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Product Name:HC-49U/49T Series Crystal Resonator

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    • Product Details:
      . Excellent aging performance
      . Mass production capability
      . High reliability design
      . RoHS Compliant / Pb Free
      . Customized as request
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    Model HC-49U / 49T
    Frequency Range 1.500 ~ 160.000MHz
    Frequency Tolerance at 25°C±2°C ±10 ~ ±30ppm(TYP.)
    Frequency Stability Over Operating Temp Range ±10 ~ ±30ppm(TYP.)
    Operating Temp Range -10°C ~+60°C, -20°C ~+70°C, -40°C ~+85°C or customer requirement
    Load Capacitance 8pF ~32pf,series or special
    Shunt Capacitance 7pf Max
    Drivel Level 0.1uW~1000Uw(TYP:100uw)
    Insulation Resistance 500MΩ min / DC 100V±15V
    Oscillation Mode Fundamental,3rd & 5th overtone
    Measure Instrument S&A 250B

    Equivalent Series Resistance(ESR)VS Frequency:

    Frequency(MHz) Oscillation Mode HC-49U / 49T
    1.5~1.99 Fundamental 700Ω max
    2.0~2.99 Fundamental 500Ω
    3.0~3.19 Fundamental 300Ω
    3.2~3.99 Fundamental 150Ω
    4.0~4.49 Fundamental 90Ω
    4.5~4.99 Fundamental 70Ω
    5.0~6.99 Fundamental 50Ω
    7.0~9.99 Fundamental 35Ω
    10.0~36.0 Fundamental 25Ω
    20.0~24.99 3rd overtone 45Ω
    25.0~100.0 3rd overtone 40Ω
    70.0~160.0 5rd overtone 70Ω


    HC-49U/49T Series Crystal Resonator

    Contact Realgiant

    Beijing Realgiant Technology Development Co., Ltd.Contact Realgiant

    Contact Realgiant Tel: +86-10-64156778

    Contact Realgiant Fax: +86-10-64156778

    Contact Realgiant Email:

    Contact Realgiant Add: No. 9# Chaowai North Street,Chaoyang District, BEIJING

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    VCXO DIP14
    VCXO DIP14
    . Low Power Consumption
    . Broad Voltage Control Range
    . Mass production with well uniformity
    . Custom build capability
    . 14-stitch full-size
    . Wide frequency range
    . Lead-free green product
    . Excellent environmental capability
    .Frequency adjustable
    .Supply voltage:3.3V or 5V
    .Low power consumption
    .High accuracy and high reliability
    HC-49SMD Series Crystal Resonator
    HC-49SMD Series Crystal Resonator
    . Low cost
    . Industry standard package
    . High reliability and stability crystal
    . Wide frequency range and calibration tolerances
    . Available
    . Rohs compliant / Pb free
    Tuning Fork (206 308)
    Tuning Fork (206 308)
    . High stability assured with tight vacuum sealing
    . High vibration and shock resistance
    . Frequency: 32.768 KHz

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    Contact Realgiant

    TEL: +86-10-64156778

    FAX: +86-10-64156778


    Add: No. 9# Chaowai North Street,Chaoyang District, BEIJING

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