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  • 參數(shù)資料
    型號: C49Y-A3B3C4250-FREQD20
    廠商: CARDINAL COMPONENTS INC
    元件分類: 晶體
    英文描述: QUARTZ CRYSTAL RESONATOR, 3 MHz - 3.199 MHz
    文件頁數(shù): 1/1頁
    文件大?。?/td> 126K
    代理商: C49Y-A3B3C4250-FREQD20
    Cardinal Components, Inc., 155 Rt. 46 W,Wayne, NJ. 07470TEL: (973)785-1333 FAX: (973)785-0053
    CARDINAL COMPONENTS
    Microprocessor Crystals
    Cardinal provides the most comprehensive range of crystal components available. From
    standard microprocessors to custom-made crystals, Cardinal engineers and salespeople
    are dedicated to providing the best technical support and services possible.
    Specifications:
    Frequency Range:
    1.8432 ~ 150.000 MHz
    Custom crystals available.
    Operating Temperature:
    -10°C ~ + 70°C
    Standard
    -40°C ~ + 85°C
    -55°C ~ +125°C
    Frequency Stability:
    ± 100 ppm
    ± 50 ppm
    Standard
    ± 30 ppm
    ± 10 ppm
    Frequency Tolerance:
    ± 100 ppm
    (at 25°C)
    ± 50 ppm
    Standard
    ± 30 ppm
    ± 10 ppm
    Load Capacitance:
    Standard 18 pF or series.
    Please specify your required load.
    Resistance:
    Maximum resistance corresponds to frequency.
    See chart below.
    Standard:
    Mode: Fundamental, 3rd, 5th, or 7th Overtone
    Shunt Capacitance: 7 pF Max
    Aging: ± 5 ppm/year
    Drive Level: 1.0 mW Max
    Optional Features:
    Formed Leads
    Vinyl Sleeves
    Insulator Pads
    Third Lead
    Radial Tape and Reel (1K per Reel)
    Note 1: Not all combinations of the above
    tolerances, stabilities, and temperature
    ranges are available. Consult the factory
    if your requirement is not standard.
    C49
    Part Numbering Example: C49 X - A1 B2 C2 180 - 3.579545 D18 - 3
    *
    NOTE: The above ABC combinations cover basic specification options. We tailor our crystal specifications
    to meet customer requirements. Please contact our sales department if you don’t see exactly what you need.
    LOAD CAP.
    D16,18,20,ETC.
    DS = SERIES
    D18
    OVERTONE
    BLANK: FUND.
    -3: 3rd OT
    -5: 5th OT
    -7: 7th OT
    -BT: BT Cut
    FREQUENCY
    3.579545
    RESISTANCE
    SEE CHART
    BELOW
    180
    TOLERANCE
    C1 = ±100
    C2 = ± 50
    C3 = ± 30
    C4 = ± 10
    C2
    OPERATING TEMP.
    A0 = -10°C ~
    +60°C
    A1 = -10°C ~
    +70°C
    A2 = -40°C ~
    +85°C
    A3 = -55°C ~ +125°C
    A1*
    STABILITY
    B1 = ±100
    B2 = ± 50
    B3 = ± 30
    B4 = ± 10
    B2
    ADDED FEATURES
    F = FORMED LEADS
    W = VINYL SLEEVING
    X = INSULATOR PAD
    Y = THIRD LEAD
    Z = TAPE AND REEL
    BLANK=BULK PACK
    X
    SERIES
    C49
    C49
    Series
    EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
    Resistance Chart: All resistances are maximum values.
    Frequency MHz
    ESR(
    ) Mode/cut Frequency MHz
    ESR (
    )
    Mode/cut
    1.8432~1.999
    650 Max
    Fund./AT
    5.000~5.999
    75 Max
    Fund./AT
    2.000~2.399
    550 Max
    Fund./AT
    6.000~6.999
    50 Max
    Fund./AT
    2.400~2.999
    350 Max
    Fund./AT
    7.000~7.999
    40 Max
    Fund./AT
    3.000~3.199
    250 Max
    Fund./AT
    8.000~9.999
    35 Max
    Fund./AT
    3.200~3.499
    200 Max
    Fund./AT
    10.000~12.999
    30 Max
    Fund./AT
    3.500~3.599
    180 Max
    Fund./AT
    13.000~32.768
    25 Max
    Fund./AT
    3.600~3.899
    150 Max
    Fund./AT
    24.000~29.999
    60 Max
    3rd Overtone/AT
    3.900~3.999
    120 Max
    Fund./AT
    30.000~74.999
    40 Max
    3rd Overtone/AT
    4.000~4.099
    100 Max
    Fund./AT
    75.000~119.999
    80 Max
    5th Overtone/AT
    4.100~4.999
    80 Max
    Fund/AT
    120.000~150.000
    100 Max
    5th Overtone/AT
    - 3
    C49
    10
    相關PDF資料
    PDF描述
    C49Z-A1B2C4650-FREQD18 QUARTZ CRYSTAL RESONATOR, 1.8432 MHz - 1.999 MHz
    C49Z-A1B2C475-FREQD20 QUARTZ CRYSTAL RESONATOR, 5 MHz - 5.999 MHz
    C49Y-A2B3C3150-FREQD18 QUARTZ CRYSTAL RESONATOR, 3.6 MHz - 3.899 MHz
    C49Z-A3B1C1180-FREQD18 QUARTZ CRYSTAL RESONATOR, 3.5 MHz - 3.599 MHz
    C49X-A2B1C350-FREQD20 QUARTZ CRYSTAL RESONATOR, 6 MHz - 6.999 MHz
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