Crystal Unit. RSE32 Datasheet

RSE32 Unit. Datasheet pdf. Equivalent


Raltron Electronics RSE32
( DataSheet : www.DataSheet4U.com )
SURFACE MOUNT TUNING FORK CRYSTAL UNIT
FEATURES
SUITABLE FOR TIME OF DAY CLOCK APPLICATIONS
LOW PROFILE 2 mm HEIGHT
EXCELLENT FOR AUTOMATIC AND HIGH DENSITY SURFACE MOUNTING
SPECIFICATIONS
NOMINAL FREQUENCY
32.768 KHz
FREQUENCY TOLERANCE
±20 PPM MAXIMUM (±50 PPM AND ±100 PPM AVAILABLE)
TURNOVER TEMPERATURE
±25 °C ±5 °C
TEMPERATURE COEFFICIENT
(-0.035 ± 0.8) PPM/ D °C²
LOAD CAPACITANCE
6 OR 12.5 pF
EQUIVALENT SERIES
RESISTANCE
55 K OHM MAXIMUM
DRIVE LEVEL
0.1 µW MAXIMUM
SHUNT CAPACITANCE
1.5 pF MAXIMUM
AGING (FIRST YEAR)
±5 PPM MAXIMUM
OPERATING TEMPERATURE
RANGE
-40 °C TO +85 °C
STORAGE TEMPERATURE
RANGE
-55 °C TO +125 °C
SHOCK RESISTANCE
±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
SOLDER REFLOW CONDITIONS
230 °C MAXIMUM FOR 20 s MAXIMUM
OUTLINE DRAWING
SERIES RSE H2
43
MARKING AREA
PIN 4 PIN 3
1 7.3 MAX 2
.287 MAX
PIN 1 PIN 2
LEAD CONNECTION
1.2 3.88 1.2
.047 .153 .047
SOLDER PAD LAYOUT
0.4
.016 5.08
.200
mm
Scale none Dimension in inch
REFLOW SOLDERING PROFILE
230 °C
200 °C
2 TO 5 °C/s
REFLOW
20 s
30 s
150 °C
100 °C
PREHEATING
1 TO 4 °C/s
230 s MAX
COOLING
CARRIER TAPE DIMENSIONS
1.5 DIA
.06 DIA
2.0 ± 0.05
.079 ± .002
4.0 ± 0.1
.16 ± .004
25 °C
60 s MIN
TIME (SECONDS)
FREQUENCY VS. TEMPERATURE CURVE
-10 25 60
0
TEMP
(°C)
-50
f/fo (ppm)
4.3 ± 0.1
.170 ± .004
8.0 ± 0.1
.315 ± .004
H
CAVITY HEIGHT "H"
RSE "A AND B" = 4.0 mm/.157 in
RSE "C AND D" = 3.0 mm/.118 in
PACKAGING
330mm REEL DIAMETER
16mm TAPE WIDTH, 8mm PITCH
QUANTITY: 3000 PIECES PER REEL
PART NUMBERING SYSTEM
HOLDER
TYPE
FREQUENCY
LOAD
CAPACITANCE
--
- H2 -
RSE
IN KHz
6 OR 12.5 pF
TAPE AND REEL
T
EXAMPLE: RSE-32.768-6-H2-T
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
www.DaTtealS: 3h0e5e-t549U3.-c6o0m33 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: httpw:/w/www.Dwa.rtaalStrhoene.cto4mU.com


RSE32 Datasheet
Recommendation RSE32 Datasheet
Part RSE32
Description (RSE Series) Surface Mount tuning Fork Crystal Unit
Feature RSE32; ( DataSheet : www.DataSheet4U.com ) SURFACE MOUNT TUNING FORK CRYSTAL UNIT FEATURES SUITABLE FOR TI.
Manufacture Raltron Electronics
Datasheet
Download RSE32 Datasheet






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