RSE32 Raltron Electronics, RSE32 Datasheet

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RSE32

Manufacturer Part Number
RSE32
Description
(RSE Series) Surface Mount tuning Fork Crystal Unit
Manufacturer
Raltron Electronics
Datasheet
www.DataSheet4U.com
( DataSheet : www.DataSheet4U.com )
NOMINAL FREQUENCY
FREQUENCY TOLERANCE
TURNOVER TEMPERATURE
TEMPERATURE COEFFICIENT
LOAD CAPACITANCE
EQUIVALENT SERIES
RESISTANCE
DRIVE LEVEL
SHUNT CAPACITANCE
AGING (FIRST YEAR)
OPERATING TEMPERATURE
RANGE
STORAGE TEMPERATURE
RANGE
SHOCK RESISTANCE
SOLDER REFLOW CONDITIONS
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
FEATURES
SPECIFICATIONS
-50
REFLOW SOLDERING PROFILE
FREQUENCY VS. TEMPERATURE CURVE
f/fo (ppm)
SUITABLE FOR TIME OF DAY CLOCK APPLICATIONS
LOW PROFILE 2 mm HEIGHT
EXCELLENT FOR AUTOMATIC AND HIGH DENSITY SURFACE MOUNTING
0
230 °C
200 °C
100 °C
150 °C
25 °C
-10
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
PREHEATING
1 TO 4 °C/s
60 s MIN
25
2 TO 5 °C/s
TIME (SECONDS)
±5 PPM MAXIMUM 75 cm DROP TEST IN 3 AXES ONTO A HARD
SURFACE OR 3000 g x 0.3 ms x ½ SINEWAVE IN 3 AXES
±20 PPM MAXIMUM (±50 PPM AND ±100 PPM AVAILABLE)
60
230 s MAX
.016
0.4
OUTLINE DRAWING
MARKING AREA
1
4
REFLOW
.287 MAX
20 s
30 s
7.3 MAX
230 °C MAXIMUM FOR 20 s MAXIMUM
TEMP
.200
5.08
(°C)
(-0.035 ± 0.8) PPM/
3
2
55 K OHM MAXIMUM
±5 PPM MAXIMUM
-55 °C TO +125 °C
0.1 µW MAXIMUM
1.5 pF MAXIMUM
-40 °C TO +85 °C
COOLING
±25 °C ±5 °C
6 OR 12.5 pF
32.768 KHz
LEAD CONNECTION
D
PIN 4
PIN 1
SURFACE MOUNT TUNING FORK CRYSTAL UNIT
°C²
PIN 3
PIN 2
EXAMPLE: RSE-32.768-6-H2-T
330mm REEL DIAMETER
16mm TAPE WIDTH, 8mm PITCH
QUANTITY: 3000 PIECES PER REEL
HOLDER
TYPE
1.5 DIA
.06 DIA
.170 ± .004
RSE
PACKAGING
PART NUMBERING SYSTEM
CARRIER TAPE DIMENSIONS
4.3 ± 0.1
Scale none Dimension in
.047
1.2
SOLDER PAD LAYOUT
-
.079 ± .002
2.0 ± 0.05
FREQUENCY
IN KHz
.153
3.88
SERIES RSE H2
.315 ± .004
8.0 ± 0.1
inch
mm
.047
-
1.2
CAPACITANCE
6 OR 12.5 pF
LOAD
.16 ± .004
4.0 ± 0.1
CAVITY HEIGHT "H"
RSE "A AND B" = 4.0 mm/.157 in
RSE "C AND D" = 3.0 mm/.118 in
www.DataSheet4U.com
- H2 -
TAPE AND REEL
H
T

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