SM10T Series Miniature SMD Crystal March 2015 • Pletronics’ SM10T Series is a miniature surface mount crystal. • Package is ideal for automated surface mount assembly and reflow practices. • Tape and Reel packaging • • • • 12 MHz to 67.5 MHz 2.5 x 3.2 mm 4 pad AT Cut Fundamental and 3rd Overtone Crystals 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: 0.03 grams Moisture Sensitivity Level: 1 As defined in J-STD-020D.1 Second Level Interconnect code: e4 Electrical Specification: Item Min Max Unit Frequency Range 12 60 MHz Calibration Frequency Tolerance 10 50 ppm at +25oC + _ 3oC, see part number for options Frequency Stability 3 150 ppm see part number for available options Equivalent Series Resistance (ESR) - 120 Ohms 12 MHz to 14.318 MHz - 100 Ohms 14.318 MHz to 16 MHz - 80 Ohms 16 MHz to 20 MHz - 70 Ohms 20 MHz to 30 MHz - 50 Ohms 30 MHz to 50 MHz - 80 Ohms above 50 MHz - 100 µW use 10 µW for testing - 5 pF Pad to Pad capacitance -5 +5 ppm /Yr for the first year -2 +2 ppm /Yr after the first year -40 +125 o C +125 o C Drive Level Shunt Capacitance o (C0) o Aging at 25 C + _3C Operating Temperature Range Storage Temperature Range -55 Condition see part number for available options 160 AT Cut Crystal Frequency versus Temperature Typical Performance: 140 120 Deviation (ppm) 100 80 60 40 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 -40 -20 0 20 40 60 80 100 120 Temperature (oC) 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. Copyright © 2009, Pletronics Inc. SM10T Series Miniature SMD Crystal March 2015 Part Number: SM10T -18 -16.384M -20 E 1 L K -XX See chart below for available options Internal code or blank Highest Specified Operating Temperature A = 40oC G = 70oC N = 100oC B = 45oC H = 75oC P = 105oC o o C = 50 C J = 80 C R = 110oC o o D = 55 C K = 85 C S = 115oC E = 60oC L = 90oC T = 120oC o o F = 65 C M = 95 C U = 125oC Lowest Specified Operating Temperature A = +10oC F = -15oC L = -40oC o o B = +5 C G = -20 C M = -45oC C = 0oC H = -25oC N = -50oC D = -5oC J = -30oC P = -55oC o o E = -10 C K = -35 C Fundamental mode AT cut crystal 1 = Fundamental AT cut crystal 3 = 3rd Overtone AT cut crystal Frequency Stability See chart below Calibration Frequency Tolerance (Typ. Values shown) 10 = + _ 10 ppm at 25oC + _ 3oC o 20 = + _ 20 ppm at 25 C + _ 3oC o 30 = + _ 30 ppm at 25 C + _ 3oC (Standard) 50 = + _ 50 ppm at 25oC + _ 3oC 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 0 to +45oC CODE _ 3.0 + _ 5.0 + + _ 8.0 + _ 10 + _ 15 + _ 20 + _ 30 + _ 50 + _ 100 _ + 150 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 SM10T Series Miniature SMD Crystal March 2015 Legacy Part Number (not for new designs): SM10T B E -18 -23.45M -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 Blank = 0 to + 70oC (STD E = -40 to +85oC Calibration Tolerance / Frequency Stability Blank = 30/50 (STD) B = 30/30 Series Model 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 www.pletronics.com 425-776-1880 Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial 3 SM10T Series Miniature SMD Crystal March 2015 Mechanical: Inches 4 1 4 3 2 3 A 0.098 + _ 0.004 2.5 + _ 0.15 B 0.126 + _ 0.004 3.2 + _ 0.15 C 0.028 max 0.7 max D1 0.028 to 0.031 0.7 to 0.8 E1 0.004 0.1 F1 The chamfered pad may or may not be present and may be on any pad mm A - (2 * (D + E)) G1 0.035 0.9 H1 0.047 1.2 J1 0.004 0.1 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): 1 4 2 3 Pad 2 and Pad 4 are common and connected to the metal cover. They are not connected to the crystal. Connected to ground is recommended The crystal is symmetrical, there is no Pad 1 preference. The part can be rotated 180o when being assembled on the PCB and will still perform correctly. Marking: • • • • • • Pff.ffM ymdz P = Pletronics ff.ffM or ff.f = Frequency ymd or ym = Year Month Day or Year Month, see code below z = Internal information Orientation of marking may be mixed on the tape Traceability of part is lost once removed from reel OR ff.ffM Pymdz OR ff.fym Codes for Date Code YMD Code 3 Code A 4 5 6 7 B C D E F G H J K L M Year 2013 2014 2015 2016 2017 Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Code Day Code Day 1 1 H 17 2 2 J 18 www.pletronics.com 3 3 K 19 4 4 L 20 5 5 M 21 6 6 N 22 425-776-1880 7 7 P 23 8 8 R 24 9 9 T 25 A 10 U 26 B 11 V 27 C 12 W 28 D 13 X 29 E 14 Y 30 F 15 Z 31 4 G 16 SM10T Series Miniature SMD Crystal March 2015 Temperature (°C) 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. Tape and Reel: available for quantities of 250 to 3000 per reel (<1000 will be cut tape) 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 8 mm 3.5 6.4 1.7 _ +0.1 4.0 _ +0.1 1.0 8.9 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 C mm D mm Tape Width 13.0 +0.5 / -0.2 8.4 +2.0 -0.0 8.4 +2.0 -0.0 8.4 +2.0 -0.0 8.0 Reel dimensions may vary from the above www.pletronics.com 425-776-1880 5 SM10T Series Miniature SMD Crystal March 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 © 2006, 2007, 2008, 2009 Pletronics Inc. www.pletronics.com 425-776-1880 6