PLASTIC ENCASED SMD CRYSTAL
MODEL: FPXLF
FEATURES
OPTIONS
• Low Cost
• Tolerances to < 20 PPM
• Stabilities to < 20 PPM
• Temperatures to -40ºC ~ +85ºC
•Alternate Metal Can Package
(HC49SPX)
• Stocking Standard
• Plastic Encapsulated
• Tape and Reel (1,000 pcs. STD)
• PART NUMBERLearn More - Internet Required
Frequency Range (MHz)
Part Number
Model Number
FPXLF
256LF-Frequency-xxxxx
3.579545 ~ 90.000
• STANDARD SPECIFICATIONS1
PARAMETERS
Frequency Range
Frequency Tolerance @ 25ºC
Frequency Stability, ref @ 25ºC
Over Operating Temp Range
Temperature Range
MAX (unless otherwise noted)
3.579545 ~ 90.000MHz
±50 PPM
±50 PPM
Operating (TOPR)
-10ºC ~ +70ºC
-55ºC ~ +125ºC
7.0 pF
Storage
(TSTG)
Shunt Capacitance (Co)
Load Capacitance (CL)
10 pF ~ Series
(Customer Specified)
0.1 mW
Drive Level
Aging per year
±5 PPM
1
Other tolerances, stabilities & operating temperature ranges available. Consult Fox
Customer Service for specific requirements and availability of Rev "A".
All specifications subject to change without notice. Rev. 10/18/05
Frequency Range
Operating Mode
Max ESR Ω
(MHz)
3.579545 ~ 4.000
4.000+ ~ 5.000
5.000+ ~ 6.000
6.000+ ~ 7.000
7.000+ ~ 9.000
9.000+ ~ 13.000
13.000+ ~ 20.000
20.000+ ~ 30.000
30.000+ ~ 90.000
200
150
120
100
80
60
40
30
100
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd OT
All dimensions are in millimeters.
Learn more about:
Part Marking Identification
Tape and Reel Specification
Internet required
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