About Heat Sinks

Heat Sinks

Heat sinks are an electronic component that is used to manage heat generated by other electronic components, usually processors, keeping them within safe temperature limits. Heat sinks typically come in two forms: active and passive. Active heat sinks are typically comprised of a cooling fan attached to an aluminum alloy metal body. The metal body absorbs and removes heat from the processor, and the fan dissipates the heat away from the processor. Passive heat sinks are made from metal, and their design maximizes the surface area for heat dissipation. The metal body of a passive heat sink also absorbs and removes heat from the processor, however, the heat is dissipated into the surrounding environment. Heat sinks are used to increase the performance and lifetime of electronic components.

Heat Sinks

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
231-69PABE-15V


Heat Sinks Heat Sink for TO220, Pre-Anodized Black, 17.5x12.7x10.1mm, Horizontal, 13H Tab
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wakefield Availability : 4850
Ship by Thu. 27 Jun to Mon. 01 Jul Calender.png

USD 0.6372
Multiples of: 1

Heat SinksThrough HoleAluminumRectangular Fin 17.53 mm21.21 mm10.16 mmTO - 220
7142DG


Heat Sink Passive TO-220 Clip Aluminum 20.3C/W Matte Tin
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4845
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USD 1.0783
Multiples of: 1

         
576012B00000G


Heat Sinks Channel Style, Stamped Heat Sink for TO-220, Wide Mounting Surface, Horizontal/Vertical Mounting, 20.8 n Thermal Resistance, Black Anodized, 22.86x11.43x9.65mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4837
Ship by Thu. 27 Jun to Mon. 01 Jul Calender.png

USD 1.7388
Multiples of: 1

Heat SinksThrough HoleAluminumChannel Cut Fin9.8 C/W22.86 mm25.4 mm9.65 mmTO - 220
HSS-C2540-SMT-TR


Tin Plated 19.38 x 25.4 x 11.43 mm Surface Mount Heat Sink
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CUI Devices Availability : 4813
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USD 1.4249
Multiples of: 1

Heat SinksPanelCopper 21.9 C/W25.4 mm19.38 mm11.43 mmD2pak (To - 263)
513201B02500G


Heat Sinks Extruded Style Heatsink for TO-218 Radial Fins Vertical Mounting 9 n Thermal Resistance Black Anodized 2.67mm Hole 50.8x34.92x12.7mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4811
Ship by Thu. 27 Jun to Mon. 01 Jul Calender.png

USD 1.2437
Multiples of: 1

Heat SinksThrough HoleAluminumExtruded Radial Fin8.3 C/W50.8 mm34.92 mm12.7 mmTO - 218
HS-123-40


Heatsink: extruded; H; TO220; black; L:40mm; W:23.3mm; H:16.5mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stonecold Availability : 4807
Ship by Fri. 21 Jun to Thu. 27 Jun Calender.png

USD 0.7746
Multiples of: 1

     40 mm23.3 mm16.5 mm 
7717-3DAPG


Heat Sinks Semiconductor Mounting Pad for TO-5, Circular, Dialyl Phthalate (DAP), 1.9x8.71mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4801
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USD 0.7511
Multiples of: 1

  Aluminum      
ICK SMD A 5 SA


HEAT SINK, FOR SMD, 123°C/W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fisher Availability : 4773
Ship by Fri. 21 Jun to Thu. 27 Jun Calender.png

USD 0.3139
Multiples of: 1

    123 C/W    
579302B00000G


Heat Sinks Snap-Down, Heat Sink, TO220, 2 Side Fin, Vertical, 16.8C/W, Clip w/Locking Catch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4717
Ship by Fri. 21 Jun to Thu. 27 Jun Calender.png

USD 0.5237
Multiples of: 10

Heat Sinks AluminumTwo Side Fins16.8 C/W19.05 mm24.89 mm11.18 mmTo - 220
Hot 6021BG


Heat Sink Passive TO-220 Straight Thru-Hole Aluminum Alloy 6063-T5 12.5C/W Black Anodized
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aavid Availability : 4712
Ship by Fri. 21 Jun to Thu. 27 Jun Calender.png

USD 0.7234
Multiples of: 1

Heat SinksThrough HoleAluminumStraight Fin 12.7 mm25.4 mm29.97 mmTO - 220
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