About Heat Sinks - LED

Wakefield Heat Sinks - LED

A heat sink is a device designed to transfer the heat generated by an LED light away from it, preventing it from overheating and becoming damaged. Heat sinks are typically made from metal and often include fins or other structures that increase the surface area exposed to the air, increasing heat dissipation. The fins also dissipate heat more efficiently, as air has better thermal conductivity than surrounding materials. Heat sinks are also often integrated with a fan or blower, allowing for more efficient cooling. The size, shape, and type of the heat sink will vary depending on the LED and its requirements.

Heat Sinks - LED

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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleHeatsink MaterialThermal ResistanceHeightDiameterFin Style
  
          
SPIRLED-7050


Heat Sinks - LED Heat Sink SPIR LED 70mm Diameter 50mm Height
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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 0
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USD 10.9798
Multiples of: 1

      
SPIRLED-4850


Heat Sinks - LED Heat Sink SPIR LED 48mm Diameter 50mm Height
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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 0
6 to 16 Weeks Calender.png

USD 11.7936
Multiples of: 1

      
FLOWLED-7040


Heat Sinks - LED Heat Sink Flow LED 70mm Diameter 40mm Height
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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 0
6 to 16 Weeks Calender.png

USD 12.1464
Multiples of: 1

      
DUALLED-5850


Heat Sinks - LED Dual Mode ActivePassive LED Heat Sink with Fan Attachment 58mm Dia. 50mm Height LED: Thermal Resistance 3.9 CW Passive 0.78 CW Active 13WFan: 40x20mm 12VDC 20mA 4000RPM 70W
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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 0
6 to 16 Weeks Calender.png

USD 12.2801
Multiples of: 1

Screw Mount 0.78 C/W50 mm58 mm 
DUALLED-5880


Heat Sinks - LED Dual Mode ActivePassive LED Heat Sink with Fan Attachment 58mm Dia. 80mm Height LED: Thermal Resistance 3.35 CW Passive 0.67 CW Active 15WFan: 40x20mm 12VDC 20mA 4000RPM 85W
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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 0
6 to 16 Weeks Calender.png

USD 13.912
Multiples of: 1

Screw Mount 0.67 C/W80 mm58 mm 
DUALLED-6830


Heat Sinks - LED Dual Mode ActivePassive LED Heat Sink with Fan Attachment 68mm Dia. 30mm Height LED: Thermal Resistance 4 CW Passive 0.8 CW Active 12WFan: 40x20mm 12VDC 20mA 2000RPM 72W
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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 0
6 to 16 Weeks Calender.png

USD 14.319
Multiples of: 1

Screw Mount 0.8 C/W30 mm68 mm 
DUALLED-6850


Heat Sinks - LED Dual Mode ActivePassive LED Heat Sink with Fan Attachment 68mm Dia. 50mm Height LED: Thermal Resistance 3.2 CW Passive 0.64 CW Active 16WFan: 40x20mm 12VDC 20mA 2000RPM 90W
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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 0
6 to 16 Weeks Calender.png

USD 15.4445
Multiples of: 1

Screw Mount 0.64 C/W50 mm68 mm 
19755-XL-AB


Heat Sink Passive Extruded Radial Screw Mount Aluminum 1.29C/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.

Wakefield 0
6 to 16 Weeks Calender.png

USD 15.5237
Multiples of: 1

      
19758-M-AB


Heat Sinks - LED Radial Fin Heat Sink, BridgeluxHelieon1200LM/Helieon/Star Form Factor, 32W, 7" L
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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 0
6 to 16 Weeks Calender.png

USD 16.6647
Multiples of: 100

      
FLOWLED-8560


Heat Sinks - LED Heat Sink Flow LED 85mm Diameter 60mm Height
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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 0
6 to 16 Weeks Calender.png

USD 18.5924
Multiples of: 1

      
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