參數(shù)資料
    型號: UM-5J/L34SF55.0MHZ
    廠商: GOLLEDGE ELECTRONICS LTD
    元件分類: Quartz Crystal
    英文描述: QUARTZ CRYSTAL RESONATOR, 55 MHz
    文件頁數(shù): 1/1頁
    文件大?。?/td> 64K
    代理商: UM-5J/L34SF55.0MHZ
    Tel:
    +44 1460 256 100
    Fax:
    +44 1460 256 101
    E-mail:
    sales@golledge.com
    Web:
    www.golledge.com
    Package
    Length L
    UM-1J
    8.00 max
    UM-4J
    4.80 max
    UM-5J
    6.00 max
    ACTUAL SIZE
    2.30
    0.60
    7.80
    (max)
    3.50
    (max)
    3.20
    L
    1.30
    0.20
    2.00
    3.75
    0.60
    0.15
    SM Crystal Formed Leads
    UM-1J, UM-4J & UM-5J
    19 Jul 2002
    Standard.
    Optional - Please specify required code(s) when ordering
    Option
    Code
    Features
    Ideal for custom frequencies &specifications
    Wide frequency range
    Tight specifications available
    Fundamental mode up to 55.0MHz
    UM-1J UM-4J UM-5J
    Parameters
    Product
    Product name + option codes + frequency
    eg:
    UM-1J/231JF 16.0MHz 20/30/10/30-F
    Ordering Information
    Scale 2:1
    Specifications
    UM-1J: 8.0mm maximum body length
    UM-4J: 4.8mm maximum body length
    UM-5J: 6.0mm maximum body length
    Frequency
    Mode
    UM-1J
    UM-4J
    UM-5J
    ESR Values
    Available on T&R - 1k pcs per reel.
    Refer to our website for T&R and soldering details.
    Some combinations of stability and temperature range may not be
    available. Please check with us before ordering.
    The table shows the maximum ESR values in ohms for each
    package across the available frequency range.
    3.5 ~ 4.99
    Fundamental
    200
    -
    5.0 ~ 5.99
    Fundamental
    150
    -
    6.0 ~ 6.99
    Fundamental
    120
    -
    7.0 ~ 7.99
    Fundamental
    100
    -
    8.0 ~ 9.99
    Fundamental
    90
    -
    10.0 ~ 15.9
    Fundamental
    40
    60
    16.0 ~ 55.0
    Fundamental
    30
    40
    30.0 ~ 49.9
    3rd overtone
    45
    50
    50.0 ~ 100
    3rd overtone
    60
    60.0 ~ 150
    5th overtone
    90
    120
    130 ~ 300
    7th overtone
    150
    90° cranked leads are available as an option to save approx 1mm in overall length. Contact
    our sales office for more details.
    Package:
    UM-1J
    UM-4J
    UM-5J
    Frequency range: 3.579 ~ 300MHz
    10.0 ~ 300MHz
    Calibration tolerance:
    ±5ppm
    L
    ±7.5ppm
    M
    ±10ppm
    1
    ±20ppm
    2
    ±30ppm
    3
    Other values (±3ppm ~ ±100ppm)
    specify
    Temperature stability:
    ±5ppm
    L
    ±7.5ppm
    M
    ±10ppm
    1
    ±20ppm
    2
    ±30ppm
    3
    Other values (±3ppm ~ ±100ppm)
    specify
    Operating temperature range:
    0 to +50°C
    0
    -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
    20pF
    F
    30pF
    J
    Series resonant
    S
    Other values
    specify
    Oscillation mode:
    Fundamental
    F
    3rd overtone
    3
    5th overtone
    5
    7th overtone
    7
    Static capacitance (C0): 7pF max
    Equivalent series resistance (max):
    see table
    Ageing:
    ±3ppm max first year
    Test drive level:
    100W
    Soldering conditions:
    260°C, 10sec max x 2
    相關PDF資料
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