LED Heat Sinks & Thermal Substrates

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Heatsink Material	Thermal Resistance	Height	Diameter	Fin Style	Product
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 225mm dia., 60mm H DUALLED-22560 Wakefield Thermal 1: 200,38 € 36In Stock	Mfr. Part No. DUALLED-22560 Mouser Part No 567-DUALLED-22560	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 225mm dia., 60mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	36In Stock	200,38 € 177,30 € 168,87 € 162,89 € Quote Quote	Min.: 1 Mult.: 1	Screw Mount		0.08 C/W	60 mm	225 mm		Fansinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 50mm Height FLOWLED-9650 Wakefield Thermal 1: 24,26 € 52In Stock	Mfr. Part No. FLOWLED-9650 Mouser Part No 567-FLOWLED-9650	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 50mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	52In Stock	24,26 € 22,93 € 21,58 € 20,23 € View 20,15 € 19,84 € 19,68 € Quote	Min.: 1 Mult.: 1		Aluminum	1.5 C/W	50 mm	96 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 50mm H DUALLED-13050 Wakefield Thermal 1: 59,08 € 186In Stock	Mfr. Part No. DUALLED-13050 Mouser Part No 567-DUALLED-13050	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 50mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	186In Stock	59,08 € 53,55 € 52,75 € 49,23 €	Min.: 1 Mult.: 1	Screw Mount		0.21 C/W	50 mm	130 mm		Fansinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 50mm Height FLOWLED-3850 Wakefield Thermal 1: 9,24 € 170In Stock	Mfr. Part No. FLOWLED-3850 Mouser Part No 567-FLOWLED-3850	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 50mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	170In Stock	9,24 € 9,14 € 8,72 € 7,40 € View 7,35 € Quote	Min.: 1 Mult.: 1		Aluminum	11.4 C/W	50 mm	38 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 30mm H DUALLED-13030 Wakefield Thermal 1: 51,53 € 103In Stock	Mfr. Part No. DUALLED-13030 Mouser Part No 567-DUALLED-13030	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 30mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	103In Stock	51,53 € 46,03 € 43,84 € 42,12 € View 38,83 € Quote	Min.: 1 Mult.: 1	Screw Mount		0.56 C/W	30 mm	130 mm		Fansinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 60mm Height FLOWLED-8560 Wakefield Thermal 1: 27,65 € 38In Stock	Mfr. Part No. FLOWLED-8560 Mouser Part No 567-FLOWLED-8560	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 60mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	38In Stock	27,65 € 24,48 € 23,95 € 23,74 € View 23,26 € 22,82 € 22,69 € Quote	Min.: 1 Mult.: 1		Aluminum	1.6 C/W	60 mm	85 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 90mm Height FLOWLED-9680 Wakefield Thermal 1: 34,31 € 24In Stock	Mfr. Part No. FLOWLED-9680 Mouser Part No 567-FLOWLED-9680	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 96mm Diameter, 90mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	24In Stock	34,31 € 30,81 € 29,45 € 28,92 € View 28,91 € 28,74 € Quote	Min.: 1 Mult.: 1		Aluminum	1.2 C/W	90 mm	96 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 80mm H DUALLED-13080 Wakefield Thermal 500: 57,43 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-13080 Mouser Part No 567-DUALLED-13080	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 130mm dia., 80mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	57,43 €	Min.: 500 Mult.: 500	Screw Mount		0.17 C/W	80 mm	130 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 190mm dia., 37mm H DUALLED-19037 Wakefield Thermal 500: 53,21 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-19037 Mouser Part No 567-DUALLED-19037	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 190mm dia., 37mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	53,21 €	Min.: 500 Mult.: 500	Screw Mount		0.14 C/W	37 mm	190 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 30mm H DUALLED-5830 Wakefield Thermal 1.000: 14,02 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-5830 Mouser Part No 567-DUALLED-5830	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 30mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	14,02 €	Min.: 1.000 Mult.: 1.000	Screw Mount		1.18 C/W	30 mm	58 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 50mm H DUALLED-5850 Wakefield Thermal 1.000: 16,14 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-5850 Mouser Part No 567-DUALLED-5850	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 50mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	16,14 €	Min.: 1.000 Mult.: 1.000	Screw Mount		0.78 C/W	50 mm	58 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 80mm H DUALLED-5880 Wakefield Thermal 1.000: 18,03 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-5880 Mouser Part No 567-DUALLED-5880	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 58mm dia., 80mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	18,03 €	Min.: 1.000 Mult.: 1.000	Screw Mount		0.67 C/W	80 mm	58 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 30mm H DUALLED-6830 Wakefield Thermal 1.000: 17,81 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-6830 Mouser Part No 567-DUALLED-6830	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 30mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	17,81 €	Min.: 1.000 Mult.: 1.000	Screw Mount		0.8 C/W	30 mm	68 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 50mm H DUALLED-6850 Wakefield Thermal 1.000: 19,10 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-6850 Mouser Part No 567-DUALLED-6850	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 50mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	19,10 €	Min.: 1.000 Mult.: 1.000	Screw Mount		0.64 C/W	50 mm	68 mm		Fansinks
LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 80mm H DUALLED-6880 Wakefield Thermal 1.000: 22,42 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. DUALLED-6880 Mouser Part No 567-DUALLED-6880	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Dual Mode Active/Passive LED Heat Sink with Fan Attachment, 68mm dia., 80mm H Learn More about Wakefield Thermal wakefield vette dual led heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	22,42 €	Min.: 1.000 Mult.: 1.000	Screw Mount		0.54 C/W	80 mm	68 mm		Fansinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 20mm Height FLOWLED-3820 Wakefield Thermal 400: 4,57 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLOWLED-3820 Mouser Part No 567-FLOWLED-3820	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 38mm Diameter, 20mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	4,57 € 4,38 € 4,16 € 4,12 €	Min.: 400 Mult.: 100		Aluminum	7 C/W	20 mm	38 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 40mm Height FLOWLED-7040 Wakefield Thermal 100: 11,83 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLOWLED-7040 Mouser Part No 567-FLOWLED-7040	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 40mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	11,83 € 11,78 € 11,33 € 11,00 € Quote Quote	Min.: 100 Mult.: 100		Aluminum	2.3 C/W	40 mm	70 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 80mm Height FLOWLED-7080 Wakefield Thermal 100: 17,54 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLOWLED-7080 Mouser Part No 567-FLOWLED-7080	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 70mm Diameter, 80mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	17,54 €	Min.: 100 Mult.: 100		Aluminum	1.9 C/W	80 mm	70 mm	Longitudinal Fin	Heatsinks
LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 40mm Height FLOWLED-8540 Wakefield Thermal 1: 20,68 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. FLOWLED-8540 Mouser Part No 567-FLOWLED-8540	Wakefield Thermal	LED Heat Sinks & Thermal Substrates Heat Sink, Flow LED, 85mm Diameter, 40mm Height Learn More about Wakefield Thermal wakefield vette flowled heat sinks	Datasheet	Non-Stocked Lead-Time 16 Weeks	20,68 € 16,29 € 16,28 € Quote Quote	Min.: 1 Mult.: 1		Aluminum	1.9 C/W	40 mm	85 mm	Longitudinal Fin	Heatsinks

COB & SMD LED Heat Sinks

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