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
  
             
KL-194/50,8/SW/OL


Heatsink: extruded; grilled; black; L: 50.8mm; W: 35mm; H: 12.7mm
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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.

Seifert Availability : 0
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USD 2.6365

Multiples of: 1

     50.8 mm35 mm12.7 mm 
KL-194/25,4/SW/I


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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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.

Seifert Availability : 0
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USD 2.6365

Multiples of: 1

     25.4 mm35 mm12.7 mm 
KL-194/25,4/SW/I/OL


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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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.

Seifert Availability : 0
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USD 2.6365

Multiples of: 1

     25.4 mm35 mm12.7 mm 
KL-197/25,4/SW/I


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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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.

Seifert Availability : 0
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USD 2.6365

Multiples of: 1

     25.4 mm35 mm12.7 mm 
KL-197/25,4/SW/I/OL


Heatsink: extruded; grilled; black; L: 25.4mm; W: 35mm; H: 12.7mm
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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.

Seifert Availability : 0
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USD 2.6365

Multiples of: 1

     25.4 mm35 mm12.7 mm 
568103B00000G


Heat Sinks Board Level, Stamped Heat Sink for TO3, Horizontal, Black, 45.97x45.97x19.05mm
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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 : 0
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USD 2.6423

Multiples of: 1

         
ICK PGA 6 X 6 X 14


LED HEATSINK, PINS, SIZE 14X14X14MM
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Fisher Availability : 0
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USD 2.6469

Multiples of: 1

    18.6 C/W    
625-35ABT3


Heatsink: extruded; grilled; BGA; black; L: 25mm; W: 25mm; H: 9.1mm
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Wakefield Availability : 0
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USD 2.6592

Multiples of: 100

     25 mm25 mm9.1 mm 
MC33274


HEATSINK TO218/220/247 5.9°C/W CLIP
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Multicomp Availability : 0
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USD 2.6614

Multiples of: 1

    5.9 C/W    
FCH505010T


HEAT SINK, 50MMX50MMX10.25MM, CERAMIC
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Amec Thermasol Availability : 0
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USD 2.6614

Multiples of: 1

    999 C/W    
ICK SMD K 21 MI


Heatsink: extruded; grilled; natural; L: 21mm; W: 13.5mm; H: 15.24mm
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Fisher Availability : 0
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USD 2.6668

Multiples of: 1

    16.5 K/W21 mm13.5 mm15.24 mm 
FK 276 MI 247 H


Heatsink: moulded; TO218,TO220,TO247,TO248; L: 36mm; W: 23mm
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Fisher Availability : 0
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USD 2.6668

Multiples of: 1

    18.9 K/W36 mm23 mm15 mm 
6094BG


Heat Sinks Board Level Heat Sink for TO220, TO220-1 Gauge, Vertical, 6.45x20.32x19.71mm
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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 : 0
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USD 2.668

Multiples of: 1

         
SK 652 50 SA


Heatsink: extruded; grilled; black; L:50mm; W:21mm; H:10mm; 20.8K/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 : 0
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USD 2.6754

Multiples of: 1

    20.8 K/W50 mm21 mm10 mm 
502006B00000G


Heat Sinks TO-66 DIAM SHP BSKT 39.37 X 31.75
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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 : 0
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USD 2.6775

Multiples of: 1000

Heat SinksScrewAluminum 8 C/W39.37 mm26.42 mm31.75 mmTo - 66
FK 281 MI 247 H


Heatsink: moulded; TO218,TO220,TO247,TO248; L: 31mm; W: 23mm
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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 : 0
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USD 2.6819

Multiples of: 1

    18.2 K/W31 mm23 mm15 mm 
FK 282 MI 247 H


Heatsink: moulded; TO218,TO220,TO247,TO248; L: 36mm; W: 23mm
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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 : 0
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USD 2.6819

Multiples of: 1

    17.9 K/W36 mm23 mm15 mm 
ICK PGA 17 X 17 X 8 MM


Heatsink: extruded; grilled; black; L: 43.1mm; W: 43.1mm; H: 8mm
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Fisher Availability : 0
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USD 2.6819

Multiples of: 1

     43.1 mm43.1 mm8 mm 
KL-157/3/9/32/66/SW


Heatsink: extruded; U; TO3,TO32,TO66,TO9; black; L: 41.3mm; W: 33mm
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Seifert Availability : 0
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USD 2.6819

Multiples of: 1

     41.3 mm33 mm25.4 mm 
576802B00000G            


HEAT SINK, ALUMINIUM, 19.05MM
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Aavid Availability : 0
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USD 2.6877

Multiples of: 1

    27.3 C/W    
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