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    hc49-3l Datasheets

    hc49-3l datasheet (1)

    Part ECAD Model Manufacturer Description Type PDF
    HC49-3L C-MAC MicroTechnology CRYSTAL Original PDF

    hc49-3l Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    2001 - 10G30B

    Abstract: 10G20C 10G20D hc49 8 Mhz 10G7A 10G15B 10G15C 10G7C GMCF-10 10G7D
    Text: Style 1800 // 6.0 HC49/ 3L 1800 // 5.0 (CC=11.0pF) 1800 // 5.0 1800 // 5.0 HC49/3Lx2 F15 , ( // pF) Package Style 3300 // 1.5 HC49/ 3L 3300 // 1.5 (CC=6.0pF) 3300 // 2.0 3300 // 2.0 , ~ ±300 Termination ( // pF) Package Style 3000 // 2.0 HC49/ 3L 3000 // 2.0 (CC , HC49/ 3L 3900 // 1.0 (CC=3.0pF) 3900 // 1.0 3900 // 1.0 HC49/3Lx2 F15/12B F18/12P 50.0kHz , Web: www.golledge.com Package Style HC49/ 3L HC49/3Lx2 F15/12B F18/12P Package Drawings


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    PDF GMCF-10 10G7A 10G7B 10G7C 10G7D F13/8A F11/8A F15/12B F18/12P 10G30B 10G20C 10G20D hc49 8 Mhz 10G7A 10G15B 10G15C 10G7C GMCF-10 10G7D

    2001 - 17,5 MHZ

    Abstract: 10G22D HC49 14.000 MHZ 10G6C 250f38 UM-1J um 60
    Text: Package Style 700 // 18 F38/12A 2000 // 5.0 HC49/ 3L 2000 // 4.0 HC49/3Lx2 700 // 18 3900 HC49/ 3L 3900 HC49/3Lx2 5600 HC49/ 3L 1200 // 7.0 F18/12P 910 // 10.0 1200 // 5.0 F23/12B HC49/ 3L 1200 // 5.0 HC49/3Lx2 1200 // 5.0 F18/12P 2000 HC49/ 3L , GMCF UM-1/ 3L , UM-4/ 3L & UM-5/ 3L HC49/ 3L & HC49T/ 3L H H 0.35Ø 0.43Ø 12.00 (min , ) Height H UM-1/ 3L UM-4/ 3L UM-5/ 3L 8.00 max 4.80 max 6.00 max Package UM-1/3Lx2 is a pair


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    PDF 8G22D 9G22C 9G22D 9G24F 106G22D 10G22D 14G22C 14G22D 9G15A 9G15B 17,5 MHZ 10G22D HC49 14.000 MHZ 10G6C 250f38 UM-1J um 60

    2013 - 10G7C

    Abstract: No abstract text available
    Text: (Ω // pF) Package Style 1800 // 6.0 HC49/ 3L 1800 // 5.0 (CC=11.0pF) 1800 // 5.0 1800 , ~ -1000 +300 ~ +1000 -200 ~ -1000 ±20.0 ~ ±300 ±20.0 ~ ±300 3300 // 1.5 HC49/ 3L 3300 , Style 3000 // 2.0 HC49/ 3L 3000 // 2.0 (CC=5.0pF) 3300 // 1.5 3300 // 1.5 HC49/3Lx2 F15 , ±300 Termination (Ω // pF) Package Style 3900 // 1.0 HC49/ 3L 3900 // 1.0 (CC=3.0pF) 3900 // 1.0 , ±300 Termination (Ω // pF) Package Style 5000 // 0 HC49/ 3L 5000 // -1.0 (CC=0.5pF) 5000 // -1.0


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    PDF GMCF-10 10G7A 10G7B 10G7C 10G7D HC49/3Lx2 F15/12B F18/12P HC49/3L HC49T/3L 10G7C

    HC 240

    Abstract: HC-49 Crystals crystal HC 49 HC-49/U HC-49 3.579545 HC49 4H0801 HC49 U3H
    Text: resonance 4H135-12( 3L ) 4H( 3L ) = HC-49/U-4H( 3L ) 135 = 13.500 MHz Parallel resonance CL = 12pF , PACKAGE DATA Package HC-49/U-2H HC-49/U-3H HC-49/U-4H HC-49/U-4H( 3L ) Cover Metal , 11.35max. HC-49/U-4H( 3L ) 3.80max. 10.5max. 3.5max. 3.5max. 10.5max. 3.80max. 12min , -40 f/f -60 -80 -100 -120 -140 -160 -180 -200 -60 -40 -20 3H450S HC-49/U-4H( 3L , . Package type HC-49/U-2H, HC-49/U-3H, HC-49/U-4H & HC-49/U-4H( 3L ) 2. Frequency range 3.579545 MHz to


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    PDF HC-49/U-2H, HC-49/U-3H HC-49/U-4H 4H080-16 HC-49/U-4H 2H221-18 HC-49/U-2H 4H135-12 HC 240 HC-49 Crystals crystal HC 49 HC-49/U HC-49 3.579545 HC49 4H0801 HC49 U3H

    2005 - 21G30B

    Abstract: 21G30D 21G15C 21G30A 21G7B 21G20D 21G7D 21G15B 21G15A 21G20C
    Text: Style 850 // 6.0 UM-1/ 3L 850 // 5.0 (CC=16pF) 850 // 5.0 850 // 5.0 UM-1/3Lx2 Termination ( // pF) Package Style 1200 // 3.0 UM-1/ 3L 1200 // 2.5 (CC=10.5pF) 1200 // 2.5 , -1/ 3L 1500 // 2.0 (CC=8.0pF) 1500 // 2.0 1500 // 2.0 1600 // 2.0 UM-1/3Lx2 Termination ( // pF) Package Style 1800 // 1.5 UM-1/ 3L 1500 // 2.0 (CC=6.5pF) 1800 // 1.5 1800 // 1.5 UM-1/3Lx2 Termination ( // pF) Package Style 3000 // 0.5 UM-1/ 3L 3000 // -0.5 (CC


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    PDF GMCF-21 21G7A 21G7B 21G7C 21G7D F13/8A F11/8A F15/12B F18/12P 21G30B 21G30D 21G15C 21G30A 21G7B 21G20D 21G7D 21G15B 21G15A 21G20C

    2001 - 45g15b1

    Abstract: 45G7B1 910-300 45G15A1 45G7A1 GMCF-45 45g15b3
    Text: ) Package Style 300 // 10.0 300 // 8.0 (CC=20pF) 650 // 4.5 UM-1/ 3L UM-1/3Lx2 650 // 1.5 (CC , // -1.0 UM-1/ 3L UM-1/3Lx2 4000 // -1.0 (CC=-1.0pF) 5000 // -1.0 UM-1/3Lx2 5000 // -1.0 (CC=-1.5pF) 8000 // -1.0 UM-1/3Lx2 UM-1/ 3L UM-1/ 3L UM-1/ 3L 3rd Overtone Mode Model Number , =-1.5pF) UM-1/ 3L UM-1/ 3L UM-1/ 3L UM-1/3Lx2 Operating temperature range of -20 to +70°C. Most UM , : www.golledge.com Package Drawings GMCF UM-1/ 3L , UM-4/ 3L & UM-5/ 3L HC49/ 3L & HC49T/ 3L H H 0.35Ø


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    PDF GMCF-45 45G7A1 45G7B1 45G15A1 45G15B1 45G20A1 45G20B1 45G30A1 45G30B1 HC49T 45g15b1 45G7B1 910-300 45G15A1 45G7A1 GMCF-45 45g15b3

    2001 - GMCF-HF 70G20B

    Abstract: 58.1125 90G15B 90g20 70G15A 70G15B
    Text: 2000 // -1.0 UM-1/ 3L 2000 // -1.0 (CC=-1.0pF) 2500 // -1.0 UM-1/3Lx2 2500 // -1.0 (CC , ) Package Style UM-1/ 3L UM-1/ 3L 90Mhz 3rd Overtone Model Number Centre Frequency (MHz , -300 ~ -1000 1400 // 0 UM-1/ 3L 1400 // 0 (CC=0pF) 1500 // -1.0 UM-1/3Lx2 1500 //-1.0 (CC=1.0pF) 4000 // -1.0 UM-1/3Lx2 4000 // -1.0 (CC=1.0pF) UM-1/ 3L UM-1/ 3L UM-1/3Lx2 , 256 101 E-mail: sales@golledge.com Web: www.golledge.com Package Drawings GMCF UM-1/ 3L


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    PDF 90MHz 55MHz 55G12B 55G20B 58G15B 58G20B HC49T HC49/3Lx2 HC49/3Ls GMCF-HF 70G20B 58.1125 90G15B 90g20 70G15A 70G15B

    45g15b1

    Abstract: 45G15A1 HC49 um 44 diode 45G7A1 45G7B1 GMCF-45
    Text: ) Package Style 300 // 10.0 300 // 8.0 (CC=20pF) 650 // 4.5 UM-1/ 3L UM-1/3Lx2 650 // 1.5 (CC=9.0pF) 700 // 2.5 UM-1/ 3L UM-1/3Lx2 UM-1/ 3L 700 // 1.5 (CC=6.5pF) 800 // 1.5 UM-1/3Lx2 800 , // -0.5 (CC=1pF) 4000 // -1.0 UM-1/ 3L UM-1/3Lx2 4000 // -1.0 (CC=-1.0pF) 5000 // -1.0 UM-1/3Lx2 UM-1/ 3L 3rd Overtone Mode Model Number Centre Frequency (MHz) Number of Poles , -300 ~ -1000 +500 ~ +1000 -300 ~ -1000 UM-1/ 3L UM-1/ 3L 5000 // -1.0 (CC=-1.5pF) 8000


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    PDF GMCF-45 45G7A1 45G7B1 45G15A1 45G15B1 45G20A1 45G20B1 45G30A1 45G30B1 HC49T 45g15b1 45G15A1 HC49 um 44 diode 45G7A1 45G7B1 GMCF-45

    2013 - Not Available

    Abstract: No abstract text available
    Text: ) Package Style 300 // 10.0 300 // 8.0 (CC=20pF) 650 // 4.5 UM-1/ 3L UM-1/3Lx2 UM-1/ 3L 650 , // -0.5 (CC=1pF) 4000 // -1.0 UM-1/ 3L UM-1/3Lx2 4000 // -1.0 (CC=-1.0pF) 5000 // -1.0 UM , UM-1/ 3L UM-1/ 3L 3rd Overtone Mode Model Number Centre Frequency (MHz) Number of , ~ -1000 +500 ~ +1000 -300 ~ -1000 +500 ~ +1000 -300 ~ -1000 UM-1/ 3L UM-1/ 3L UM-1/ 3L ï , UM-1/ 3L , UM-4/ 3L & UM-5/ 3L HC49/ 3L & HC49T/ 3L Connec Marks R//C Connec Marks R//C R


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    PDF GMCF-45 45G7A1 45G7B1 45G15A1 45G15B1 45G20A1 45G20B1 45G30A1 45G30B1 HC49/3L

    2001 - 21G30D

    Abstract: 21G30B 21G15B GMCF-21 21G15C 21G15A 21G20C 21G20D 21G7B 21G30A
    Text: Style 850 // 6.0 UM-1/ 3L 850 // 5.0 (CC=16pF) 850 // 5.0 850 // 5.0 UM-1/3Lx2 Termination ( // pF) Package Style 1200 // 3.0 UM-1/ 3L 1200 // 2.5 (CC=10.5pF) 1200 // 2.5 , -1/ 3L 1500 // 2.0 (CC=8.0pF) 1500 // 2.0 1500 // 2.0 1600 // 2.0 UM-1/3Lx2 Termination ( // pF) Package Style 1800 // 1.5 UM-1/ 3L 1800 // 1.5 (CC=5.0pF) 1800 // 1.5 1800 // 1.5 UM-1/3Lx2 Termination ( // pF) Package Style 3000 // 0.5 UM-1/ 3L 3000 // -0.5 (CC


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    PDF GMCF-21 21G7A 21G7B 21G7C 21G7D F13/8A F11/8A F15/12B F18/12P 21G30D 21G30B 21G15B GMCF-21 21G15C 21G15A 21G20C 21G20D 21G7B 21G30A

    2013 - 58.1125

    Abstract: No abstract text available
    Text: 2000 // -1.0 UM-1/ 3L 2000 // -1.0 (CC=-1.0pF) 2500 // -1.0 UM-1/3Lx2 UM-1/ 3L 2500 , (Ω // pF) Package Style 1400 // 0 UM-1/ 3L UM-1/ 3L 90Mhz 3rd Overtone Model Number , =1.0pF) 4000 // -1.0 4000 // -1.0 (CC=1.0pF) UM-1/3Lx2 UM-1/ 3L UM-1/3Lx2 UM-1/ 3L UM-1/3Lx2 ï , UM-1/ 3L , UM-4/ 3L & UM-5/ 3L HC49/ 3L & HC49T/ 3L Connec Marks R//C Connec Marks R//C R , -1JN/ 3L , UM-4JN/ 3L & UM-5JN/ 3L Tel: +44 1460 256 100 06 Mar 2000 Fax: +44 1460 256 101 R//C


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    PDF 90MHz 55MHz 55G12B 55G20B 58G15B 58G20B -10ure HC49/3L HC49T/3L HC49/3Lx2 58.1125

    HC49-3L

    Abstract: HC49 Crystals HC49 "HC49 Crystals" HC50
    Text: - HC49 & HC49-3L 10.2 10.2 ez)x< H-H ' 11.05 ' 4.65 (T7T)T4.65 11.05 Pin connections 1. Crystal 2 , '- 3L 'have a centre third wire which grounds the case Marking ■Includes Frequency General Specifications " , Outline - HC49/T & HC49/T- 3L 11.05 -H=h-4.8 12 3 ("••"") T4-65 11.05 Pin connections 1. Crystal 2


    OCR Scan
    PDF 150MHz HC49/T 48hrs 10ppm 25ppm, 999MHz 10ppm 25ppm HC49-3L HC49 Crystals HC49 "HC49 Crystals" HC50

    2013 - Not Available

    Abstract: No abstract text available
    Text: (Ω // pF) Package Style 850 // 6.0 UM-1/ 3L 850 // 5.0 (CC=16pF) 850 // 5.0 850 , Style 1200 // 3.0 UM-1/ 3L 1200 // 2.5 (CC=10.5pF) 1200 // 2.5 1200 // 2.5 1200 // 2.0 UM , Style 1500 // 2.0 UM-1/ 3L 1500 // 2.0 (CC=8.0pF) 1500 // 2.0 1500 // 2.0 1600 // 2.0 UM , ) Termination (Ω // pF) Package Style 1800 // 1.5 UM-1/ 3L 1500 // 2.0 (CC=6.5pF) 1800 // 1.5 , (Ω // pF) Package Style 3000 // 0.5 UM-1/ 3L 3000 // -0.5 (CC=3.0pF) 2200 // 0.5 2200


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    PDF GMCF-21 21G7A 21G7B 21G7C 21G7D HC49/3L HC49T/3L HC49/3Lx2 HC49/3Ls F11/8A

    2010 - IQD HC49

    Abstract: HC49/3H HC49
    Text: HC49/4H AUTO ISSUE 2; 1 NOVEMBER 2010 - RoHS 2002/95/EC Description Outline (mm) Standard 2-Lead Device HC49/4H AUTO Resistance welded, hermetically sealed metal package 10.16 max Height Package Height HC49/4H = 4.0mm max HC49/3H = 3.0mm max 13.2±0.5 = 1 2 3 4.7 max 11.05 max Pin Connections 1. Crystal 2. Case & GND 3. Crystal Outline (mm) Gull-Wing Device HC49/4H AUTO - Gull-Wing Variant `- 3L , °C ­40 to 125°C ­40 to 150°C Environmental Outline (mm) 3-Lead Device HC49/4H AUTO - 3L Operating


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    PDF HC49/4H 2002/95/EC HC49/4H HC49/3H AEC-Q200 TS16949 15ppm 50ppm IQD HC49 HC49/3H HC49

    2010 - EIA-468-C

    Abstract: No abstract text available
    Text: HC49 AUTO ISSUE 2; 1 NOVEMBER 2010 - RoHS 2002/95/EC Description Outline (mm) Standard 2-Lead Device HC49 AUTO Resistance welded, hermetically sealed metal package Holders suffixed `- 3L ' have a centre third wire which grounds the case. General Specifications Load Capacitance (CL): 16pF standard Drive Level: 50W standard Ageing: ±5ppm max per year at 25°C Shunt Capacitance (C0): 7pF max , Outline (mm) 3-Lead Device HC49 AUTO - 3L 10.16 max 13.21 max 13.2±0.5 4.7 max Pin Connections 1


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    PDF 2002/95/EC 10ppm 30ppm 15ppm 50ppm 30ppm 50ppm FS566088 EIA-468-C

    HC43 c-mac

    Abstract: HC49 HC49-3L HC50
    Text: HC49 CRYSTALS Outline in mm (inches) - HC49 & HC49-3L ISSUE 9; 7 SEPTEMBER 1999 n n Common frequencies are available from stock. Please see p4 for details 1 3 .4 6 m a x (0 .5 3 m a x ) 3 day Express Manufacturing Service, subject to piece part stock availability Holder Style , 1 2 .7 m in (0 .5 m in ) 4 .8 8 (0 .1 9 2 ) 4 .6 5 (0 .1 8 3 ) Holders suffixed `­ 3L have a , (inches) - HC49/T & HC49/T- 3L Storage Temperature Range n 1 0 .2 (0 .4 0 2 ) 1 1 .1 m a x (0 .4 3 7


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    PDF HC49-3L 100ppm 10ppm 20ppm 25ppm HC43 c-mac HC49 HC49-3L HC50

    2012 - IQD HC49

    Abstract: LFXTAL003335 7.3728mhz LFXTAL003115 LFXTAL003263 LFXTAL003523 3.2768MHz crystal LFXTAL003185 3.6864MHz HC49 smd 12Mhz
    Text: IQD Frequency Products Incorporating IQD FOQ GmbH Crystal Specification Model: HC49/4H ISSUE 15; April 2012 - RoHS 2011/65/EU Description Industry standard leaded package Resistance welded, hermetically sealed in an inert atmosphere, glass to metal seals on leads Variants available include but are not limited to 3L = a centre mounted third leg grounds the can Low profile versions , /s², 30mins in 3 mutually perpendicular planes - 3L = 3 Lead Ordering Information Example 10.0MHz


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    PDF HC49/4H 2011/65/EU HC49/4HSMX 10ppm 100ppm 60C/20 LFXTAL003102 0592MHz 70C/30 LFXTAL003523 IQD HC49 LFXTAL003335 7.3728mhz LFXTAL003115 LFXTAL003263 LFXTAL003523 3.2768MHz crystal LFXTAL003185 3.6864MHz HC49 smd 12Mhz

    HC49-3L

    Abstract: HC49
    Text: HC49 CRYSTALS Outline (mm) - HC49 & HC49-3L ISSUE 13; 1 NOVEMBER 2008 - RoHS 2002/95/EC Holder Style 10.2 10.2 Holder HC49-T has a truncated height of 11.1mm max Load Capacitance (CL): 10pF to 75pF or Series Drive Level: 1mW max. Static Capacitance (C0): 7pF max. Ageing: ±3ppm typical per year Ø0.45 4.65 4.88 11.05 Packaging 12.7 min General Specifications , 12.7 min 13.46 max Holders suffixed - 3L have a centre third wire which grounds 13.46 max


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    PDF HC49-3L 2002/95/EC HC49-T 100ppm 50ppm HC49-3L HC49

    Quartz Crystal Oscillators 3.57MHz

    Abstract: crystal 3.579545MHZ hc49 hc49 12 Mhz Specification Quartz Crystals 3.57Mhz 5th overtone 120MHz crystal oscillator design l108d T807 Specification Quartz Crystals 1Mhz Crystal Oscillators 3.57MHz HC49 4.608MHZ
    Text: 941 0430 Fax: +1 919 941 0530 UM1 CRYSTALS Outline in mm (inches) - UM1 & UM1- 3L ISSUE 8 , 7 2 m in ) 3 .7 5 (0 .1 4 8 ) 3 .2 (0 .1 2 6 ) Holders suffixed `­ 3L have a centre third wire , 0430 Fax: +1 919 941 0530 UM5 & UM4 CRYSTALS Outline in mm (inches) - UM5 & UM5- 3L ISSUE 6 , ) Æ 0 .3 5 (Æ 0 .0 1 4 ) Holders suffixed `­ 3L have a centre third wire which grounds the case , ) - UM4 & UM4- 3L Standard Frequency Tolerances and Stabilities 1 2 3 7 .8 (0 .3 0 7 ) Shock


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    PDF 768kHz Quartz Crystal Oscillators 3.57MHz crystal 3.579545MHZ hc49 hc49 12 Mhz Specification Quartz Crystals 3.57Mhz 5th overtone 120MHz crystal oscillator design l108d T807 Specification Quartz Crystals 1Mhz Crystal Oscillators 3.57MHz HC49 4.608MHZ

    2010 - HC49 Crystals

    Abstract: HC49 IQD HC49-3L
    Text: HC49 CRYSTALS ISSUE 15; 1 NOVEMBER 2010 - RoHS 2002/95/EC Description Outline (mm) - HC49 & HC49-3L Variants available include but are not limited to:- Please contact our sales offices for more options Stock parts listed at the beginning of this chapter General Specifications Ø0.45 4.88 12.7 min Ø0.45 4.88 = = 1 2 3 11.05 4.65 Load Capacitance (CL): 10pF to 75pF or Series Drive Level , )650 798 5047; Asia Pacific - Taiwan, +886 (0)2 8758 2283 4.65 12.7 min 3L = a centre mounted


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    PDF 2002/95/EC HC49-3L 10ppm, 15ppm, 20ppm, 30ppm 10ppm 20ppm 25ppm 50ppm HC49 Crystals HC49 IQD HC49-3L

    HC49 IQD

    Abstract: No abstract text available
    Text: IQD Frequency Products Incorporating IQD FOQ GmbH Crystal Specification Model: HC49 ISSUE 15; February 2012 - RoHS 2011/65/EU Description Industry standard leaded package Resistance welded, hermetically sealed in an inert atmosphere, glass to metal seals on leads Variants available include but are not limited to: 3L = an additional centre mounted leg grounds the can TW = an additional , in 3 mutually perpendicular planes Storage Temperature Range: -55 to 125°C - 3L = 3 Lead Ordering


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    PDF 2011/65/EU 100ppm 200ppm HC49 IQD

    2002 - HC49 Crystals

    Abstract: No abstract text available
    Text: HC49 Crystals ISSUE 9; 7 SEPTEMBER 1999 Delivery Options Outline in mm - HC49 & HC49-3L 10.2 10.2 Common frequencies maybe available from stock Express Manufacturing Service available, subject to piece part stock availability 13.46 max 13.46 max Holder Style HC49 crystals are resistance welded, hermetically sealed in an inert atmosphere with glass to metal seals securing the lead wires Holders suffixed `­ 3L have a centre third wire which grounds the case 12.7 min 0.45 4.88


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    PDF HC49-3L 100ppm 10ppm HC49 Crystals

    HC49 Crystals

    Abstract: 20mhz Quartz Crystals HC49 HC49-3L
    Text: HC49 Crystals Outline in mm - HC49 & HC49-3L Holder Style HC49 crystals are resistance welded, hermetically sealed in an inert atmosphere with glass to metal seals securing the lead wires Holders suffixed `­ 3L have a centre third wire which grounds the case 0.45 4.88 4.65 I General Specifications I Load Capacitance (CL): 10pF to 75pF or Series I Ageing: ±3ppm typical per year 12 3 Static Capacitance (C0): 7pF max. I 4.88 = = Drive Level: 1mW max. I 0.45 Standard


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    PDF HC49-3L 10ppm, 15ppm, 50ppm 100ppm HC49 Crystals 20mhz Quartz Crystals HC49 HC49-3L

    2002 - HC49 Crystals

    Abstract: No abstract text available
    Text: HC49 Crystals ISSUE 10; 10 APRIL 2002 Delivery Options Outline in mm - HC49 & HC49-3L 1 0 .2 1 0 .2 Common frequencies maybe available from stock Express Manufacturing Service available, subject to piece part stock availability 1 3 .4 6 m a x 1 3 .4 6 m a x Holder Style HC49 crystals are resistance welded, hermetically sealed in an inert atmosphere with glass to metal seals securing the lead wires Holders suffixed `­ 3L have a centre third wire which grounds the case 1 2 .7 m


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    PDF HC49-3L 100ppm 10ppm HC49 Crystals

    2005 - HC49 Crystals

    Abstract: "HC49 Crystals" 20mhz Quartz Crystals HC49-3L HC49
    Text: HC49 Crystals Outline in mm - HC49 & HC49-3L Holder Style HC49 crystals are resistance welded, hermetically sealed in an inert atmosphere with glass to metal seals securing the lead wires Holders suffixed `­ 3L have a centre third wire which grounds the case 0.45 4.88 4.65 I General Specifications I Load Capacitance (CL): 10pF to 75pF or Series I Ageing: ±3ppm typical per year 12 3 Static Capacitance (C0): 7pF max. I 4.88 = = Drive Level: 1mW max. I 0.45 Standard


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    PDF HC49-3L 10ppm, 15ppm, 100ppm 50ppm HC49 Crystals "HC49 Crystals" 20mhz Quartz Crystals HC49-3L HC49
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