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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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48 PRODUCT RESULTS FOR ""

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48 Products

    321527B00000G Boyd Laconia LLC
    Heat Sink Passive TO-5/TO-39 Aluminum 35.2°C/W Black Anodized
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    In Stock: 572
    Ships Immediately

    5
    $20.79
    50
    $18.26
    100
    $17.52
    248
    $17.10
    495
    $16.69
    501200B00000G Boyd Laconia LLC
    Heat Sink Passive DIP14/DIP16 Straight Aluminum 68°C/W Black Anodized
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    16 Weeks

    10
    $2.779
    50
    $1.756
    100
    $0.887
    250
    $0.845
    500
    $0.836
    501503B00000G Boyd Laconia LLC
    Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 8.4°C/W Black Anodized
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    In Stock: 1
    Ships Immediately

    1
    $7.659
    5
    $6.963
    50
    $6.860
    100
    $6.757
    250
    $6.654
    501603B00000G Boyd Laconia LLC
    Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 7.8°C/W Black Anodized
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    In Stock: 7180
    Ships Immediately

    5
    $4.82
    25
    $3.57
    50
    $1.80
    100
    $1.72
    250
    $1.68
    507002B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Hat Channel Screw Mount Aluminum 15.6°C/W Black Anodized
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    In Stock: 21044
    Ships Immediately

    25
    $0.4420
    100
    $0.4320
    250
    $0.2438
    500
    $0.2382
    2,000
    $0.2284
    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.
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    In Stock: 6971
    Ships Immediately

    10
    $2.0982
    100
    $1.4451
    250
    $1.4004
    600
    $1.3666
    1,200
    $1.2312
    507302B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Channel Screw Mount Aluminum 24°C/W Black Anodized
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    In Stock: 5131
    Ships Immediately
    On Order: 25000
    can ship 8/14/26

    50
    $0.3081
    250
    $0.2587
    500
    $0.2492
    1,000
    $0.2401
    2,500
    $0.2362
    513002B00000 Boyd Laconia LLC
    Heat Sink Passive TO-220 Radial 13.4°C/W Black Anodized
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    6 Weeks

    500
    $3.52
    1,000
    $2.16
    1,500
    $1.71
    2,001 +
    $1.68
    513002B02500G Boyd Laconia LLC
    Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 13.4°C/W Black Anodized
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    In Stock: 5185
    Ships Immediately
    On Order: 8000
    can ship 7/27/26

    5
    $1.733
    25
    $1.504
    50
    $1.242
    100
    $1.220
    250
    $1.188
    513102B02500G Boyd Laconia LLC
    Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 11°C/W Black Anodized
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    In Stock: 2300
    Ships Immediately

    5
    $3.623
    50
    $1.129
    100
    $1.127
    250
    $1.075
    500
    $1.025