonline.com
FAX +1.239.693.1554
An Integrated Device Technology, Inc. company
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