FlowLED COB & SMD LED Heat Sinks

Wakefield Thermal FlowLED COB and SMD LED Heat Sinks for active and passive cooling are compact with a large amount of surface area. The series features a radial design with mounting holes to mount LED modules and COBs directly. The heat sinks are black anodized and extruded from highly conductive aluminum. Wakefield Thermal FlowLED heat sinks are compatible with many different LED modules and COBs.

Results: 8
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Heatsink Material
Thermal Resistance
Height
Diameter
Fin Style
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 50mm Height
Datasheet
105In Stock
Min.: 1
Mult.: 1

Aluminum 11.4 C/W 50 mm 38 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 60mm Height
Datasheet
44In Stock
Min.: 1
Mult.: 1

Aluminum 1.6 C/W 60 mm 85 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 90mm Height
Datasheet
37In Stock
Min.: 1
Mult.: 1

Aluminum 1.2 C/W 90 mm 96 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 40mm Height
Datasheet
7In Stock
Min.: 1
Mult.: 1

Aluminum 1.9 C/W 40 mm 85 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 20mm Height
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100

Aluminum 7 C/W 20 mm 38 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 40mm Height
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100

Aluminum 2.3 C/W 40 mm 70 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 80mm Height
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100

Aluminum 1.9 C/W 80 mm 70 mm Longitudinal Fin
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 50mm Height
Datasheet
98Expected 03/02/2026
Min.: 1
Mult.: 1

Aluminum 1.5 C/W 50 mm 96 mm Longitudinal Fin