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www..com LP21 / LP24 / LP49 Series Low Profile Crystal
January 2009
* The Pletronics' LP49 Series is a low profile thru-hole crystal * Bulk packaging
* 3 MHz to 70 MHz * HC-49/US * 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 5/6 (2002/95/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 Frequency Range Calibration Frequency Tolerance Frequency Stability over OTR Equivalent Series Resistance (ESR) Min 3 Drive Level Shunt Capacitance Aging per year Specified Temperature Range Storage Temperature Range (C0) -5 -40 -55 Max 70 200 150 120 100 80 70 50 40 35 100 80 60 1 7 +5 +85 +125 Unit MHz ppm ppm Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms mW pF ppm
o o
Condition AT cut at +25oC + 3oC _ see table on page 3 for available options LP49 LP49/LP24 LP49/LP24 LP49/LP24 LP49/LP24 LP49/LP24/LP21 LP49/LP24/LP21 LP49/LP24/LP21 LP49/LP24/LP21 LP49/LP24/LP21 LP49/LP24/LP21 LP49/LP24/LP21 3rd Overtone Fundamental
3 MHz to 4 MHZ 4 MHZ to 5 MHZ 5 MHZ to 6 MHZ 6 MHZ to 7 MHZ 7 MHZ to 9 MHZ 9 MHZ to 10 MHZ 13 MHZ to 15 MHZ 15 MHZ to 27 MHZ 27 MHZ to 30 MHZ 27 MHZ to 32 MHZ 32 MHZ to 50 MHZ 50 MHZ to 70 MHZ use 10 W for testing
Pad to Pad capacitance at +25oC + 3oC _ see table on page 3 for available options
C C
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.
Copyright (c) 2009, Pletronics Inc.
LP21 / LP24 / LP49 Series S h e e t 4 U . c o m www.Data
Low Profile Crystal
January 2009
AT Cut Crystal Frequency versus Temperature Typical Performance:
Deviation (ppm)
160 140 120 100 80 60 40 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 -40 -20 0 20 40 60 80 100 120
Part Marking: 2xFFFFFPymdz or L2xFFFFzywwz
Temperature (oC)
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 pF A B C D 8 E F G H J K L M N P Q R S T U V W X Y
10 12 13
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 Code Month Code Day Code Day Code Day 1 1 D 13 T 25 6 2006 A JAN 2 2 E 14 U 26 7 2007 B FEB 3 3 F 15 V 27 8 2008 C MAR 4 4 G 16 W 28 9 2009 D APR E MAY 5 5 H 17 X 29 0 2010 F JUN 6 6 J 18 Y 30 1 2011 G JUL 7 7 K 19 Z 31 H AUG 8 8 L 20 2 2012 J SEP 9 9 M 21 K OCT A 10 N 22 L NOV B 11 P 23 M DEC C 12 R 24
www.pletronics.com
425-776-1880
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LP21 / LP24 / LP49 Seriest a S h e e t 4 U . c www.Da
Low Profile Crystal
January 2009
Part Number: LP49 -18 -14.31818M -50 H1GG -XX
See chart below for available options Internal code or blank Highest Specified Operating Temperature A = 40oC G = 70oC H = 75oC B = 45oC o J = 80oC C = 50 C o K = 85oC D = 55 C E = 60oC F = 65oC Lowest Specified Operating Temperature F = -15oC L = -40oC A = +10oC o o G = -20 C B = +5 C H = -25oC C = 0oC o J = -30oC D = -5 C o K = -35oC E = -10 C Mode: 1 = Fundamental Frequency Stability 3 =3rd Overtone See chart below
Calibration Frequency Tolerance (Typ. Values shown) 15 = _ 15 ppm at 25oC _ 3oC + + + 20 = _ 20 ppm at 25oC _ 3oC + + 30 = _ 30 ppm at 25oC _ 3oC (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 Temperature Range 0 to +45oC 0 to +50oC 0 to +60oC 0 to +70oC -10 to +50oC -10 to +60oC -10 to +75oC -20 to +70oC -20 to +75oC -30 to +75oC -30 to +80oC -30 to +85oC -35 to +80oC -40 to +85oC D CODE CB CC CE CG EC EE EH GG GH JH JJ JK KJ LK _ + 10 ! ! ! ! ! ! ! ! ! ! ! ! E + 15 _ ! ! ! ! ! ! ! ! ! ! ! ! ! ! F + 20 _ ! ! ! ! ! ! ! ! ! ! ! ! ! ! G + 30 _ ! ! ! ! ! ! ! ! ! ! ! ! ! ! H + 50 _ ! ! ! STD ! ! ! ! ! ! ! ! ! ! J + 100 _ ! ! ! ! ! ! ! ! ! ! ! ! ! !
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425-776-1880
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LP21 / LP24 / LP49 Series www..com
Low Profile Crystal
January 2009
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 Blank = 0 to + 70oC (STD) E = -40 to +85oC 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 Mechanical Shock Vibration Solderability Thermal Shock Condition MIL-STD-883 Method 2002, Condition B MIL-STD-883 Method 2007, Condition A MIL-STD-883 Method 2003 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 Label is 1" x 2.6" (25.4mm x 66.7mm) Font is Arial
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425-776-1880
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LP21 / LP24 / LP49 Series www..com
Low Profile Crystal
January 2009
Mechanical:
Inches A B C D E F G H LP21 H LP24 H LP49 Contacts (3 types of lead plating used): Matte Tin (Sn) Tin over Copper (SnCu) SAC (SnAgCu) Not to Scale 0.425 max 0.404 0.192 0.017 dia 0.500 min 0.176 max 0.145 0.082 max 0.100 max 0.140 max mm 10.80 max 10.26 4.88 0.43 dia 12.7 min 4.47 max 3.68 2.10 max 2.50 max 3.56 max
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
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LP21 / LP24 / LP49 Series www..com
Low Profile Crystal
January 2009
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. Information published by PLE regarding third-party products or services does not constitute a license from PLE to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from PLE under the patents or other intellectual property of PLE. Reproduction of information in PLE data sheets or web site is permissible only if the reproduction is without alteration and is accompanied by associated warranties, conditions, limitations and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. PLE is not responsible or liable for such altered documents. 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: ple-sales@pletronics.com URL: www.pletronics.com
Copyright (c) 2009, Pletronics Inc.
www.pletronics.com
425-776-1880
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