LP21 / LP24 / LP49 Series Low Profile Crystal February 2015 • The Pletronics’ LP49 Series is a low profile • 3 MHz to 70 MHz thru-hole crystal • HC-49/US • Bulk packaging • AT Cut Crystal LP21 0.082 (2.10mm) high LP24 0.100 (2.50mm) high LP49 0.140 (3.56mm) high Pletronics Inc. certifies this device is in accordance with the RoHS (2011/65/EC) and WEEE (2002/96/EC) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s Weight of the Device: 0.62 grams Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e1, e2 or e3 Electrical Specification: Item Min Max Unit Condition Frequency Range 3 70 MHz AT cut o o Calibration Frequency - - ppm at +25 C + _ 3 C see table on page 3 for Tolerance available options Frequency Stability over OTR - - ppm Equivalent Series Resistance - 200 Ohms 3 MHz to 4 MHz LP49 (ESR) - 150 Ohms 4 MHz to 5 MHz LP49/LP24 - 120 Ohms 5 MHz to 6 MHz LP49/LP24 Fundamenta - 100 Ohms 6 MHz to 7 MHz LP49/LP24 l - 80 Ohms 7 MHz to 9 MHz LP49/LP24 - 70 Ohms 9 MHz to 10 MHz LP49/LP24/LP21 - 60 Ohms 10 MHz to 13 MHz LP49/LP24/LP21 - 50 Ohms 13 MHz to 15 MHz LP49/LP24/LP21 - 40 Ohms 15 MHz to 27 MHz LP49/LP24/LP21 - 35 Ohms 27 MHz to 30 MHz LP49/LP24/LP21 rd - 100 Ohms 27 MHz to 32 MHz LP49/LP24/LP21 3 Overtone - 80 Ohms 32 MHz to 50 MHz LP49/LP24/LP21 - 60 Ohms 50 MHz to 70 MHz LP49/LP24/LP21 Drive Level - 1 mW use 10 µW for testing Shunt Capacitance (C0) - 7 pF Pad to Pad capacitance o o Aging per year -5 +5 ppm at +25 C + _ 3 C o Specified Temperature Range -40 +85 C see table on page 3 for available options o Storage Temperature Range -55 +125 C Product information is current as of publication date. The product conforms Copyright © 2010, Pletronics Inc. to specifications per the terms of the Pletronics limited warranty. Production processsing does not necessarily include testing of all parameters. LP21 / LP24 / LP49 Series Low Profile Crystal February 2015 160 AT Cut Crystal Frequency 140 versus Temperature 120 100 Typical Performance: 80 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) Part Marking: 2xFFFFFPymdz or L2xFFFFzywwz Legend: 2 = Model code for LP49 x = Capacitance load code from below FFFFF = Frequency coded P or L = 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: 3.579545M = 03579, 14.31818M = 14181, 24.0M = 24000 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. 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 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 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 Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 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 www.pletronics.com 425-776-1880 2 Deviation (ppm) LP21 / LP24 / LP49 Series Low Profile Crystal February 2015 Part Number: LP49 -18 -14.31818M -50 H 1 G G -XX See chart below for available options Internal code or blank Highest Specified Operating Temperature o o A = 40 C G = 70 C o o B = 45 C H = 75 C o o C = 50 C J = 80 C o o D = 55 C K = 85 C o E = 60 C o F = 65 C Lowest Specified Operating Temperature o o o A = +10 C F = -15 C L = -40 C o o B = +5 C G = -20 C o o C = 0 C H = -25 C o o D = -5 C J = -30 C o o E = -10 C K = -35 C Mode: 1 = Fundamental 3 =3rd Overtone Frequency Stability See chart below Calibration Frequency Tolerance (Typ. Values shown) 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 (Standard) Frequency in MHz Cload in pF Parallel Resonance from 09 to 44 pF or SR = Series Resonance Series Model Available Frequency Stability versus Temperature in ppm Operating D E F G H J Temperature Range CODE + _ 10 + _ 15 + _ 20 + _ 30 + _ 50 + _ 100 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 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! www.pletronics.com 425-776-1880 3 LP21 / LP24 / LP49 Series Low Profile Crystal February 2015 Legacy Part Number (not for new designs): LP49 B E -18 -11.0592M -XX Internal code or blank Frequency in MHz Cload in pF Parallel Resonance in 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 = 30/50 (STD) B = 30/30 C = 15/30 D = 10/20 (not all frequencies) 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) 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 4 LP21 / LP24 / LP49 Series Low Profile Crystal February 2015 Mechanical: Inches mm A 0.425 max 10.80 max B 0.404 10.26 C 0.192 4.88 D 0.017 dia 0.43 dia E 0.500 min 12.7 min F 0.176 max 4.47 max G 0.145 3.68 H LP21 0.082 max 2.10 max H LP24 0.100 max 2.50 max H LP49 0.140 max 3.56 max Contacts (3 types of lead plating used): Matte Tin (Sn) Tin over Copper (SnCu) SAC (SnAgCu) Not to Scale 1 Typical dimensions 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 425-776-1880 5 LP21 / LP24 / LP49 Series Low Profile 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. 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 © 2009, 2010, Pletronics Inc. www.pletronics.com 425-776-1880 6