About Heat Sinks

Cui Devices 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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
HSS-B20-NP-04


Black Anodized 36.83 x 44.5 x 9.4 mm Round Hole Component Attachment 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 : 587
Ship by Wed. 29 May to Tue. 04 Jun Calender.png

USD 0.3476
Multiples of: 1

Heat SinksPanelAluminum 23.05 C/W38.1 mm12.8 mm12.7 mmTo - 220
Hot HSE-B18254-035H-00


HSE Series 25.4 x 41.6 x 25 mm 7.50°C/W Black Anodized PC Pin TO-218 Heatsink
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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 : 546
Ship by Wed. 29 May to Tue. 04 Jun Calender.png

USD 0.6196
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin8.51 C/W25.4 mm25 mm25 mmTo - 218
HSB17-404025


Heat Sinks heat sink, BGA, 40 x 40 x 25 mm
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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 : 523
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 2.1054
Multiples of: 1

Heat Sinks        
HSE-B20254-040H


HSE-BXX Series 25.4 x 32 x 14 mm 7.74°C/W Black Anodized PC Pin TO-220 Heatsink
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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 : 518
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 0.8682
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin16.16 C/W25.4 mm32 mm14 mmTo - 220
HSE-B20380-040H


Heat Sinks 38x29x12.5mm w/pin extrusion TO-220
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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 : 478
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 0.8807
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin10.14 C/W38 mm35 mm12.5 mmTo - 220
HSE-B250-04H


HSE Series 25 x 35 x 25.4 mm 3.26°C/W Black Anodized PC Pin TO-220 Heatsink
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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 : 467
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 0.9105
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin13.6 C/W25 mm35 mm25.4 mmTo - 220
HSB21-454515


Heat Sinks heat sink, BGA, 45 x 45 x 15 mm
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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 : 443
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 1.9163
Multiples of: 1

Heat Sinks        
HSE-B20250-045H


Heat Sink Passive TO-220 Vertical Thru-Hole Aluminum 6063-T5 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.

CUI Devices Availability : 408
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 0.9261
Multiples of: 1

Heat SinksPcbAluminumExtruded Axial Fin12.29 C/W50 mm30 mm12 mmTo - 220
HSS06-C20-P32


Heat Sinks heat sink, stamping, TO-220, 27.96 x 22
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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 : 387
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 1.2147
Multiples of: 1

Heat Sinks        
HSS-B20-NPS-02


Black Anodized 29.97 x 25.4 x 12.7 mm Slot 3.9 x 9.52 mm Mount Hole 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 : 266
Ship by Tue. 04 Jun to Thu. 06 Jun Calender.png

USD 0.5021
Multiples of: 1

Heat SinksPanelAluminum 23.05 C/W38.1 mm12.8 mm12.7 mmTo - 220
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