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FQ1045A-4.000

Description
Crystal 4MHz ±30ppm (Tol) ±30ppm (Stability) 20pF FUND 150Ohm 2-Pin SMD T/R
CategoryPassive components    Crystal/resonator   
File Size497KB,2 Pages
ManufacturerFOX [Fox Electronics]
Environmental Compliance
Download Datasheet Parametric View All

FQ1045A-4.000 Overview

Crystal 4MHz ±30ppm (Tol) ±30ppm (Stability) 20pF FUND 150Ohm 2-Pin SMD T/R

FQ1045A-4.000 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerFOX [Fox Electronics]
package instructionSMD, 2 PIN
Reach Compliance Codecompliant
Other featuresTR, 13 INCH
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level500 µW
frequency stability0.003%
frequency tolerance30 ppm
load capacitance20 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency4 MHz
Maximum operating temperature70 °C
Minimum operating temperature
physical sizeL10.0XB4.5XH1.7 (mm)/L0.394XB0.177XH0.067 (inch)
Series resistance150 Ω
surface mountYES
Base Number Matches1
Resin Sealed SMD Crystal
Page 1 of 2
Model: FQ1045A
RoHS Compliant / Pb Free
http://www.foxonline.com/need_a_sample.htm
Rev. 5/5/2014
FEATURES
• Surface Mount Resin Sealed
• Low Cost
• Ultra Low Profile
• Fundamental
OPTIONS
• Tolerances to ± 20 PPM
• Stabilities to ± 20 PPM
• Temp Range to -40ºC ~ +85ºC
• PART NUMBER SELECTION
Part Number
735A-Frequency-xxxxx
Model Number
FQ1045A
Frequency Range (MHz)
3.2768 ~ 7.000
• STANDARD SPECIFICATIONS
1
PARAMETERS
Frequency Range
(Fo)
Frequency Tolerance @ 25ºC
Frequency Stability, ref @ 25ºC
Over Operating Temp Range
Temperature Range
Operating (T
OPR
)
Storage
(T
STG
)
Shunt Capacitance
(Co)
Load Capacitance
(C
L
)
Drive Level
Aging per year
1
MAX
(unless otherwise noted)
3.2768 ~ 7.000 MHz
±30 PPM
1
±30 PPM
1
0ºC ~ +70ºC
1
-40ºC ~ +85ºC
7 pF
10 pF ~ Series
(Customer Specified)
0.5 mW
±5 PPM
Termination Finish: Au
Other tolerances, stabilities & operating temperature ranges available. Consult Fox Customer
Service for specific requirements.
NOTE: The above specifications, having been carefully prepared and checked, is believed to be
accurate at the time of publication; however , no responsibility is assumed by Fox Electronics
for inaccuracies. All specifications subject to change without notice.
All dimensions are in millimeters.
Frequency Range
(MHz)
3.2768 ~ 7.000
Operating Mode
Fundamental
Max ESR
150
Fox Electronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
USA +1.239.693.0099
FOXonline.com
FAX +1.239.693.1554

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