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BOYD Board Level Heat Sinks

BOYD offers thousands of heat sink options for cooling semiconductor packages and other devices for use on printed circuit boards (PCBs). Available in a variety of shapes, sizes, profiles, fabrications, and mountings, Aavid offers the widest selection of board-level cooling solutions.

  • Heat Sink Passive TO-220 Clip
  • Heat Sink Passive TO-220 Screw Mount
  • Heat Sink Passive TO-220 Radial Thru-Hole
  • Heat Sink Passive TO-220 Thru-Hole
  • Heat Sink Passive TO-3 Shaped Basket Screw
  • Heat Sink Passive D/D2 PAK/TO-263 SMD
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501603B00000G
Boyd Laconia LLC

Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 7.8°C/W Black Anodized

  • In Stock: 5455

    Ships Immediately

  • 5
    $4.89
  • 25
    $2.99
  • 50
    $1.51
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530001B02500G
Boyd Laconia LLC

Heat Sink Passive TO-218 Radial Thru-Hole Aluminum 8°C/W Black Anodized

  • In Stock: 4320

    Ships Immediately

  • 10
    $5.09
  • 25
    $4.94
  • 100
    $4.43
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581202B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Extruded Thru-Hole Aluminum 12.8°C/W Black Anodized

  • In Stock: 3997

    Ships Immediately

  • 5
    $7.30
  • 50
    $3.28
  • 100
    $2.89
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529902B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 4.5°C/W Black Anodized

  • In Stock: 3975

    Ships Immediately

  • 5
    $9.61
  • 25
    $3.96
  • 50
    $3.90
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581102B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Thru-Hole Aluminum 16.8°C/W Black Anodized

  • In Stock: 2422

    Ships Immediately

  • 5
    $7.54
  • 25
    $2.53
  • 50
    $2.49
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531202B02500G
Boyd Laconia LLC

Heat Sink Passive TO-202/TO-220 Radial Solder Pin Aluminum 7.5°C/W Black Anodized

  • In Stock: 1697

    Ships Immediately

  • 5
    $2.80
  • 25
    $2.23
  • 50
    $2.20
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513102B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 11°C/W Black Anodized

  • In Stock: 1192

    Ships Immediately

  • 5
    $1.657
  • 50
    $1.214
  • 100
    $1.150
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531102B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 10.4°C/W Black Anodized

  • In Stock: 975

    Ships Immediately

  • On Order: 6120

    can ship 4/14/25

  • 5
    $2.27
  • 25
    $2.09
  • 50
    $1.99
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501200B00000G
Boyd Laconia LLC

Heat Sink Passive DIP14/DIP16 Straight Aluminum 68°C/W Black Anodized

  • In Stock: 263

    Ships Immediately

  • 5
    $1.009
  • 50
    $0.870
  • 100
    $0.772
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501503B00000G
Boyd Laconia LLC

Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 8.4°C/W Black Anodized

  • In Stock: 1

    Ships Immediately

  • 1
    $7.436
  • 5
    $6.760
  • 50
    $6.660
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