• 參數(shù)資料
    型號(hào): GSX49-4H/2C1JF48.0MHZ
    廠商: GOLLEDGE ELECTRONICS LTD
    元件分類(lèi): 晶體
    英文描述: QUARTZ CRYSTAL RESONATOR, 48 MHz
    文件頁(yè)數(shù): 1/1頁(yè)
    文件大?。?/td> 62K
    代理商: GSX49-4H/2C1JF48.0MHZ
    Tel: +44 1460 256 100
    Fax: +44 1460 256 101
    E-mail: sales@golledge.com
    Web: www.golledge.com
    26 Jul 2002
    SM Crystal
    GSX49-4 & GSX49-3
    SOLDER PAD LAYOUT
    2.00
    5.50
    4.00
    5.50
    11.50
    (max)
    3.80
    (max)
    4.80
    (max)
    10.30
    (max)
    4.30
    (max)
    0.75
    4.88
    13.20
    (max)
    0.63
    Insulating Base
    11.50
    (max)
    3.80
    (max)
    4.80
    (max)
    4.88
    13.20
    (max)
    0.63
    GSX49-4
    GSX49-3
    10.30
    (max)
    3.20
    (max)
    0.75
    Features
    Wide frequency range
    Low profile case
    Fundamental mode available up to 50.0MHz
    Large stocks of standard frequencies
    Low cost
    Standard Frequencies
    Product name + frequency + circuit condition
    eg: GSX49-4/351DF 20.0MHz 30/50/10/16-F (standard)
    GSX49-3/5C2S3 48.0MHz 50/100/20/S-3
    Option code X (eg GSX49-4/X) denotes a custom specification.
    Ordering Information
    Frequencies in MHz
    Standard. Optional - Please specify required code(s) when ordering
    Scale 1:1
    Option
    Codes
    GSX49-4 GSX49-3
    Product
    Parameters
    Specifications
    GSX49-4: 4.3mm maximum height
    GSX49-3: 3.2mm maximum height
    Available on T&R - 1k pcs per reel.
    Refer to our website for T&R and soldering details.
    Lowest cost SMD crystal.
    3.579545
    3.686400
    4.000000
    4.194304
    4.608000
    4.915200
    5.000000
    6.000000
    6.144000
    7.372800
    8.000000
    8.064000
    9.600000
    9.830400
    10.000000
    10.240000
    11.059200
    12.000000
    12.288000
    14.318180
    14.745600
    15.360000
    16.000000
    16.000312
    16.384000
    18.432000
    19.660800
    20.000000
    20.275200
    20.507000
    22.118400
    24.000000
    24.000140
    24.576000
    25.000000
    27.000000
    28.224000
    28.636360
    32.000000
    35.251200
    40.000000
    48.000000
    50.000000
    Package:
    HC49-4H SMD
    HC49-3H SMD
    Frequency range:
    3.2768 ~ 90.0MHz
    3.579 ~ 90.0MHz
    Calibration tolerance:
    ±20ppm
    2
    ±30ppm
    3
    ±50ppm
    5
    Other values (±10ppm ~ ±100ppm)
    specify
    Temperature stability:
    ±30ppm
    3
    ±50ppm
    5
    ±100ppm
    C
    ±10ppm ~ ±100ppm
    specify
    Operating temperature range:
    -10 to +60°C
    1
    -20 to +70°C
    2
    -30 to +80°C
    3
    -40 to +85°C
    4
    Other values
    specify
    Circuit condition:
    12pF
    B
    16pF
    D
    18pF
    E
    20pF
    F
    30pF
    J
    Other values
    specify
    Oscillation mode:
    Fundamental
    F
    3rd overtone
    3
    Equivalent series resistance (max):
    200 (>3.2 ~ 3.5MHz)
    150 (>3.5 ~ 4.0MHz)
    120 (>4.0 ~ 4.4MHz)
    100 (>4.4 ~ 7.0MHz)
    70 (>7.0 ~ 10.0MHz)
    50 (>10.0 ~ 50.0MHz, fund)
    100 (>25.0 ~ 90.0MHz, 3rd OT)
    Static capacitance (C0): 7pF max
    Ageing:
    ±3ppm max first year
    Test drive level:
    100W
    相關(guān)PDF資料
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