RALTRON CSA310

MINIATURE AT STRIP CRYSTAL UNITS
FEATURES
HIGH FREQUENCY AT CUT CRYSTAL PERFORMANCE
SMALL COMPACT SIZE
EXCELLENT SHOCK AND VIBRATION CHARACTERISTICS
SPECIFICATIONS
SERIES
FREQUENCY RANGE
SERIES CSA 309 AND 310
3 x 9 AND 3 x 10
CSA310
CSA309
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
12 pF TO 32 pF OR SERIES
5.0 pF MAXIMUM
SHUNT CAPACITANCE
SEE TABLE
EQUIVALENT SERIES RESISTANCE (ESR)
50 µW TYPICAL
100 µW MAXIMUM
DRIVE LEVEL
50 µW TYPICAL
100 µW MAXIMUM
±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
SHOCK RESISTANCE
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
CSA309
mm
inch
3.20 MAX
.126 MAX
9.00 MAX
.394
10.00
.394
10.00
.354 MAX
Scale none Dimension in
10.50 MAX
.413 MAX
3.20 MAX
.126 MAX
0.32 DIA
0.32 DIA
.013 DIA
.013 DIA
1.10
1.10
.043
.043
PART NUMBERING SYSTEM
HOLDER
CSA309
CSA310
FREQUENCY
-
IN MHz
LOAD CAPACITANCE
-
12 TO 32 pF FOR PARALLEL
S FOR SERIES
MODE
-
F
FUNDAMENTAL†
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: 305-593-6033 Fax: 305-594-3973 e-mail: sal[email protected] Internet: http://www.raltron.com