• <big id="tpnoc"><sup id="tpnoc"></sup></big>
  • 參數(shù)資料
    型號(hào): SM40-SR-8.00000M-15J1JJ
    廠商: PLETRONICS INC
    元件分類: Quartz Crystal
    英文描述: QUARTZ CRYSTAL RESONATOR, 8 MHz
    封裝: ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
    文件頁(yè)數(shù): 2/7頁(yè)
    文件大?。?/td> 115K
    代理商: SM40-SR-8.00000M-15J1JJ
    SM40 Series
    Miniature SMD Crystal
    January 2009
    www.pletronics.com
    425-776-1880
    2
    -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
    Temperature (
    oC)
    Deviation
    (ppm)
    AT Cut Crystal Frequency
    versus Temperature
    Typical Performance:
    Part Marking:
    9xFFFFFPymdz
    or
    L9xFFFFzywwz
    Legend:
    9
    = Model code for SM40
    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
    A
    B
    C
    D
    E
    F
    GH
    J
    K
    L
    M
    N
    P
    QR
    S
    T
    U
    V
    W
    X
    Y
    pF
    10
    12
    13
    8
    151820222426283032343627 series 33 50 19 16 17 14
    Codes for Date Code YMD
    Code
    6
    7
    8
    9
    0
    1
    2
    Year
    2006
    2007
    2008
    2009
    2010
    2011
    2012
    Code
    A
    B
    C
    D
    E
    F
    G
    H
    J
    K
    L
    M
    Month
    JAN
    FEB
    MAR
    APR
    MAY
    JUN
    JUL
    AUG
    SEP
    OCT
    NOV
    DEC
    Code
    123456789
    A
    B
    C
    Day
    123456789
    10
    11
    12
    Code
    D
    E
    F
    G
    H
    J
    K
    L
    M
    N
    P
    R
    Day
    1314151617181920212223
    24
    Code
    T
    U
    V
    W
    X
    Y
    Z
    Day
    25262728293031
    相關(guān)PDF資料
    PDF描述
    SM40-SR-8.00000M-20G1CG QUARTZ CRYSTAL RESONATOR, 8 MHz
    SM40-18-FREQ8-30G1KJ QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz
    SM40-18-FREQ8-30H1CG QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz
    SM40-44-13.00000M-15E1GH QUARTZ CRYSTAL RESONATOR, 13 MHz
    SM40-44-25.00000M-15E1EE QUARTZ CRYSTAL RESONATOR, 25 MHz
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