PinLED COB & SMD LED Heat Sinks

Wakefield Thermal PinLED COB and SMD LED Heat Sinks for active and passive cooling are designed with a 99.7% high-purity aluminum cold forging process. The simple cylindrical blade design makes excellent convection heat dissipation. This Wakefield Thermal series is compatible with light modules such as Edison, Xicato, Bridgelux, Osram, Lumileds, Cree, Tridonic, LG, Lustrous, Prolight, Samsung, SHARP, Luminus, and Philips.

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Description Datasheet Availability Pricing (CAD) 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
Product
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 58mm Diameter, 50mm Height
Datasheet
290In Stock
Min.: 1
Mult.: 1

Aluminum 3.85 C/W 50 mm 58 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 48mm Diameter, 30mm Height
Datasheet
434In Stock
Min.: 1
Mult.: 1

Aluminum 6.25 C/W 30 mm 48 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 68mm Diameter, 30mm Height
Datasheet
8In Stock
Min.: 1
Mult.: 1

Aluminum 4 C/W 30 mm 68 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 68mm Diameter, 60mm Height
Datasheet
7In Stock
Min.: 1
Mult.: 1

Aluminum 3.23 C/W 60 mm 68 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 78mm Diameter, 50mm Height
Datasheet
14In Stock
Min.: 1
Mult.: 1

Aluminum 2.33 C/W 50 mm 78 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 48mm Diameter, 50mm Height
Datasheet
61Expected 2026-11-19
Min.: 1
Mult.: 1

Aluminum 5 C/W 50 mm 48 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 58mm Diameter, 30mm Height
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

Aluminum 5 C/W 30 mm 58 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 78mm Diameter, 30mm Height
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

Aluminum 3.03 C/W 30 mm 78 mm Cylindrical Heatsinks