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  • 參數(shù)資料
    型號: CX1H-SM4-FREQ130/I
    廠商: EUROQUARTZ LTD
    元件分類: 晶體
    英文描述: QUARTZ CRYSTAL RESONATOR, 0.01 MHz - 0.0249 MHz
    封裝: LEAD FREE, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 2 PIN
    文件頁數(shù): 1/2頁
    文件大?。?/td> 300K
    代理商: CX1H-SM4-FREQ130/I
    EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
    Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001
    info@euroquartz.co.uk
    www.euroquartz.co.uk
    EURO QUARTZ
    DESCRIPTION
    CX1HSM crystals consist of a high quality tuning fork resonator in a
    rugged, hermetically sealed ceramic package. CX1VSM is intended
    for use in Series (two cascaded inverters) oscillator circuits.
    OUTLINE & DIMENSIONS
    Specifications stated are typical at 25°C unless otherwise indicated.
    Specifications may change without notice.
    Frequency Range:
    10.0kHz to 600.0kHz
    Standard Calibration Tolerance*:
    see table
    Motional Resistance (R1):
    Figure 1
    Max = 10~169.9kHz, 2x typical
    170~600kHz, 2.5x typical
    Motional Capacitance (C1):
    Figure 2
    Quality Factor (Q):
    Figure 3
    Min. is 0.25x typical
    Shunt Capacitance (C0):
    2.0pF max.
    Drive Level
    10~24.9kHz:
    1.5W max.
    25~600.0kHz:
    3.0W max.
    Turning Point (T0)**:
    Figure 4
    Temperature Coefficient (k):
    -0.035ppm/°C2
    Ageing, first year:
    5ppm max.
    Shock, survival***:
    1,000g, 1ms, sine
    Vibration, survival***:
    20g rms, 10~2000Hz
    Operating Temperature Range
    Commercial:
    -10° to +70°C
    Industrial:
    -40° to +85°C
    Military:
    -55 to +125°C
    Storage Temperature Range:
    -55° to +125°C
    Maximum Process Temperature:
    +260°C for 20 seconds
    SPECIFICATION
    ±30ppm
    ±50ppm
    ±100ppm
    ±200ppm
    (0.003%)
    (0.005%)
    (0.01%)
    (0.02%)
    ±100ppm
    ±200ppm
    ±500ppm
    (0.01%)
    (0.02%)
    (0.05%)
    ±1000ppm
    ±2000ppm
    ±5000ppm
    (0.1%)
    (0.2%)
    (0.5%)
    10~74.9
    75~169.9
    170~249.9
    STANDARD CALIBRATION TOLERANCE
    FEATURES
    Frequency Range 10kHz to 600kHz
    High shock resistance
    Low ageing
    Designed for low power applications
    Full MIL testing available
    PACKAGING OPTIONS
    CX1HSM crystals are available either tray packed (<250pcs) or tape
    and reel (>250 pieces).
    16mm tape, 178mm or 330mm reels (EIA 418).
    CX1HSM CRYSTAL
    *
    Tighter frequency calibration is available.
    **
    Other turning point is available
    *** Higher shock and vibration survival is available
    HOW TO ORDER CX1HSM CRYSTALS
    CX1H - S
    -
    C
    -
    SM1
    -
    32.768K
    30
    /
    I
    'S' if special,
    custom design.
    Otherwise leave
    blank
    Blank = glass lid
    C = ceramic lid
    Terminations
    SM1 = Gold plated *
    SM2 = Solder plated
    SM3 = Solder dipped
    SM4 = Solder plated *
    SM5 = Solder dipped *
    * = Lead free
    Frequency
    K = kHz
    Calibration
    Tolerance
    @25°C
    (in ppm)
    Temp. Range
    C = -10° ~ +70°C
    I = -40° ~ +85°C
    M = -55° ~ +125°C
    S = Customer specified
    Miniature SMD Crystal for Series Oscillators
    10kHz to 600kHz
    250~600
    Frequency Range (kHz)
    SM1
    1.65
    1.78
    SM2/SM4
    1.70
    1.83
    SM3/SM5
    1.78
    1.90
    Terminations
    DIMENSION 'H'
    Glass Lid
    Ceramic Lid
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