SM11T Series Miniature SMD Crystal April 2015 • The Pletronics’ SM11T Series is a miniature • 8 MHz to 150 MHz Fundamental rd surface mount crystal. • 70 MHz to 300 MHz 3 Overtone th • Package is ideal for automated surface mount • 120 MHz to 250 MHz 5 Overtone assembly and reflow practices. • 3.2 x 5 mm 4 pad • Tape and Reel packaging • AT Cut Crystal • Ideal for use in hand held consumer products. Pletronics Inc. certifies this device is in accordance with the RoHS 6/6 (2011/65/EC) and WEEE (2002/96/EC) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s Weight of the Device: 0.06 grams Moisture Sensitivity Level: 1 As defined in J-STD-020D.1 Second Level Interconnect code: e4 Electrical Specification: Item Min Max Unit Condition rd th Frequency Range 8 300 MHz Fundamental, 3 and 5 Overtone Modes o o Calibration Frequency Tolerance 10 50 ppm at +25 C + _ 3 C, see part number for options Frequency Stability over OTR 3 150 ppm see part number for available options Equivalent Series Resistance - 100 Ohms 8MHz to 10MHz Fundamental Mode (ESR) - 80 Ohms 10 MHz to 16 MHz - 60 Ohms 16 MHz to 20 MHz - 50 Ohms above 20 MHz rd - 100 Ohms 70 MHz to 300 MHz 3 Overtone Mode th - 160 Ohms 120 MHz to 250 MHz 5 overtone Mode Drive Level - 100 µW use 10 µW for testing Shunt Capacitance (C0) - 5 pF Pad to Pad capacitance o o Aging at 25 C + _ 3 C -3 +3 ppm /Yr for the first year -2 +2 ppm /Yr after the first year o Operating Temperature Range -40 +125 C see part number for available options o Storage Temperature Range -55 +125 C 160 AT Cut Crystal Frequency 140 120 versus Temperature 100 80 Typical Performance: 60 40 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 -40 -20 0 20 40 60 80 100 120 o Temperature ( C) Product information is current as of publication date. The product conforms Copyright © 2013, Pletronics Inc. to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. Deviation (ppm) SM11T Series Miniature SMD Crystal April 2015 Part Number: See chart below for available options SM11T -18 -14.31818M- 20 E 1 L K -XX Internal code or blank Highest Specified Operating Temperature o o o A = 40 C G = 70 C N = 100 C o o o B = 45 C H = 75 C P = 105 C o o o C = 50 C J = 80 C R = 110 C o o o D = 55 C K = 85 C S = 115 C o o o E = 60 C L = 90 C T = 120 C o o o F = 65 C M = 95 C U = 125 C Lowest Specified Operating Temperature o o o A = +10 C F = -15 C L = -40 C o o o B = +5 C G = -20 C M = -45 C o o o C = 0 C H = -25 C N = -50 C o o o D = -5 C J = -30 C P = -55 C o o E = -10 C K = -35 C rd th Mode: 1=Fundamental 3= 3 OT 5 = 5 OT Frequency Stability See chart below Calibration Frequency Tolerance (Typ. Values shown) o o 10 = + _ 10 ppm at 25 C + _ 3 C o o 15 = + _ 15 ppm at 25 C + _ 3 C o o 20 = + _ 20 ppm at 25 C + _ 3 C o o 30 = + _ 30 ppm at 25 C + _ 3 C o o 50 = + _ 50 ppm at 25 C + _ 3 C (Standard) Frequency in MHz Cload in pF Parallel Resonance from 06 to 32 pF or SR = Series Resonance Model Number Available Frequency Stability versus Temperature in ppm Operating A B C D E F G H J K Temperature Range CODE + _ 3.0 + _ 5.0 + _ 8.0 + _ 10 + _ 15 + _ 20 + _ 30 + _ 50 + _ 100 _ + 150 o 0 to +45 C CB ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o 0 to +50 C CC ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o 0 to +60 C CE ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o 0 to +70 C CG ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! STD ! ! ! ! ! ! ! ! o -10 to +50 C EC ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -10 to +60 C EE ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -10 to +75 C EH ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -20 to +70 C GG ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -20 to +75 C GH ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -30 to +75 C JH ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -30 to +80 C JJ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -30 to +85 C JK ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -35 to +80 C KJ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -40 to +85 C LK ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -40 to +90 C LL ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -40 to +105 C LP ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! o -40 to +125 C LU ! ! ! ! ! ! ! ! ! ! ! ! www.pletronics.com 425-776-1880 2 SM11T Series Miniature SMD Crystal April 2015 Legacy Part Number (not for new designs): SM11T B E -18 -14.31818M -XX Internal code or blank Frequency in MHz Cload in pF Parallel Resonance from 6 to 32 pF or SR = Series Resonance Operating Temperature Range o Blank = 0 to + 70 C (STD) o E = -40 to +85 C Calibration Tolerance / Frequency Stability Blank = 50/50 (STD) B = 30/30 C = 15/30 D = 10/20 (not all frequencies) Model Number Reliability: Environmental Compliance Parameter Condition Mechanical Shock MIL-STD-883 Method 2002, Condition B Vibration MIL-STD-883 Method 2007, Condition A Solderability 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) Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Courier New Font is Arial Bar code is 39-Full ASCII www.pletronics.com 425-776-1880 3 SM11T Series Miniature SMD Crystal April 2015 Mechanical: Inches mm A 0.126 + _ 0.004 3.2 _ + 0.2 B 0.197 + _ 0.004 5.0 _ + 0.2 4 4 1 C 0.033 max 0.85 max 1 D 0.031 0.8 1 E 0.004 0.1 1 F 0.055 1.4 3 3 2 1 G 0.043 1.1 1 H 0.102 2.6 1 Contacts (pads): J 0.004 0.1 Gold 11.8 to 39.3µinches (0.3 to 1.0µm) Not to Scale over 1 Nickel 50 to 350 µinches (1.27 to 8.89 µm) Typical dimensions Connection (top view): Pad 2 and Pad 4 are common and connected to the metal cover. They are not connected to 1 4 the crystal. 2 3 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, pad 2 and/or pad 4 connected to ground. www.pletronics.com 425-776-1880 4 SM11T Series Miniature SMD Crystal April 2015 Part Marking: fff.fff M or fff.fff M Where fff.fff = frequency in MHz PywwC PymdCz Pyww or Pymd = Pletronics and Date code C = Capacitance load code (see table below) All other marking is internal factory codes Specifications such as frequency tolerance and operating temperature range, etc. are not identified from the marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. • Orientation of marking may be mixed on the tape • Traceability of part is lost once removed from reel Code A B C D E F G H J K L M N P Q R S T U V W X Y pF series 10 12 13 8 15 18 20 22 24 26 28 30 32 34 36 27 33 50 19 16 17 14 Codes for Date Code YMD Code 2 3 4 5 6 7 8 Year 2012 2013 2014 2015 2016 2017 2018 Code A B C D E F G H J K L M JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Month Code 1 2 3 4 5 6 7 8 9 A B C Day 1 2 3 4 5 6 7 8 9 10 11 12 Code D E F G H J K L M N P R Day 13 14 15 16 17 18 19 20 21 22 23 24 Code T U V W X Y Z Day 25 26 27 28 29 30 31 Reflow Cycle (typical for lead free processing) 260°C Maximum 10 Seconds Maximum 250 215°C±10°C 200 175°C±10°C 150 100 Approximately 50 Seconds 120 to 160 Seconds Allowed rate of temperature change Maximum 4°C per second The part may be reflowed 2 times without degradation. www.pletronics.com 425-776-1880 5 Temperature (°C) SM11T Series Miniature SMD Crystal April 2015 Tape and Reel: available for quantities of 250 to 3000 per reel Constant Dimensions Table 1 T1 Tape D1 S1 T D0 E1 P0 P2 Max Size Min Min Max 8mm 1.0 2.0 + _0.05 1.5 12mm 1.5 1.75 4.0 0.6 0.25 0.1 +0.1 + _0.1 + _0.1 16mm 1.5 2.0 -0.0 + _0.1 24mm 1.5 Variable Dimensions Table 2 Tape B1 E2 Min F P1 T2 W Ao, Bo & Size Max Max Max Ko 16 mm 12.1 14.25 7.5 + _0.1 8.0 + _0.1 8.0 16.3 Note 1 Note 1: Embossed cavity to conform to EIA-481-B Dimensions in mm Not to scale REEL DIMENSIONS A inches 7.0 10.0 13.0 mm 177.8 254.0 330.2 B inches 2.50 4.00 3.75 mm 63.5 101.6 95.3 Tape Width C mm 13.0 +0.5 / -0.2 D mm 16.4 16.4 16.4 16.0 +2.0 +2.0 +2.0 -0.0 -0.0 -0.0 Reel dimensions may vary from the above www.pletronics.com 425-776-1880 6 SM11T Series Miniature SMD Crystal April 2015 IMPORTANT NOTICE Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and other changes to this product at anytime. PLE reserves the right to discontinue any product or service without notice. Customers are responsible for obtaining the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to PLE’s terms and conditions of sale supplied at the time of order acknowledgment. PLE warrants performance of this product to the specifications applicable at the time of sale in accordance with PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems necessary to support this warranty. Except where mandated by specific contractual documents, testing of all parameters of each product is not necessarily performed. PLE assumes no liability for application assistance or customer product design. Customers are responsible for their products and applications using PLE components. To minimize the risks associated with the customer products and applications, customers should provide adequate design and operating safeguards. PLE products are not designed, intended, authorized or warranted to be suitable for use in life support applications, devices or systems or other critical applications that may involve potential risks of death, personal injury or severe property or environmental damage. Inclusion of PLE products in such applications is understood to be fully at the risk of the customer. Use of PLE products in such applications requires the written approval of an appropriate PLE officer. Questions concerning potential risk applications should be directed to PLE. PLE does not warrant or represent that any license, either express or implied, is granted under any PLE patent right, copyright, artwork or other intellectual property right relating to any combination, machine or process which PLE product or services are used. 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Resale of PLE products or services with statements different from or beyond the parameters stated by PLE for that product or service voids all express and implied warranties for the associated PLE product or service and is an unfair or deceptive business practice. PLE is not responsible for any such statements. Contacting Pletronics Inc. Pletronics Inc. Tel: 425-776-1880 th 19013 36 Ave. West Fax: 425-776-2760 Lynnwood, WA 98036-5761 USA E-mail: ple-sales@pletronics.com URL: www.pletronics.com Copyright © 2006, 2007, 2010 Pletronics Inc. www.pletronics.com 425-776-1880 7