SURFACE MOUNT MICROPROCESSOR CRYSTAL
FEATURES
1.6mm MAXIMUM HEIGHT
LOW PROFILE
SMALL SIZE
SPECIFICATIONS
FREQUENCY RANGE
FREQUENCY TOLERANCE AT 25°C
FREQUENCY STABILITY OVER
TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
AGING (FIRST YEAR)
STORAGE TEMPERATURE RANGE
LOAD CAPACITANCE
SHUNT CAPACITANCE
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
REFLOW CONDITIONS
10.00 MHz TO 40.00 MHz (FUNDAMENTAL)
40.00 MHz TO 100.00 MHz (THIRD OVERTONE)
±50PPM MAXIMUM (±30 PPM AVAILABLE)
±50PPM MAXIMUM (±30 PPM AVAILABLE)
-20°C TO +70°C STANDARD
±5 PPM MAXIMUM
-40°C TO +85°C
10 pF TO 32 pF OR SERIES
7 pF MAXIMUM
80 OHM MAXIMUM
10 TO 100 µW
240°C FOR 10 s MAXIMUM
Scale none Dimension in
mm
inch
SERIES L16A, B, C
OUTLINE DRAWINGS
TOP VIEW
4
3
2
.197
MARKING
AREA
.197
5.0
MARKING
AREA
5.0
1
4.6
.181
2.54
6.4
.252
REFLOW
10
2.0
.079
7.0
.276
7.0
.276
4.5
.177
SOLDER PATTERN
2.2
.087
2.2
.087
SOLDER PATTERN
2.2
2.2
.087
.087
2.54
COOLING
4.0 ± 0.1
.16 ± .004
.100
.100
.063 MAX
L16A
2.4
.094
1.6 MAX
.063 MAX
4.1
.161
L16B
0.5
.020
1.2
.047
SOLDER REFLOW PROFILE
240 °C
.197
TEMPERATURE
MARKING
AREA
5.0
160 °C
150 °C
PREHEATING
2.54
7.0
.276
5.08
.200
SOLDER PATTERN
2.6
.102
2.4
2.4
.094
.094
1.6 MAX
.100
25 °C
60
TIME (SECONDS)
CARRIER TAPE DIMENSIONS
1.75 ± 0.1
.069 ± .004
.295 ± .004
7.5 ± 0.1
2.2 ± 0.1
.090 ± .004
.063 MAX
2.2
.087
1.5 ± 0.1DIA
.059 ± .004 DIA
L16C
2.2
.087
2.2
.087
.055
1.4
1.6 MAX
PACKAGING
180mm REEL DIAMETER,16mm TAPE WIDTH, 8mm PITCH
QUANTITY: 1000 PIECES PER REEL
EXAMPLE: L16A-35.2512-18-T
5.5 ± 0.1
.217 ± .004
1.5 ± 0.3 DIA
.059 ± .012 DIA
.335 ± .004
8.0 ± 0.1
.315 ± .004
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
.630 ± .008
8.5 ± 0.1
16.0 ± 0.2
RALTRON [ Raltron Electronics Corporation ]
