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    參數(shù)資料
    型號: QESM49H2330DN5016FREQ2
    廠商: TEMEX COMPONENTS
    元件分類: 晶體
    英文描述: QUARTZ CRYSTAL RESONATOR, 27 MHz - 40 MHz
    封裝: ROHS COMPLIANT, SMD, 2 PIN
    文件頁數(shù): 2/5頁
    文件大?。?/td> 575K
    代理商: QESM49H2330DN5016FREQ2
    QESM49H4 / H2 / H32
    HC49 SMD Crystal – SMD packaged
    Specification (rev-
    F)
    June 30
    th, 2006
    1
    TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
    Freque ncy
    Electrical Characteristics
    Customized specification upon request
    Electrical Parameters
    Unit Minimum Typical Maximum
    Test conditions
    Frequency range (see Note 1)
    MHz
    3.200
    75.000
    Frequency Tolerance (at 25°C) ± ppm
    10
    30
    50
    Refer to Ordering Information
    Temperature Stability
    ± ppm
    10
    30
    50
    Refer to Ordering Information
    Operating Temperature Range
    °C
    -20/+70
    -40/+85
    Refer to Ordering Information
    Storage temperature range
    °C
    -40
    +85
    Shunt capacitance C0
    pF
    7.0
    Load capacitance
    pF
    10pF ~ 32pF or series
    Refer to Ordering Information
    Drive level
    W
    100
    500
    Ageing (First Year)
    ± ppm
    5
    Ref at 25°C
    Insulator resistance
    M
    500
    At 100VDC
    Note 1 : 8 MHz is the minimum frequency for package QESM49H32
    ESR vs. frequency range and Mode of vibration
    Frequency range
    (MHz)
    Mode of vibration Max ESR ()
    Frequency range
    (MHz)
    Mode of vibration Max ESR ()
    3.200 to 4.499
    Fund. / AT
    150
    9.000 to 9.999
    Fund. / AT
    60
    4.500 to 5.999
    Fund. / AT
    120
    10.000 to 12.999
    Fund. / AT
    50
    6.000 to 6.999
    Fund. / AT
    100
    13.000 to 30.000
    Fund. / AT
    40
    7.000 to 7.999
    Fund. / AT
    90
    30.000 to 75.000
    3
    rd / AT
    80
    8.000 to 8.999
    Fund. / AT
    80
    27.000 to 40.000
    3
    rd / BT
    40
    Mechanical Characteristics
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