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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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Show products manufactured by Boyd Laconia LLC
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48 results Products
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321527B00000G
Boyd Laconia LLC

Heat Sink Passive TO-5/TO-39 Aluminum 35.2°C/W Black Anodized

  • On Order: 1780

    Ships 10/21/26

  • 5
    $22.78
  • 50
    $18.17
  • 100
    $17.14
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501200B00000G
Boyd Laconia LLC

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

  • 16 Weeks
  • 10
    $2.698
  • 50
    $1.705
  • 100
    $0.861
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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

    Immediately

  • 1
    $7.436
  • 5
    $6.760
  • 50
    $6.660
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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: 5770

    Immediately

  • 5
    $2.07
  • 25
    $1.85
  • 50
    $1.74
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507002B00000G
Boyd Laconia LLC

Heat Sink Passive TO-220 Hat Channel Screw Mount Aluminum 15.6°C/W Black Anodized

  • In Stock: 19094

    Immediately

  • 25
    $0.4291
  • 100
    $0.4194
  • 250
    $0.2367
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507222B00000G
Boyd Laconia LLC

Heat Sink - Square - PCB - Hat Section - 9.6 °C/W - TO-220 - 44.45 mm - 9.52 mm - 37.34 mm.

  • In Stock: 6671

    Immediately

  • 10
    $2.0371
  • 100
    $1.4030
  • 250
    $1.3596
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507302B00000G
Boyd Laconia LLC

Heat Sink Passive TO-220 Channel Screw Mount Aluminum 24°C/W Black Anodized

  • In Stock: 4329

    Immediately

  • On Order: 25000

    Ships 10/2/26

  • 50
    $0.2991
  • 250
    $0.2512
  • 500
    $0.2419
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513002B00000
Boyd Laconia LLC

Heat Sink Passive TO-220 Radial 13.4°C/W Black Anodized

  • 6 Weeks
  • 500
    $3.42
  • 1,000
    $2.10
  • 1,500
    $1.66
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513002B02500G
Boyd Laconia LLC

Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 13.4°C/W Black Anodized

  • In Stock: 14035

    Immediately

  • 5
    $1.683
  • 25
    $1.460
  • 50
    $1.206
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513102B02500G
Boyd Laconia LLC

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

  • In Stock: 1400

    Immediately

  • 5
    $3.517
  • 50
    $1.096
  • 100
    $1.094
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