About Heat Sinks

Fisher 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
  
             
FK 244 13 D PAK TR


Heat Sink Passive TO-252/TO-263/TO-268/SO-8/SO-14/SO-16/SO-10/SOT-223 SMD Copper 25K/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 : 61886
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USD 1.9529
Multiples of: 100

13(Mm)      10 mm 
FK 212 CB SA


Heat Sink Passive TO-220/SOT-32 Thru-Hole 18K/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 : 30135
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4072
Multiples of: 1

25.4(Mm)      30 mm 
SK 104 50,8 STS


HEATSINK, TO220
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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 : 23314
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 2.0598
Multiples of: 1

    9 C/W    
FK 230 SA L1


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.

Fisher Availability : 19204
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.4925
Multiples of: 1

    21 C/W    
FK224MI2201


Heatsink: moulded; TO218,TO220; L:25.4mm; W:25mm; H:8.3mm; 18K/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 : 13457
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.9108
Multiples of: 1

    18 C/W25.4 mm25 mm8.3 mm 
FK 244 13 D2 PAK


HEAT SINK, D2-PAK, 22.8°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 : 5461
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USD 1.0783
Multiples of: 1

    22.8 C/W    
SK409 25 4STS


Heat Sink Passive TO-220/TO-3P Vertical Thru-Hole 8.2K/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.

Fisher Availability : 3951
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 3.4715
Multiples of: 1

45(Mm)  Vertical   25.4 mm 
SK 129 50,8 STS


HEAT SINK, EXTRUDED, PCB MOUNTING
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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 : 3749
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 2.5414
Multiples of: 1

    5.3 C/W    
FK225 SA L1


Heat Sink Passive TO-220 Screw Mount Aluminum 9.9K/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.

Fisher Availability : 3448
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USD 0.4985
Multiples of: 1

38(Mm)      22 mm 
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 : 2553
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.3276
Multiples of: 1

    123 C/W    
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