Extruded Heat Sinks for PCB Mounting (Part Numbers)

Basic Attributes

• Surface

  • black anodised
  • raw degreased aluminium (by the metre raw aluminium)

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• Length(mm)

  • 10
  • 15
  • 20
  • 25
  • 25.4
  • 30
  • 35
  • 37.5
  • 38.1
  • 40
  • 50
  • 50.8
  • 60
  • 63.5
  • 75
  • 84
  • 100

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• Width(mm)

  • 10
  • 10.7
  • 11.8
  • 12.5
  • 12.6
  • 13.5
  • 16
  • 19
  • 19.4
  • 22
  • 29
  • 30
  • 32
  • 34
  • 34.5
  • 34.9
  • 42
  • 45
  • 46
  • 50
  • 55
  • 65
  • 159

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• Height(mm)

  • 6.5
  • 8
  • 10
  • 12
  • 12.7
  • 14
  • 15
  • 15.24
  • 16
  • 18
  • 20
  • 21.45
  • 25
  • 27.95
  • 28
  • 33
  • 35

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• Thermal Resistance(k/W)

  • 3.1 - 1.4
  • 3.6 - 1.7
  • 4.5
  • 5.3
  • 5.6
  • 5.85 - 2.8
  • 6.2
  • 6.2 - 2.8
  • 6.3
  • 6.4
  • 6.5
  • 7
  • 7.2
  • 7.5
  • 7.8
  • 8
  • 8.2
  • 9
  • 9.1 - 4.9
  • 9.5
  • 9.8
  • 10
  • 10.1
  • 10.7
  • 11
  • 11.6
  • 12
  • 12.4
  • 12.5
  • 13
  • 13.3
  • 13.5
  • 14
  • 18
  • 22
  • 24
  • 29
  • 30
  • 36
  • 38.5

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• Plate Thickness(mm)

  • 1.1
  • 1.5
  • 1.8
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 8

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• Way Of Fixation

  • transistor clip mounting
  • transistor screw mounting

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• For Transistor

  • TO 220
  • TO 247

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• Version

  • with 1 solder pin
  • with 2 solder pins
  • for screw fastening M2.5
  • without solder pin, with M3 thread
  • with solder pins
  • without solder pins

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• Mounting Method

  • with solder pin, with solder pin and insulating washer, with threaded bolt M 3, brass
  • with solder pin
  • with solder pin and insulating washer

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• Type

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