SM45-18-14.31818M-50H1GG Pletronics, Inc., SM45-18-14.31818M-50H1GG Datasheet

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SM45-18-14.31818M-50H1GG

Manufacturer Part Number
SM45-18-14.31818M-50H1GG
Description
Sm45 Series Miniature Smd Crystal
Manufacturer
Pletronics, Inc.
• The Pletronics’ SM45 Series is a miniature
• The package is ideal for automated surface
• Tape and Reel packaging
Electrical Specification:
Product information is current as of publication date. The product conforms
to specifications per the terms of the Pletronics limited warranty. Production
processsing does not necessarily include testing of all parameters.
Item
Frequency Range
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
Drive Level
Shunt Capacitance
Aging
Specified Temperature Range
Storage Temperature Range
surface mount crystal
mount assembly and reflow practices.
Weight of the Device: 0.65 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1, e2, e3 or e4
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s
(C0)
Pletronics Inc. certifies this device is in accordance with the
RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Min
-40
-55
-5
3
-
-
-
-
-
-
-
-
-
-
-
-
+125
Max
200
150
120
100
100
+85
80
50
40
+5
70
1
7
-
-
ppm /Yr
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Ohms
Unit
MHz
ppm
ppm
mW
pF
o
o
C
C
• 3 MHz to 70 MHz
• 5 x 13 x 5 mm 4 pad
• AT Cut Crystal
Miniature SMD Crystal
SM45 Series
Condition
AT cut
at +25
3 MHz to 4 MHz
4 MHz to 5 MHz
5 MHz to 6 MHz
6 MHz to 7 MHz
7 MHz to 8 MHz
8 MHz to13 MHz
13 MHz to 30 MHz
25 MHz to 70 MHz
use 10 µW for testing
Pad to Pad capacitance
at +25
see table on page 3 for available options
Copyright © 2006, 2007, 2008 Pletronics Inc.
o
o
C + _ 3
C + _ 3
o
o
C
C
see table on page 3
for available options
Fundamental
3
May 2009
rd
Overtone

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SM45-18-14.31818M-50H1GG Summary of contents

Page 1

... The Pletronics’ SM45 Series is a miniature surface mount crystal • The package is ideal for automated surface mount assembly and reflow practices. • Tape and Reel packaging Pletronics Inc. certifies this device is in accordance with the RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives. ...

Page 2

... AT Cut Crystal Frequency versus Temperature Typical Performance: Part Marking: 8xFFFFFPymdz or L8xFFFFzywwz Legend Model code for SM45 x = Capacitance load code from below FFFFF = Frequency coded Pletronics ymd or yww = Date of Manufacture (year, month and day) or year, week week All other marking is internal factory codes Some frequency marking examples: 3 ...

Page 3

... - - - - - www.pletronics.com SM45 Series Miniature SMD Crystal -XX Internal code or blank Highest Specified Operating Temperature ...

Page 4

... MIL-STD-883 Method 2003 Thermal Shock MIL-STD-883 Method 1011, Condition A Package Labeling Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Bar code is 39-Full ASCII www.pletronics.com SM45 Series Miniature SMD Crystal Internal code or blank Frequency in MHz Cload in pF Parallel Resonance Series Resonance ...

Page 5

... Connection (bottom view) Layout and application information • Trace lengths to the crystal should be kept as short as possible. • The crystal connections are sensitive to noise. • The package should be grounded for optimum performance. www.pletronics.com SM45 Series Miniature SMD Crystal Typical dimensions ...

Page 6

... E2 Min F P1 Size Max 14.25 7 0.1 12 0.1 Note 1: Embossed cavity to conform to EIA-481-B www.pletronics.com SM45 Series Miniature SMD Crystal 260°C Maximum 10 Seconds Maximum 215°C±10°C 175°C±10°C Approximately 50 Seconds Allowed rate of temperature change Maximum 4°C per second ...

Page 7

... PLE is not responsible for any such statements. Pletronics Inc. th 19013 36 Ave. West Lynnwood, WA 98036-5761 USA Copyright © 2005, 2006, 2007, 2008, 2009 Pletronics Inc. www.pletronics.com SM45 Series Miniature SMD Crystal IMPORTANT NOTICE Contacting Pletronics Inc. Tel: 425-776-1880 Fax: 425-776-2760 E-mail: URL: www ...

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