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      參數(shù)資料
      型號(hào): 403C32DFREQ2
      廠商: CTS CORP
      元件分類: 晶體
      英文描述: QUARTZ CRYSTAL RESONATOR, 14 MHz - 15.999 MHz
      封裝: ROHS COMPLIANT, CERAMIC PACKAGE-4
      文件頁(yè)數(shù): 2/3頁(yè)
      文件大?。?/td> 131K
      代理商: 403C32DFREQ2
      Document No. 008-0288-0
      Page 2 - 3
      Rev. F
      CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108
      Model 403
      3.2x2.5mm Low Cost
      Surface Mount Crystal
      ELECTRICAL CHARACTERISTICS
      PARAMETER
      VALUE
      Operating Mode
      Fundamental
      Crystal Cut
      AT-Cut
      Frequency Range
      12.0 MHz to 50.0 MHz
      ± 30 ppm Standard
      (± 10 ppm, ± 15 ppm and ± 20 ppm Available)
      Frequency Stability Tolerance
      ± 50 ppm Standard
      (Operating Temperature Range, Referenced to 25°C Reading)
      (± 10 ppm, ± 15 ppm, ± 20 ppm, ± 30 ppm and ± 40 ppm Available)
      -20°C to +70°C Standard
      (-40°C to +85°C Available)
      Aging
      ± 3 ppm/year Maximum
      Storage Temperature Range
      -55°C to +125°C
      Equivalent Series Resistance
      See ESR Table
      Load Capacitance or Resonance Mode
      See Ordering Information
      5.0 pF Maximum
      (3.0 pF Typical)
      Drive Level
      10 W Typical, 100 W Maximum
      Reflow Condition, per JEDEC J-STD-020
      +255°C ± 5°C, 10 Seconds Maximum
      Shunt Capacitance (C0)
      E
      lec
      tri
      cal
      Para
      meters
      Frequency Tolerance @ 25°C
      Operating Temperature Range
      EQUIVALENT SERIES RESISTANCE TABLE
      FREQUENCY RANGE
      MODE of OSCILLATION ESR Maximum
      12.00 MHz - 13.999 MHz
      Fundamental
      150 Ohms
      14.00 MHz - 15.999 MHz
      Fundamental
      100 Ohms
      16.00 MHz - 19.999 MHz
      Fundamental
      80 Ohms
      20.00 MHz - 50.00 MHz
      Fundamental
      60 Ohms
      MECHANICAL SPECIFICATIONS
      MARKING INFORMATION
      1. XX.XX – Frequency marked with 2 significant
      digits after the decimal.
      2. C – CTS and Pin 1 identifier.
      3. YWW – Date Code, Y – Last Digit of Year,
      WW – Week.
      4. Complete CTS part number, frequency value
      and date code information must appear on reel
      and box labels.
      NOTES
      1. Termination pads (e4), barrier-plating is nickel
      (Ni) with gold (Au) flash plate.
      2. Terminations #2, #4 and the metal lid are
      connected internally. End user may connect
      these pins to circuit ground.
      SUGGESTED SOLDER PAD GEOMETRY
      0.085 [2.15]
      0.061 [1.55]
      0.039 [1.00]
      Key:
      [mm]
      Inch
      0.035 [0.90]
      12
      3
      4
      PACKAGE DRAWING
      ( 0.7 )
      0.028
      #2
      Bottom View
      Top View
      2
      1
      4
      3
      ( 0.8 )
      0.031
      ( 1.0 )
      0.039
      0.047
      ( 1.2 )
      ( 0.80 )
      MAX
      ( 3.20 ±0.20 )
      0.126 ±0.008
      0.031
      ( 2.50 ±0.20 )
      0.098 ±0.008
      Key:
      ( MM )
      Inch
      #2
      #3
      #4
      #1
      XX.XX
      CYWW
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