參數(shù)資料
      型號(hào): SM13T-18-FREQ4-50F1EH
      廠商: PLETRONICS INC
      元件分類: 晶體
      英文描述: QUARTZ CRYSTAL RESONATOR, 20 MHz - 70 MHz
      封裝: ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
      文件頁數(shù): 1/7頁
      文件大?。?/td> 0K
      代理商: SM13T-18-FREQ4-50F1EH
      Product information is current as of publication date. The product conforms
      Copyright 2006, 2007, Pletronics Inc.
      to specifications per the terms of the Pletronics standard warranty. Production
      processsing does not necesarily include testing of all parameters.
      -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)
      D
      eviation
      (ppm)
      SM13T Series
      Miniature SMD Crystal
      August 2007
      The Pletronics’ SM13T Series is a miniature
      surface mount crystal.
      The package is ideal for automated surface
      mount assembly and reflow practices.
      Tape and Reel packaging
      6 MHz to 70 MHz Fundamental
      40 MHz to 100 MHz 3rd Overtone
      5 x 7 mm 4 pad
      AT Cut Crystals
      Ideal for use in hand held consumer products.
      High endurance version available
      Pletronics Inc. certifies this device is in accordance with the
      RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
      Pletronics Inc. guarantees the device does not contain the following:
      Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
      Weight of the Device: 0.16 grams
      Moisture Sensitivity Level: 1 As defined in J-STD-020C
      Second Level Interconnect code: e4
      Electrical Specification:
      Item
      Min
      Max
      Unit
      Condition
      Frequency Range
      6
      70
      MHz
      Fundamental
      40
      100
      MHz
      3rd overtone
      Calibration Frequency Tolerance
      10
      50
      ppm
      at +25oC +_ 3oC, see part number for options
      Frequency Stability over OTR
      10
      150
      ppm
      see part number for available options
      Equivalent Series Resistance
      (ESR)
      -
      100
      Ohms
      6 MHz to 7.4 MHz
      Fundamental
      -
      60
      Ohms
      7.4 MHz to 9.8 MHz
      -
      50
      Ohms
      9.8 MHz to 20 MHz
      -
      40
      Ohms
      20 MHz to 70 MHz
      -
      80
      Ohms
      40 MHz to 100 MHz
      3rd Overtone
      Drive Level
      -
      100
      μW
      use 10 μW for testing
      Shunt Capacitance
      (C0)
      -
      7
      pF
      Pad to Pad capacitance
      Aging
      -5
      +5
      ppm /Yr
      for the first year at +25oC +_ 3oC
      -2
      +2
      ppm /Yr
      after the first year at +25oC +_ 3oC
      Operating Temperature Range
      -40
      +125
      oC
      see part number for available options
      Storage Temperature Range
      -55
      +125
      oC
      AT Cut Crystal Frequency
      versus Temperature
      Typical Performance:
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