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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 Products
321527B00000G
321527B00000G Boyd Laconia LLC Coolers
Heat Sink Passive TO-5/TO-39 Aluminum 35.2°C/W Black Anodized
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In Stock: 301
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2
$19.014
25
$10.455
50
$9.806
100
$9.105
250
$8.456
501200B00000G
501200B00000G Boyd Laconia LLC Coolers
Heat Sink Passive DIP14/DIP16 Straight Aluminum 68°C/W Black Anodized
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In Stock: 341
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30
$1.001
100
$0.824
500
$0.737
1,000
$0.653
5,000
$0.641
501503B00000G
501503B00000G Boyd Laconia LLC Coolers
Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 8.4°C/W Black Anodized
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In Stock: 1
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1
$8.531
4
$7.756
25
$7.375
50
$7.004
100
$6.654
501603B00000G
501603B00000G Boyd Laconia LLC Coolers
Heat Sink Passive TO-3 Shaped Basket Screw Mount Aluminum 7.8°C/W Black Anodized
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In Stock: 730
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20
$1.555
25
$1.483
100
$1.411
500
$1.339
1,000
$1.267
507002B00000G
507002B00000G Boyd Laconia LLC Coolers
Heat Sink Passive TO-220 Hat Channel Screw Mount Aluminum 15.6°C/W Black Anodized
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In Stock: 837
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On Order: 26000
can ship 7/8/24
20
$1.4006
25
$0.8804
100
$0.7524
500
$0.2774
750
$0.2753
507222B00000G
507222B00000G Boyd Laconia LLC Coolers
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: 11817
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10
$2.070
25
$1.967
100
$1.875
500
$1.782
1,000
$1.689
507302B00000G
507302B00000G Boyd Laconia LLC Coolers
Heat Sink Passive TO-220 Channel Screw Mount Aluminum 24°C/W Black Anodized
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In Stock: 11080
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120
$0.2122
250
$0.2050
500
$0.1998
1,000
$0.1947
1,250
$0.1936
513002B00000
513002B00000 Boyd Laconia LLC Coolers
Heat Sink Passive TO-220 Radial 13.4°C/W Black Anodized
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In Stock: 658
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1
$13.308
25
$7.395
100
$3.718
500
$3.523
1,000
$2.163
513002B02500G
513002B02500G Boyd Laconia LLC Coolers
Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 13.4°C/W Black Anodized
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In Stock: 10223
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20
$1.202
25
$1.115
50
$1.076
100
$1.072
375
$1.021
513102B02500G
513102B02500G Boyd Laconia LLC Coolers
Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 11°C/W Black Anodized
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In Stock: 1772
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20
$1.468
25
$1.299
50
$1.128
100
$1.114
375
$1.035