FX135_09 Datasheet, PDF (1/2 Pages) Fox Electronics – SMD 3.2x1.5mm Tuning Fork

SMD 3.2x1.5mm Tuning Fork
Model: FX135
RoHS Compliant / Pb Free
Page 1 of 2
Rev. 2/2/2006 Preliminary
http://www.foxonline.com/need_a_sample.htm
FEATURES
• Ultra Low Profile
• 0.9mm Height
• Long Term Stability
• Tape and Reel (3,000 pcs.STD)
• PART NUMBER ^{Learn More - Internet Required}
Part Number
Model
Number
Frequency
Stability
Operating _Frequency
Temperature
739-Frequency-xxxxx FX135 -0.045PPM/(ƼC)² -40 ºC~ +85 ºC 32.768 kHz
• STANDARD SPECIFICATIONS
PARAMETERS
Frequency
Frequency Tolerance @ 25ºC
Frequency Stability
Temperature Coefficient
Temperature Range
Turnover (TO)
Operating (TOPR)
Storage (TSTG)
Equivalent Series Resistance (RS)
Load Capacitance (Cl)
Insulation Resistance @ 100VDC
Drive Level
Aging per year
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
All specifications subject to change without notice.
MMAAXX(u(nulnelsessootthheerwiissee nnootteedd))
32.768 kHz
±20 PPM
-0.045 PPM / (ƼC)²
+20ºC ~ +30ºC
-40ºC ~ +85ºC
-55ºC ~ +125ºC
70 kΩ
12.5 pF(Standard)
(Fox P/N: FX135A-327)
9pF (Optional)
(Fox P/N: FX135B-327)
500MΩ Min
1.0uW
0.1uW Typ
±3 PPM
260ºC / 10 Seconds
1
Ni/Au
3 .2 ±0 .1 5
1 .5 ±0 .1 5
0.9 M ax
1.75
Recommended
Solder Pad Layout
1.1
1.9
2.5
All dimensions are in millimeters.
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