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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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47 PRODUCT RESULTS FOR ""

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47 Products

    574602B03300G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 21.6°C/W Black Anodized
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    In Stock: 9800
    Ships Immediately

    10
    $4.57
    100
    $3.15
    250
    $2.96
    500
    $2.85
    1,000
    $2.66
    574902B04300G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 16°C/W Black Anodized
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    In Stock: 3675
    Ships Immediately

    5
    $2.85
    100
    $1.47
    250
    $1.38
    350
    $1.37
    700
    $1.35
    576012B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Mounting Hole 20.8°C/W Black Anodized
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    9 Weeks

    500
    $2.08
    1,000
    $1.54
    1,500
    $1.52
    2,000 +
    $1.41
    576802B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220/TO-262 Clip Aluminum 27.3°C/W Black Anodized
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    In Stock: 3881
    Ships Immediately

    10
    $2.88
    50
    $2.58
    100
    $2.57
    250
    $2.49
    500
    $2.42
    576802B03100G Boyd Laconia LLC
    Heat Sink Passive TO-220/TO-262 Horizontal Clip Aluminum 27.3°C/W Black Anodized
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    In Stock: 6034
    Ships Immediately

    10
    $3.51
    250
    $0.89
    500
    $0.85
    1,000
    $0.84
    2,000
    $0.83
    576802B03900G Boyd Laconia LLC
    Heat Sink Passive TO-220/TO-220-Single Gauge/TO-262 Thru-Hole Aluminum 27.3°C/W Black Anodized
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    6 Weeks

    1,000
    $4.76
    2,000
    $2.51
    3,000
    $1.73
    4,000 +
    $1.69
    576802B04000G Boyd Laconia LLC
    Heat Sink Passive TO-220/TO-262 Vertical Thru-Hole Aluminum 27.3°C/W Black Anodized
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    In Stock: 2404
    Ships Immediately

    10
    $3.74
    50
    $3.43
    100
    $3.29
    250
    $3.12
    500
    $2.98
    577002B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Slim Channel Screw Mount Aluminum 32°C/W Black Anodized
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    In Stock: 23294
    Ships Immediately

    50
    $0.4659
    250
    $0.2118
    1,000
    $0.2065
    2,500
    $0.1951
    5,000
    $0.1941
    577102B00000G Boyd Laconia LLC
    The 577102B00000G is an aluminum, channel-style board-level heat sink designed for cooling TO-220 and TO-220-sing ...
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    On Order: 13670
    can ship 5/28/26

    25
    $1.0067
    250
    $0.3015
    500
    $0.2960
    1,000
    $0.2857
    2,500
    $0.2780
    577102B04000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 25.9°C/W Black Anodized
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    In Stock: 11300
    Ships Immediately

    10
    $1.7111
    100
    $0.5133
    250
    $0.5025
    500
    $0.4926
    1,000
    $0.4729