參數(shù)資料
      型號(hào): 644751-4
      廠商: Tyco Electronics
      元件分類(lèi): 矩形連接器
      英文描述: MTA 156 Connectors
      中文描述: MTA156連接器
      文件頁(yè)數(shù): 42/84頁(yè)
      文件大?。?/td> 2656K
      代理商: 644751-4
      47
      MT
      A-156
      .156
      [3.96]
      Material and Finish
      Housing — UL94V-0 rated, polyester,
      white
      Posts — Copper alloy, tin plated,
      .000030 [0.00076] or .000015
      [0.00038] gold over nickel
      Notes:
      1. Post(s) can be omitted for keying
      purposes. Specify the desired
      post(s) to be omitted using the
      figure to identify Post No. 1.
      2. Gold headers are duplex plated,
      gold on mating end of post and
      tin on the solder tail.
      3. .125 [3.18] solder tail lengths are
      for .062 [1.57] thick printed circuit
      boards and .175 [4.45] solder tail
      lengths are for .093-.125 [2.36-
      3.18] thick printed circuit boards.
      4. To determine header overall
      length (Dim. A), multiply .156 x
      the number of posts. Example:
      .156 x 10 posts equals 1.560
      inches [39.62 mm].
      For mateability options, see
      matrix on pages 34, 35, 54
      and 58.
      For mating half visuals, see
      pages 36 thru 39, 55, 60 and 62.
      Header Ordering
      Information
      The “Base Part Numbers”
      Chart at right shows the base
      part number and number of
      posts available for the
      described headers.
      Prefixes and suffixes are deter-
      mined by the number of post
      positions in the header. For
      example, the complete part
      number for a 10-position header
      with square posts and a .125
      [3.18] solder tail length would be:
      Base number 641204 plus
      prefix-and-suffix
      4- — -0
      The correct ordering number is
      4-641204-0
      The part numbers in bold face
      are the RoHS equivalent ver-
      sion. Example:
      No. of
      Lead Free
      Pos.
      RoHS
      Prefix/Suffix
      2
      3-641204–2
      thru
      24
      5-641204-4
      See page 15 for an explanation of
      RoHS lead free equivalents.
      Note: All RoHS equivalent part num-
      bers may not be available upon cat-
      alog release. If the number you
      need is not available, please contact
      Product Engineering to expedite
      your request.
      .125
      [3.18]
      A
      .045
      [1.14]
      Sq.
      .156
      [3.96]
      Typ.
      .078
      [1.98]
      Typ.
      .250
      [6.35]
      .156
      [3.96]
      .080/.070
      [2.03/1.78]
      Solder tail
      Length
      (See Chart)
      .390
      [9.91]
      Edge of Board
      X
      Post No. 1
      .125
      [3.18]
      .100
      [2.54]
      Recommended Mounting Hole Pattern for
      .062 [1.57] Thk. PC Board
      Recommended Mounting Hole Pattern for .063 [1.60]
      Thk. PC Board for Retentive Leg Header
      Y = .140 [3.56] Min., .430 [10.92] Max. when mated with
      MTA Connector.
      Retentive Leg
      X = .140 [3.56] Min., .430 [10.92] Max.
      when mated with MTA Connector.
      X = .140 [3.56] Min. when mated with
      SL-156 Wire-to-Board Connector.
      Note: Consult Product Drawing
      for details on placing headers
      onto PC boards.
      Note:
      Select load headers (omitted pin
      headers) are available upon request.
      Please contact product engineer or
      product manager for details.
      Base Part Numbers
      Square Posts
      Retentive Leg
      .125 [3.18] Solder tail
      .175 [4.45] Solder tail
      Header
      RoHS
      Header
      RoHS
      Header
      RoHS
      Part Nos.
      Equiv.
      Part Nos.
      Equiv.
      Part Nos.
      Equiv.
      Standard UL94V-0, Tin Plated
      647646
      2–12
      640385
      2–24
      644751
      2–24
      Standard UL94V-0, .000030 [0.00076] Gold Plated
      ——
      641204
      32–54
      644758
      32–54
      Standard UL94V-0, .000015 [0.00038] Gold Plated
      ——
      641115
      32–54
      644765
      32–54
      .390
      ± .015
      [9.91
      ± 0.38]
      .125
      [3.18]
      16
      °
      Edge of Board
      .156
      [3.96]
      Y
      Typ.
      .063
      ± .002
      [1.60
      ± 0.05] Typ.
      MTA-156 Flat Headers—Right-Angle
      MTA, CST-100 II, SL-156 and
      AMP Economy Power (EP) Connectors
      Catalog 82056
      Dimensions are in inches and
      Dimensions are shown for
      USA: 1-800-522-6752
      South America: 55-11-2103-6000
      Revised 6-08
      millimeters unless otherwise
      reference purposes only.
      Canada: 1-905-470-4425
      Hong Kong: 852-2735-1628
      specified. Values in brackets
      Specifications subject
      Mexico: 52-55-1106-0800
      Japan: 81-44-844-8013
      www.tycoelectronics.com
      are metric equivalents.
      to change.
      C. America: 57-1-254-4444
      UK: 44-208-420-8341
      相關(guān)PDF資料
      PDF描述
      644751-5 MTA 156 Connectors
      644751-6 MTA 156 Connectors
      644751-7 MTA 156 Connectors
      644751-8 MTA 156 Connectors
      644751-9 MTA 156 Connectors
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