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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
$27.542
25
$15.144
50
$14.204
100
$13.189
250
$12.249
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
$1.450
100
$1.194
500
$1.068
1,000
$0.946
5,000
$0.928
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
$12.357
4
$11.235
25
$10.683
50
$10.145
100
$9.638
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: 980
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20
$2.252
25
$2.148
100
$2.044
500
$1.940
1,000
$1.835
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: 937
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On Order: 26000
can ship 7/8/24
20
$2.0288
25
$1.2753
100
$1.0899
500
$0.4018
750
$0.3988
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
$2.998
25
$2.849
100
$2.716
500
$2.581
1,000
$2.447
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
$0.3074
250
$0.2969
500
$0.2894
1,000
$0.2820
1,250
$0.2804
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
$19.277
25
$10.712
100
$5.386
500
$5.103
1,000
$3.133
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
$1.741
25
$1.615
50
$1.559
100
$1.553
375
$1.479
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: 1812
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20
$2.126
25
$1.882
50
$1.634
100
$1.614
375
$1.499