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SM42-18-50.0M-20E3CC

Description
Parallel - 3Rd Overtone Quartz Crystal, 50MHz Nom, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size951KB,7 Pages
ManufacturerPletronics
Environmental Compliance
Download Datasheet Parametric View All

SM42-18-50.0M-20E3CC Overview

Parallel - 3Rd Overtone Quartz Crystal, 50MHz Nom, SMD, 2 PIN

SM42-18-50.0M-20E3CC Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPletronics
package instructionSMD, 2 PIN
Reach Compliance Codecompliant
Other featuresAT CUT; TR, 7/10/13 INCH
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level1000 µW
frequency stability0.0015%
frequency tolerance20 ppm
JESD-609 codee3/e1
load capacitance18 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency50 MHz
Maximum operating temperature50 °C
Minimum operating temperature
physical sizeL11.60XB5.0XH4.6 (mm)/L0.457XB0.197XH0.181 (inch)
Series resistance80 Ω
surface mountYES
Terminal surfaceMATTE TIN/TIN OVER COPPER/TIN SILVER COPPER
Base Number Matches1
SM25 / SM30 / SM42 Series
Miniature SMD Crystal
January 2014
• The Pletronics’ SM42 Series is a m iniature
surface m ount crystal
• The package is ideal for autom ated surface
m ount assem bly and reflow practices.
• Tape and Reel packaging
• 3 MHz to 70 MHz
• AT Cut Crystal
• SM42: 4.7 x 12.9 x 4.6 m m
SM30: 4.7 x 12.9 x 3.5 m m
SM25: 4.7 x 12.9 x 2.9 m m
Pletronics Inc. certifies this device is in accordance with the
RoHS (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadm ium , Hexavalent Chrom ium , Lead (<1000 ppm ), Mercury, PBB’s, PBDE’s
W eight of the Device: 0.62 gram s
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1, e2 or e3
Electrical Specification:
Item
Frequency Range
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
Min
3
-
-
-
-
-
-
-
-
Max
70
-
-
150
130
100
90
80
70
60
50
40
-
-
-
-
Drive Level
Shunt Capacitance
Aging
Specified Temperature Range
Storage Temperature Range
(C0)
-
-
-5
-55
-55
30
100
80
60
1
7
+5
+125
+125
Unit
MHz
ppm
ppm
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
mW
pF
ppm /Yr
o
o
Condition
AT cut
at +25
o
C + 3
o
C
_
see table on page 3 for available
options
3 to 4 MHz
4 to 5 MHz
5 to 6 MHz
6 to 7 MHz
7 to 9 MHz
9 to10 MHz
SM42
SM30/SM42
SM30/SM42
SM30/SM42
SM30/SM42
SM25/SM30/SM42
Fundamental
10 to 13 MHz SM25/SM30/SM42
13 to 15 MHz SM25/SM30/SM42
15 to 27 MHz SM25/SM30/SM42
27 to 36 MHz SM25/SM30/SM42
27 to 32 MHz SM25/SM30/SM42
32 to 50 MHz SM25/SM30/SM42
50 to 70 MHz SM25/SM30/SM42
use 100 µW for testing
Pad to Pad capacitance
at +25
o
C _ 3
o
C
+
see table on page 3 for available options
3
rd
Overtone
C
C
P roduct inform ation is current as of publication date. T he product conform s
to specifications per the term s of the P letronics lim ited warranty. Production
processsing does not necessarily include testing of all param eters.
Copyright © 2010, Pletronics Inc.
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