CSA309 Datasheet, PDF (1/1 Pages) Raltron Electronics Corporation – MINIATURE AT STRIP CRYSTAL UNITS

MINIATURE AT STRIP CRYSTAL UNITS
FEATURES
HIGH FREQUENCY AT CUT CRYSTAL PERFORMANCE
SMALL COMPACT SIZE
EXCELLENT SHOCK AND VIBRATION CHARACTERISTICS
SERIES CSA 309 AND 310
3 x 9 AND 3 x 10
SPECIFICATIONS
SERIES
CSA310
CSA309
FREQUENCY RANGE
3.579545 MHz TO 4.00 MHz
4.00 MHz TO 30.00 MHz (FUND)
30.01 MHz TO 70.00 MHz (3 OT)
MODE OF OSCILLATION
FUNDAMENTAL OR THIRD OVERTONE
FREQUENCY TOLERANCE AT 25°C
±50 PPM MAXIMUM
FREQUENCY STABILITY VERSUS
TEMPERATURE
±50 PPM MAXIMUM
OPERATING TEMPERATURE RANGE
-10°C TO +60°C
STORAGE TEMPERATURE RANGE
-40°C TO +85°C
AGING (FIRST YEAR)
±5 PPM
LOAD CAPACITANCE
SHUNT CAPACITANCE
12 pF TO 32 pF OR SERIES
5.0 pF MAXIMUM
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
50 µW TYPICAL
100 µW MAXIMUM
SEE TABLE
50 µW TYPICAL
100 µW MAXIMUM
SHOCK RESISTANCE
±5 PPM MAXIMUM 75 cm DROP TEST IN 3 AXES ONTO A HARD
SURFACE OR 3000 g's x 0.3 ms x ½ SINEWAVE IN 3 AXES
EQUIVALENT SERIES RESISTANCE (ESR) VS. FREQUENCY RANGE
MODEL TYPE
FREQUENCY (MHz)
MAXIMUM ESR (OHM)
MODE OF OSCILLATION
CSA310
3.579545 TO 4.00
200
FUNDAMENTAL
4.00 TO 5.999
150
FUNDAMENTAL
6.00 TO 9.999
100
FUNDAMENTAL
CSA309
10.00 TO 30.00
50
FUNDAMENTAL
30.01 TO 35.99
100
THIRD OVERTONE
36.00 TO 70.00
80
THIRD OVERTONE
OUTLINE DRAWING
CSA310
3.20 MAX
.126 MAX
mm
Scale none Dimension in
inch
CSA309
3.20 MAX
.126 MAX
0.32 DIA
.013 DIA
0.32 DIA
.013 DIA
1.10
.043
1.10
.043
PART NUMBERING SYSTEM
HOLDER
FREQUENCY
LOAD CAPACITANCE
MODE
CSA309 ^-
CSA310
IN MHz
- _{12 TO 32 pF FOR PARALLEL} - _{F FUNDAMENTALâ€} 
S FOR SERIES
3OT THIRD OVERTONE
† FUNDAMENTAL MODE NOT NEEDED IN PART NUMBER
EXAMPLE: CSA309-11.0592-18
CSA309-32.000-20-3OT
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: [phone] Fax: [phone] e-mail: [e-mail] Internet: http://www.raltron.com