SURFACE MOUNT MICROPROCESSOR CRYSTAL
FEATURES
SMALL PACKAGE OF 4.0 x 2.5 x 0.9 mm
EXCELLENT TOLERANCE AND STABILITY
CUSTOM SPECIFICATION AVAILABILITY
SERIES H120B
SPECIFICATIONS
FREQUENCY RANGE
MODE OF OSCILLATION
FREQUENCY TOLERANCE AT 25擄 C
FREQUENCY STABILITY OVER TEMPERATURE
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
AGING
LOAD CAPACITANCE
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
REFLOW CONDITIONS
12.000 TO 32.000 MHz
FUNDAMENTAL
鹵10 PPM, 鹵30 PPM, 鹵50 PPM
鹵10 PPM, 鹵30 PPM, 鹵50 PPM
-20擄C TO +70擄C
-30擄C TO +85擄C
鹵2 PPM PER YEAR MAXIMUM
8 TO 32 pF OR SERIES
60 OHMS MAX
0.1 mW MAX
260擄 C MAX FOR 10s MAXIMUM
OUTLINE DRAWINGS
Scale none Dimension in
mm
inch
SOLDER REFLOW PROFILE
M AR KIN G
AR E A
4.00 M A X
0.157 M AX
0.80 M A X
0.03 1 M A X
2.50 M AX
0.098 M AX
CARRIER TAPE DIMENSIONS
1 .5 鹵 0 .1
.0 5 9 鹵 .0 0 4
2 .0 鹵 0 .1
.0 7 8 鹵 .0 0 4
.2 1 6 鹵 .0 0 4 .0 6 9 鹵 .0 0 4
1 .7 5 鹵 0 .1
0 .3 鹵.0 6
.0 1 2 鹵.0 0 2
.4 7 2 0 鹵 .0 1 2
R 0 .3
R .0 1 2
5 .5 鹵 0 .1
4
3
脴5 MAX
脴 .2 M A X
1
2.0
0.079
TO P V IE W
2
8 .0 鹵0 .1
.3 1 5 鹵.0 0 4
3 .0 M A X
0 .118 M A X
2 .0 鹵 0 .1 D IA
.0 7 8 鹵 .0 0 4 D IA
1 .0 鹵 0 .1
.0 4 0 鹵 .0 0 4
PART NUMBERING SYSTEM
HOLDER TYPE
-
H120B
IN MHz
FREQUENCY
-
LOAD CAPACITANCE
8 TO 32 pF FOR PARALLEL
S FOR SERIES
-
TOLERANCE / STABILITY
EXAMPLES:
3050
3030
1030
EXTENDED
TEMPERATURE
-
EXT
-
4 .5 M A X
0 .1 7 7 M A X
1 2 .0 鹵 0 .3
0.70
0.028
TAPE AND REEL
TR
EXAMPLE:
H120B-12.288-18-5050-TR (H120B PACKAGE, 12.288MHz, 18pF LOAD, 鹵50PPM TOLERANCE, 鹵50PPM STA-
BILITY, TR TAPE & REEL PACKAGING)
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
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