Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
FREQUENCY RANGE 3.20 MHz TO 70.00 MHz
MODE OF OSCILLATION FUNDAMENTAL 3.20 MHz TO 40.320 MHz
THIRD OVERTONE 24.576 MHz TO 70.00 MHz
FREQUENCY TOLERANCE AT 25±C’30 PPM TYPICAL
’50 PPM MAXIMUM
FREQUENCY STABILITY OVER TEMPERATURE RANGE ’50 PPM TYPICAL
’100 PPM MAXIMUM
OPERATING TEMPERATURE RANGE -20± C TO +70± C STANDARD
-40± C TO +85± C EXTENDED
STORAGE TEMPERATURE RANGE -55± C TO +125± C
AGING ’5 PPM PER YEAR MAXIMUM
LOAD CAPACITANCE 10 pF TO 32 pF OR SERIES
EQUIVALENT SERIES RESISTANCE (ESR) SEE TABLE
DRIVE LEVEL 0.1 mW TYPICAL
CRYSTAL CUT AT STRIP
HOLDER TYPE -FREQUENCY -LOAD CAPACITANCE -MODE -
EXTENDED
TEMPERATURE -CONFIGURATION
AS HC-49/S SMD IN MHz 10 TO 32pF FOR PARALLEL
S FOR SERIES FUND
3OT FUNDAMENTAL
THIRD OVERTONE EXT 4PD 4 PAD
SMD TYPE
SPECIFICATIONS
TYPICAL FREQUENCIES AND ESR CHARACTERISTICS
PART NUMBERING SYSTEM
FREQUENCY (MHz) OHMS MAX MODE
3.579545 TO 4.000 180 FUND
4.000 TO 4.900 150 FUND
5.000 TO 6.900 100 FUND
7.000 TO 14.900 50 FUND
15.000 TO 23.900 40 FUND
24.000 TO 36.000 30 FUND
25.000 TO 40.000 40 FUND
30.000 TO 60.000 100 3rd OT
HEIGHT
-
TAPE AND REEL
5.6 mm: STD
5.1 mm: H51
4.6 mm: H46 TR
SURFACE MOUNT MICROPROCESSOR CRYSTAL
FEATURES SERIES AS-4PD
EXCELLENT CLOCK SIGNAL GENERATOR FOR CPUs
AVAILABLE IN EXTENDED TEMPERATURE RANGE
LOW PROFILE SURFACE MOUNT
EPSON MA506 PIN OUT COMPATIBLE
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
FREQUENCY RANGE VS. MAX HEIGHT
FREQUENCY ht. / mm TYPE
> 20.000 MHz 4.6 H46
> 3.579 MHz 5.1 H51
> 3.579 MHz 5.6 STD
9.0
.354
3.5
.139
2.3
.090 2.3
.090
2.2
.0852.2
.085
SURFACE MOUNT MICROPROCESSOR CRYSTAL
330 mm REEL DIAMETER
24 mm TAPE WIDTH
12 mm PITCH
1000 PIECES PER REEL
CARRIER TAPE DIMENSIONS
RECOMMENDED SOLDER PATTERN
.059 DIA ’ .004 .157 ’ .004
4.0 ’ 0.1
1.75 ’ 0.1
.069 ’ .004
5.5 ’ 0.1
.216 ’ .004
24.0 ’ 0.3
.945 ’ .008
11.5 ’ 0.1
12.0 ’ 0.1
.472 ’ .004
1.5 DIA ’ 0.1
1.6 DIA ’ 0.1
.063 DIA ’ .004
.453 ’ .004
2.0 ’ 0.1
.079 ’ .004
PREHEATING
REFLOW
COOLING
235 ’ 5 ±C
150 ’ 10 ±C
25 ±C60 TO 120 20 10 20
TIME (SECONDS)
TEMPERATURE
REFLOW SOLDERING PROFILE
OUTLINE DRAWING
13.0 MAX
4.73 MAX
10.3 MAX
2.01.20
MARKING
.512 MAX
.186 MAX
.406 MAX
.079.047
12
34
2.56 MAX
.101 MAX
9.0 ’ 0.3
.354 ’ .012
13.0 MAX
4.73 MAX
10.3 MAX
9.0 ’ 0.3
2.01.20
MARKING
.512 MAX
.186 MAX
.406 MAX
.354 ’ .012
.079.047
12
34
2.56 MAX
.101 MAX
