SMD 2.0 x 1.2 Tuning Fork
Model: FX122
Page 1 of 2
RoHS Compliant / Pb Free
Rev. 8/6/2010
FEATURES
•
•
•
•
Ultra Low Profile
0.6mm Height
Long Term Stability
Tape and Reel (3,000 pcs. STD)
• PART NUMBER
Part Number
832-0.032768-xxxxx
Model
Number
FX122
Frequency
Operating
Stability
Temperature
-
0.04PPM/(ƼC)
2
-40 ~ +85 ºC
Frequency
32.768 kHz
2.1 Ma x
• STANDARD SPECIFICATIONS
PARAMETERS
Frequency
Frequency Tolerance @ 25ºC
Frequency Stability
Temperature Coefficient
Temperature Range
Turnover
(T
O
)
Operating (T
OPR
)
Storage
(T
STG
)
Equivalent Series Resistance (R
S
)
Load Capacitance
(C
l
)
Insulation Resistance @ 100V
DC
Drive Level
Aging per year
Reflow Soldering Temperature
Moisture Sensitivity Level (MSL)
Termination Finish
MAX
(unless otherwise noted)
32.768 kHz
±20 PPM
-0.04 PPM / (ƼC)
2
+20ºC ~ +30ºC
-40ºC ~ +85ºC
-55ºC ~ +125ºC
90 kΩ
12.5 pF Standard
9.0 pF Optional
500MΩ Min
0.5µW
±3 PPM
260ºC / 10 Seconds
1
Au (over Ni)
T op
V ie w
1.3 Ma x
0.6 Ma x
B ottom
V ie w
0.5
R e c om m e nde d
S o ld e r P a d L a y o u t
0.6
0.8
0.6
1.0
1.1
All dimensions are in millimeters.
All dimensions are in millimeters.
* Dimensional drawing is for reference to critical specifications defined by size measurements.
Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may vary.
All specifications subject to change without notice.
FOXElectronics
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