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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

    574502B03700G
    Data Sheet
    574502B03700G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 21.2°C/W Black Anodized
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    6 Weeks
    10
    $3.50
    50
    $3.16
    250
    $2.95
    500
    $2.83
    1,000
    $2.69
    574602B03300G
    Data Sheet
    574602B03300G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 21.6°C/W Black Anodized
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    In Stock: 9050
    Immediately
    10
    $2.91
    100
    $2.31
    250
    $2.02
    500
    $1.88
    1,000
    $1.82
    574902B04300G
    Data Sheet
    574902B04300G Boyd Laconia LLC
    Heat Sink Passive TO-220 Thru-Hole Aluminum 16°C/W Black Anodized
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    In Stock: 3321
    Immediately
    5
    $2.27
    25
    $2.25
    100
    $1.57
    250
    $1.46
    500
    $1.42
    576012B00000G
    Data Sheet
    576012B00000G Boyd Laconia LLC
    Heat Sink Passive TO-220 Mounting Hole 20.8°C/W Black Anodized
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    9 Weeks
    500
    $2.14
    1,000
    $1.59
    1,500
    $1.57
    2,000 +
    $1.45
    576802B00000G
    Data Sheet
    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
    Immediately
    10
    $7.87
    250
    $7.85
    500
    $7.83
    1,000
    $7.82
    2,000
    $4.12
    576802B03100G
    Data Sheet
    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
    Immediately
    10
    $0.723
    250
    $0.629
    500
    $0.616
    1,000
    $0.591
    2,000
    $0.588
    576802B03900G
    Data Sheet
    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
    $4.90
    2,000
    $2.59
    3,000
    $1.78
    4,000 +
    $1.74
    576802B04000G
    Data Sheet
    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: 472
    Immediately
    On Order: 12000
    Ships 8/28/26
    10
    $2.716
    50
    $1.395
    100
    $0.705
    250
    $0.670
    500
    $0.640
    577002B00000G
    Data Sheet
    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: 703
    Immediately
    On Order: 25000
    Ships 9/14/26
    50
    $0.4928
    250
    $0.2285
    1,000
    $0.2203
    2,500
    $0.2110
    5,000
    $0.2105
    577102B00000G
    Data Sheet
    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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    In Stock: 7818
    Immediately
    25
    $1.0165
    250
    $0.3105
    500
    $0.3049
    1,000
    $0.2943
    2,500
    $0.2863