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257G-FREQ4-BBE00030

Description
Series - 3Rd Overtone Quartz Crystal, 40MHz Min, 80MHz Max, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size530KB,2 Pages
ManufacturerFOX [Fox Electronics]
Environmental Compliance
Download Datasheet Parametric View All

257G-FREQ4-BBE00030 Overview

Series - 3Rd Overtone Quartz Crystal, 40MHz Min, 80MHz Max, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN

257G-FREQ4-BBE00030 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, CERAMIC, SMD, 2 PIN
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresTAPE AND REEL
Ageing5 PPM/YEAR
Crystal/Resonator TypeSERIES - 3RD OVERTONE
Drive level100 µW
frequency stability0.005%
frequency tolerance50 ppm
JESD-609 codee4
Installation featuresSURFACE MOUNT
Maximum operating frequency80 MHz
Minimum operating frequency40 MHz
Maximum operating temperature70 °C
Minimum operating temperature-10 °C
physical sizeL6.0XB3.5XH1.4 (mm)/L0.236XB0.138XH0.055 (inch)
Series resistance90 Ω
surface mountYES
Terminal surfaceGold (Au)
Base Number Matches1
Ceramic SMD Glass Seal Crystal
Model: FQAG Series
Page 1 of 2
RoHS Compliant
Rev. 12/5/2007
http://www.foxonline.com/need_a_sample.htm
Discontinued
Model Number
FQAG
Frequency Range (MHz)
8.000 ~ 80.000
• PART NUMBER
Learn More - Internet Required
Part Number
257G-Frequency-xxxxx
6 .0±0 .2
3 .5 ±0.2
• 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
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
1
MAX
(unless otherwise noted)
8.000 ~ 80.000 MHz
±50 PPM
1
±50 PPM
1
1 .4 M ax
1 .5
2 .0
3 .0
10ºC ~ +70ºC
1
-40ºC ~ +90ºC
5 pF
10 pF ~ Series
(Customer Specified)
0.1 mW
±5 PPM
260ºC / 10 Seconds
1
Au
Other stabilities & operating temperature ranges available.
Note: Dimensional drawing is for reference to critical specifications defined by size measure-
ments. Certain non-critical visual attributes, such as side castellations, refernece pin shape, etc.
may vary.
The above specifiactions, having been carefully prepared and checked, is believed to be ac-
curate at the time of publication: however, no responsibility is assumed by Fox Electronics for
inaccuracies.
Recommended
Solder Pad Layout
6 .6
2 .6
2.4
Frequency Range
(MHz)
8.000 ~ 9.999
10.000 ~ 15.999
16.000 ~ 50.000
40.000 ~ 80.000
Operating Mode
Fundamental
Fundamental
Fundamental
3rd OT
Max ESR
80
60
50
90
All dimensions are in millimeters.
FOXElectronics
5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554
http://www.foxonline.com
© 2007 FOX ELECTRONICS | ISO9001:2000 Certified
EMEA
Tel/Fax: +44 .1767.312632 |
Asia
Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 |
Taiwan
Tel: +886.2.22073427 Fax +886.2.22073486
|
Japan
Tel: +81.3.3374/2079 Fax: +81.3.3374.5221

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