SMD Tubular Tuning Fork Crystal
Model: NC26SMLF
Page 1 of 2
RoHS Compliant
Rev. 4/18/2006
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FEATURES
• Ultra Low Profile
• Long Term Stability
• Tape and Reel (2,000 pcs. STD)
• PART NUMBER
Part Number
509LF-0.032768-xxxxx
Model
Number
NC26SMLF
Frequency
Stability
-
0.04PPM/(ƼC)
2
Operating
Temperature
-40 ~ +85 ºC
2.0 Max
• 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 @ 110V
DC
Drive Level
Aging per year
Maximum Soldering Temp/Time
Moisture Sensitivity Level (MSL)
Termination Finish
All specifications subject to change without notice.
6.0
+0.1
-0.2
MAX
(unless otherwise noted)
MAX
(unless otherwise noted)
32.768 kHz
±20 PPM
-0.04 PPM / (ƼC)
2
+20ºC ~ +30ºC
-40ºC ~ +85ºC
-55ºC ~ +125ºC
50 kΩ
12.5 pF
500 MΩ Min
1.0 µW
±3 PPM
260ºC x 10 Seconds
1
Sn / Cu
2.54±0.3
1.0
2.0±0.3
Recommended
Solder Pad Layout
2.5
6.0
1.54
1.75
2.5
1.0
All dimensions are in millimeters.
FOXElectronics
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