Datasheet

MHz Range Crystal unit FA-238
Product name
FA-238 24.000000 MHz 12.0 +50.0-50.0
Product Number / Ordering code Q22FA23800065xx
Please refer to the 5.Packing information about xx (last 2 digits)
Pb free / Complies with EU RoHS directive
Reference weight Typ. 16 mg
1.Absolute maximum ratings
Symbol Min. Typ. Max. Unit Conditions / Remarks
T_stg -40 - +125 ºC Storage as single product
T_use -40 - +105 ºC
2.Specifications(characteristics)
Symbol Min. Typ. Max. Unit Conditions / Remarks
f_nom －
24.000000
－ MHz Fundamental
f_tol -50 - +50
x 10-
6
@+25ºC
f_tem -30 - +30
x 10
-6
-20ºC to +70ºC
T_use -20 - +70 ºC
DL 10 100 200 µW
CL － 12 － pF
R1 - - 60
Ω
C1 - 2.97 - fF
L1 - 14.79 - mH
C0 - 1.07 - pF
f_age -5 － +5
x10
-6
/yea
@+25ºC, First year
3.External dimensions (Unit: mm) 4.Footprint(Recommended) (Unit: mm)
5.Packing information
[ 1 ]Product number last 2 digits code (xx) description The recommended code is "17"
Q22FA23800065xx
Code Code
01 Any Q'ty vinyl bag(Tape cut) 14 1000pcs / Reel
11 Any Q'ty / Reel 15 2000pcs / Reel
12 250pcs / Reel 00 3000pcs / Reel
13 500pcs / Reel 17 4000pcs / Reel
Shunt capacitance
Frequency aging
Condition
Condition
Operating temperature
Level of drive
Load capacitance
Motional resistance (ESR)
Motional capacitance
Motional inductance
Frequency Stability over
temperature
Parameter
Storage temperature
Parameter
Nominal frequency
Frequency tolerance
Operating temperature
0.9
0.7
#1
#3
#4
0.8
#2
1.2
3.2±0.1
#1
#4
2.5±0.1
#2
#3
0.7 Max.
2000M
E66RA
1.2
2.2
1.4
1.6
#1
#4
#2
#3
Internal connection
(TOP VIEW)
#2 and #4
are connected to the cover.
(Please connect to ground)
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