SM11T2 Series Miniature SMD Crystal February 2015 • The Pletronics’ SM11T2 Series is a miniature surface mount crystal. • Package is ideal for automated surface mount assembly and reflow practices. • Tape and Reel packaging • • • • • 8 MHZ to 50 MHZ Fundamental 40 MHZ to 150 MHZ 3rd Overtone 3.2 x 5 mm 2 pad 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-020C Second Level Interconnect code: e4 Electrical Specification: Item Min Max Unit Condition Frequency Range 8 150 MHZ Fundamental and 3rd Modes Calibration Frequency Tolerance 10 100 ppm at +25oC + _ 3oC, see part number for options Frequency Stability over OTR 3 100 ppm see part number for available options Equivalent Series Resistance (ESR) - 199 Ohms 8 MHZ to 10 MHZ - 80 Ohms 10 MHZ to 12 MHZ - 60 Ohms 12 MHZ to 16 MHZ - 50 16 MHZ to 20 MHZ - 40 20 MHZ to 24 MHZ - 30 above 24 MHZ - 80 Ohms 40 MHZ to 150 MHZ - 100 µW use 10 µW for testing - 7 pF Pad to Pad capacitance -5 +5 ppm /Yr for the first year -2 +2 ppm /Yr after the first year Insulation Resistance 100 - Mohm Operating Temperature Range -40 +125 o C +125 o C Drive Level Shunt Capacitance o (C0) o Aging at 25 C + _3C Storage Temperature Range -55 Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. Fundamental Mode 3rd Overtone Mode Tested at 100V DC see part number for available options Copyright © 2009, Pletronics Inc. SM11T2 Series Miniature SMD Crystal February 2015 Part Number: SM11T2 -18 -14.31818M- 20 E See chart below for available options 1 L K -XX Internal code or blank Highest Specified Operating Temperature A = 40oC G = 70oC N = 100oC o o B = 45 C H = 75 C P = 105oC C = 50oC J = 80oC R = 110oC o o D = 55 C K = 85 C S = 115oC o o E = 60 C L = 90 C T = 120oC F = 65oC M = 95oC U = 125oC Lowest Specified Operating Temperature A = +10oC F = -15oC L = -40oC o o B = +5 C G = -20 C M = -45oC o o C= 0C H = -25 C N = -50oC o o D = -5 C J = -30 C P = -55oC E = -10oC K = -35oC Mode: 1=Fundamental 3= 3rd OT Frequency Stability See chart below Calibration Frequency Tolerance (Typ. Values shown) 10 = + _ 10 ppm at 25oC + _ 3 oC o 15 = + _ 15 ppm at 25 C + _ 3 oC o 20 = + _ 20 ppm at 25 C + _ 3 oC 50 = + _ 50 ppm at 25oC + _ 3oC (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 Temperature Range A B C D E F G H J K CODE _ 3.0 + _ 5.0 + + _ 8.0 + _ 10 + _ 15 + _ 20 + _ 30 + _ 50 + _ 100 _ + 150 0 to +45oC CB ! ! ! ! ! ! ! ! ! ! 0 to +50oC CC ! ! ! ! ! ! ! ! ! ! 0 to +60oC CE ! ! ! ! ! ! ! ! ! 0 to +70oC CG ! ! ! ! ! ! STD ! ! -10 to +50oC EC ! ! ! ! ! ! ! ! ! -10 to +60oC EE ! ! ! ! ! ! ! ! ! -10 to +75oC EH ! ! ! ! ! ! ! ! -20 to +70oC GG ! ! ! ! ! ! ! ! -20 to +75oC GH ! ! ! ! ! ! ! -30 to +75oC JH ! ! ! ! ! ! ! -30 to +80oC JJ ! ! ! ! ! ! ! -30 to +85oC JK ! ! ! ! ! ! -35 to +80oC KJ ! ! ! ! ! ! -40 to +85oC LK ! ! ! ! ! ! -40 to +90oC LL ! ! ! ! ! ! -40 to +105oC LP ! ! ! ! ! -40 to +125oC LU ! ! ! www.pletronics.com 425-776-1880 2 SM11T2 Series Miniature SMD Crystal February 2015 160 140 120 100 80 60 Deviation (ppm) AT Cut Crystal Frequency versus Temperature Typical Performance: 40 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 -40 -20 0 20 40 60 80 100 120 o Temperature ( C) 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) Font is Courier New Bar code is 39-Full ASCII (NOTE: The label will show the actual P/N) www.pletronics.com 425-776-1880 Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial 3 SM11T2 Series Miniature SMD Crystal February 2015 Mechanical: Inches mm A 0.126 + _ 0.004 3.2 + _ 0.1 B 0.197 + _ 0.004 5.0 + _ 0.1 C 0.032 max 0.8 max D1 0.079 2.0 E1 0.006 0.15 F1 0.059 1.5 G1 0.032 0.8 Not to Scale Contacts : Gold 11.8 µinches 0.3 µm minimum over Nickel 50 to 350 µinches 1.27 to 8.89 µm 1 Typical dimensions Connection (top 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, pad 2 and/or pad 4 connected to ground. www.pletronics.com 425-776-1880 4 SM11T2 Series Miniature SMD Crystal February 2015 Part Marking: or fff.fff M PywwC fff.fff M PymdCz Where fff.fff = frequency in MHZ 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 pF B C D E F G H J K L M N P Q R S T U V W X Y 10 12 13 8 15 18 20 22 24 26 28 30 32 34 36 27 series 33 50 19 16 17 14 Codes for Date Code YMD Code Year 2 2012 Code A JAN Month Code 3 2013 1 4 2014 B FEB 5 2015 C MAR 2 3 D APR 4 6 2016 E MAY 5 F JUN 6 7 2017 8 2018 G JUL H AUG J SEP 7 8 9 K OCT L NOV M DEC A B C 12 Day 1 2 3 4 5 6 7 8 9 10 11 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 Temperature (°C) Reflow Cycle (typical for lead free processing) 260°C Maximum 10 Seconds Maximum 250 200 215°C±10°C 175°C±10°C 150 100 120 to 160 Seconds The part may be reflowed 2 times without degradation. www.pletronics.com 425-776-1880 Approximately 50 Seconds Allowed rate of temperature change Maximum 4°C per second 5 SM11T2 Series Miniature SMD Crystal February 2015 Tape and Reel: available for quantities of 250 to 3000 per reel (<1000 will be cut tape) (Note: There is no controlled pin 1 position or rotation in the tape - part is electrically symmetrical) Constant Dimensions Table 1 Tape Size D0 8mm D1 Min E1 P0 1.0 S1 Min T Max 0.6 0.25 T1 Max 2.0 _ +0.05 12mm 1.5 1.5 1.75 4.0 16mm +0.1 -0.0 1.5 _ +0.1 _ +0.1 24mm P2 0.1 2.0 _ +0.1 1.5 Variable Dimensions Table 2 Tape Size B1 Max E2 Min F P1 T2 Max W Max Ao, Bo & 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 B inches 7.0 10.0 13.0 mm 177.8 254.0 330.2 inches 2.50 4.00 3.75 mm 63.5 101.6 95.3 Tape Width 16.4 +2.0 -0.0 16.0 C mm D mm 13.0 +0.5 / -0.2 16.4 +2.0 -0.0 16.4 +2.0 -0.0 Reel dimensions may vary from the above www.pletronics.com 425-776-1880 6 SM11T2 Series Miniature SMD Crystal February 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. 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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. 19013 36th Ave. West Lynnwood, WA 98036-5761 USA Tel: 425-776-1880 Fax: 425-776-2760 E-mail: [email protected] URL: www.pletronics.com Copyright © 2009, Pletronics Inc. www.pletronics.com 425-776-1880 7