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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductMounting StyleHeatsink MaterialFin StyleThermal ResistanceLengthWidthHeightDesigned for
  
             
7021B - MTG


Heat Sink Passive TO-220 Folded Back Thru-Hole 6.8°C/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 : 4585
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USD 1.0374

Multiples of: 1

    6.8 C/W    
311505B00000G


Heat Sinks Board Level, Stamped Heat Sink for TO-5, Vertical Mounting, Black Anodized, 9.52x9.52x10.16mm, Push-On
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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 : 4577
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USD 1.9682

Multiples of: 1

         
579402B00000G


Heat Sinks Snap-Down Style, Stamped Heat Sink for TO-220, Two Side Fins, Vertical Mounting, 16.8 n Thermal Resistance, Black Anodized, Integrated Clip and Locking Catch for Beveled Edge
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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 : 4554
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USD 1.0481

Multiples of: 1

         
SW38-4


Heat Sinks
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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 : 4549
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USD 5.7671

Multiples of: 1

    10 C/W    
FK224MI2202


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 : 4535
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USD 0.729

Multiples of: 1

    18 K/W25.4 mm25 mm8.3 mm 
530714B00000G


Heat Sinks Channel Style, Stamped Heat Sink for TO-220, Wide Mounting Surface, Horizontal/Vertical Mounting, 20.3 n Thermal Resistance, Black Anodized, 18.03x12.32x12.7mm
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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 : 4462
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USD 0.2153

Multiples of: 1

Heat Sinks Aluminum 20.3 C/W18.034 mm25.4 mm12.7 mmTo - 220
TV5G


Heat Sinks Board Level Heatsink for TO-220, TO-220-Single Gauge, Vertical Mounting, 19x22x19mm
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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 : 4443
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USD 1.8064

Multiples of: 1

         
BDN093CBA01


CTS Electronic Components Heat Sinks IERC Heat Sink 0.91x0.91x0.355
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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.

CTS Availability : 4437
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USD 2.5069

Multiples of: 1

Heat SinksAdhesiveAluminumVertical Fin26.9 C/W23.11 mm23.11 mm9.02 mmBga, Pga, Plcc, Qfp
125800D00000G


Heat Sinks Solder Anchor, 2.54 - 2.79mm PCB Thickness, 4.7mm
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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 : 4434
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USD 0.1714

Multiples of: 1

Heat SinksClip   7.62 mm2.49 mm7.19 mm 
HSS-B20-CP-01


Heat Sink Passive TO-220 Screw Mount Aluminum 1050 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 : 2371
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USD 0.5651

Multiples of: 1

Heat SinksPanelAluminum 32.65 C/W18.79 mm13.21 mm9.52 mmTo - 220
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