COB & SMD LED Heat Sinks

Wakefield Thermal COB and SMD LED Heat Sinks for active and passive cooling are compact with a large cooling surface area. Concentrated heat requires sufficient thermal contact areas to quickly help the heat sink to dissipate heat through passive cooling. If the central conductive column of the heat sink is too large, the heat cannot be quickly transferred to the heat sink. A large amount of heat will be attached to the inside of the lamp, resulting in a large increase in temperature. The heat on the COB source cannot be completely transmitted, and the service life will be rapidly reduced. This can potentially pose a safety hazard. Wakefield Thermal COB and SMD LED Heat Sinks allow for active and passive cooling over the whole surface.

Mga Resulta: 45
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Dami RoHS ECAD Model Isitilo ng Mounting
Materyal ng Heatsink
Thermal Resistance
Taas
Diyametro
Istilo ng Fin
Produkto
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, SPIR LED, 85mm Diameter, 50mm Height
Datasheet
97May Stock
Min.: 1
Mult.: 1

Aluminum 2.2 C/W 50 mm 85 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 48mm Diameter, 30mm Height
Datasheet
427May 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, SPIR LED, 70mm Diameter, 80mm Height
Datasheet
97May Stock
Min.: 1
Mult.: 1

Aluminum 1.8 C/W 80 mm 70 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, SPIR LED, 96mm Diameter, 50mm Height
Datasheet
88May Stock
Min.: 1
Mult.: 1

Aluminum 1.2 C/W 50 mm 96 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 58mm Diameter, 50mm Height
Datasheet
288May 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, Flow LED, 96mm Diameter, 50mm Height
Datasheet
52May Stock
Min.: 1
Mult.: 1

Aluminum 1.5 C/W 50 mm 96 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, SPIR LED, 48mm Diameter, 50mm Height
Datasheet
45May Stock
100Inaasahan 12/29/2026
Min.: 1
Mult.: 1

Aluminum 5 C/W 50 mm 48 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, STRT LED, 95mm Diameter, 50mm Height
Datasheet
15May Stock
Min.: 1
Mult.: 1

Aluminum 1.25 C/W 50 mm 95 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, STRT LED, 46mm Diameter, 50mm Height
Datasheet
105May Stock
Min.: 1
Mult.: 1

Aluminum 5 C/W 50 mm 46 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 78mm Diameter, 50mm Height
Datasheet
12May Stock
Min.: 1
Mult.: 1

Aluminum 2.33 C/W 50 mm 78 mm Cylindrical Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 50mm H
Datasheet
186May Stock
Min.: 1
Mult.: 1

Screw Mount 0.21 C/W 50 mm 130 mm Fansinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 50mm Height
Datasheet
183May Stock
Min.: 1
Mult.: 1

Aluminum 11.4 C/W 50 mm 38 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, PAD LED, 130mm Diameter, 100mm Height
Datasheet
56May Stock
Min.: 1
Mult.: 1

Aluminum 1 C/W 100 mm 130 mm Forged Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, PAD LED, 225mm Diameter, 100mm Height
Datasheet
13May Stock
Min.: 1
Mult.: 1

Aluminum 0.2 C/W 100 mm 225 mm Forged Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 30mm H
Datasheet
103May Stock
Min.: 1
Mult.: 1

Screw Mount 0.56 C/W 30 mm 130 mm Fansinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, SPIR LED, 70mm Diameter, 50mm Height
Datasheet
91May Stock
Min.: 1
Mult.: 1

Aluminum 2.2 C/W 50 mm 70 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 225mm dia., 60mm H
Datasheet
36May Stock
Min.: 1
Mult.: 1

Screw Mount 0.08 C/W 60 mm 225 mm Fansinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, PAD LED, 130mm Diameter, 80mm Height
Datasheet
25May Stock
Min.: 1
Mult.: 1

Aluminum 1.5 C/W 80 mm 130 mm Forged Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, PAD LED, 165mm Diameter, 80mm Height
Datasheet
15May Stock
Min.: 1
Mult.: 1

Aluminum 0.52 C/W 80 mm 165 mm Forged Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 60mm Height
Datasheet
38May Stock
Min.: 1
Mult.: 1

Aluminum 1.6 C/W 60 mm 85 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 90mm Height
Datasheet
24May Stock
Min.: 1
Mult.: 1

Aluminum 1.2 C/W 90 mm 96 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, STRT LED, 70mm Diameter, 50mm Height
Datasheet
5May Stock
Min.: 1
Mult.: 1

Aluminum 2.1 C/W 50 mm 70 mm Longitudinal Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, PAD LED, 165mm Diameter, 100mm Height
Datasheet
4May Stock
Min.: 1
Mult.: 1

Aluminum 0.4 C/W 100 mm 165 mm Forged Fin Heatsinks
Wakefield Thermal LED Heat Sinks & Thermal Substrates Heat Sink, Pin LED, 68mm Diameter, 30mm Height
Datasheet
8May 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
7May Stock
Min.: 1
Mult.: 1

Aluminum 3.23 C/W 60 mm 68 mm Cylindrical Heatsinks