SURFACE MOUNT MICROPROCESSOR CRYSTAL
FEATURES
LOW COST SMD PACKAGE
1.6 mm THICKNESS
FUNDAMENTAL FREQUENCIES TO 70.00 MHz
SPECIFICATIONS
SERIES
FREQUENCY RANGE
FREQUENCY TOLERANCE AT 25° C*
FREQUENCY STABILITY OVER TEMPERATURE*
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
AGING
LOAD CAPACITANCE
SHUNT CAPACITANCE
DRIVE LEVEL
EQUIVALENT SERIES RESISTANCE (ESR)
SHOCK RESISTANCE
VIBRATION RESISTANCE
REFLOW CONDITIONS
H160A
12.00 MHz TO 70.00 MHz
±100 PPM MAXIMUM (±50 PPM
AVAILABLE)
±100 PPM MAXIMUM (±50 PPM
AVAILABLE)
-10° C TO +70° C STANDARD
-40°C TO +85°C EXTENDED (AVAILABLE)
-40° C TO +85° C
±5 PPM PER YEAR MAXIMUM
10 pF TO 32 pF OR SERIES
7 pF MAXIMUM
SEE TABLE 1
SEE TABLE 2
±5 PPM MAXIMUM 75 cm DROP TEST IN 3
AXES ONTO A HARD SURFACE
FREQUENCY 10 TO 55 Hz AMPLITUDE
1.5 mm FOR 30 MIN IN 3 AXES
260° C FOR 10 s MAXIMUM
SERIES H160A
TABLE 1
FREQUENCY RANGE
(FUNDAMENTAL)
10.0 MHz TO 11.9 MHz
12.0 MHz TO 13.9 MHz
14.0 MHz TO 15.9 MHz
16.0 MHz TO 19.9 MHz
20.0 MHz TO 24.9 MHz
25.0 MHz TO 40.0 MHz
FREQUENCY RANGE
(3rd OVERTONE)
40.001 MHz TO 49.9 MHz
50.0 MHz TO 70.0 MHz
90 OHMS
80 OHMS
ESR MAX
60 OHMS
50 OHMS
45 OHMS
40 OHMS
30 OHMS
25 OHMS
* CONSULT RALTRON FOR TIGHTER STABILITY AND TOLERANCE
OUTLINE DRAWING
.177 ± .012
4.5 ± 0.3
MARKING
AREA
1.6 MAX
8.0 ± 0.3
.315 ± .012
Scale none Dimension in [mm/inch]
.063 MAX
TABLE 2
FREQUENCY RANGE
12.00 MHz TO 15.9MHz
16.00 MHz TO 24.9MHz
DRIVE LEVEL
2.0 TO 500 µW
2.0 TO 300 µW
2.0 TO 100 µW
2.0 TO 300 µW
SOLDER PATTERN
2.4
.094
4.2
.165
2.4
.094
25.00 MHz TO 31.9MHz
32.00 MHz TO 70.00 MHz
.110
1.5 ± 0.1 DIA
.059 ± .004 DIA
2.0 ± 0.1
.079 ± .004
16 ± 0.3
.630 ± .012
260 °C
255 °C
TEMPERATURE
217°C
200°C
150°C
+3°C/s MAX
PREHEATING
25 °C
20-40 s
-6°C/s MAX
60 TO 90 s
COOLING
4.8±0.1
.189±.004
8.0 ± 0.1
.315 ± .004
2.1 ± 0.1
.083 ± .004
60 TO 120 s
60 TO 120 s
TIME (SECONDS)
PACKAGING
250 mm REEL DIAMETER
16 mm TAPE WIDTH
8 mm PITCH
QUANTITY: 1000 PIECES PER REEL
EXTENDED
TEMPERATURE
-
(PPM/PPM)
EXAMPLES: 2525, 2550
EXT
-
TR
PART NUMBERING SYSTEM
HOLDER TYPE
-
H160A
IN MHz
FREQUENCY
-
12 TO 32 pF FOR PARALLEL
S FOR SERIES
LOAD CAPACITANCE
-
F
3OT
FUNDAMENTAL
THIRD OVERTONE
MODE
-
TOLERANCE / STABILITY
TAPE AND REEL
EXAMPLE: H160A-40.000-30-F-2525-EXT-TR
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
8.4 ±0.10
.331±.004
PEAK - 10 SECONDS MAX
.295 ± .004
SOLDER REFLOW PROFILE
4.0 ± 0.1
.157 ± .004
7.5 ± 0.1
1.75 ± 0.1
.069 ± .004
1.5
.06
.110
2.8
2.0
.08
2.8
CARRIER TAPE DIMENSIONS
嵌入式系统