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D2Pak (TO-263) Heat Sinks

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Designed for	Mounting Style	Heatsink Material	Fin Style	Thermal Resistance	Length	Width	Height	Type
Heat Sinks Low Height/Profile Twisted Fin Heat Sink for D2PAK, TO-263, 19.38x25.4x11.43mm Wakefield Thermal 26176CTE 26176CTE Wakefield Thermal 1: $1.55 781In Stock	Mfr. Part No. 26176CTE Mouser Part No 567-26176CTE	Wakefield Thermal	Heat Sinks Low Height/Profile Twisted Fin Heat Sink for D2PAK, TO-263, 19.38x25.4x11.43mm	Datasheet	781In Stock	$1.55 $1.40 $1.36 $1.33 View $1.26 $1.19 $1.11 $1.04	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	Through Hole	Copper	Forged Fin	11 C/W	11.43 mm	25.4 mm	19.38 mm	Component
Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 16 Degree C/W, 26.16mm, T/R 573300D00010G Aavid 1: $3.17 98,661In Stock	Mfr. Part No. 573300D00010G Mouser Part No 532-573300D00010G	Aavid	Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 16 Degree C/W, 26.16mm, T/R	Datasheet	98,661In Stock	Cut Tape $3.17 $2.36 $2.26 $2.17 View Reel $1.79 $2.06 $1.90 $1.86 $1.83 $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Copper	Channel Cut Fin	18 C/W	12.7 mm	26.16 mm	10.16 mm	Component
Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 9 Degree C/W, Bulk, 25.4mm 7109DG Aavid 1: $9.06 20,616In Stock	Mfr. Part No. 7109DG Mouser Part No 532-7109DG	Aavid	Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 9 Degree C/W, Bulk, 25.4mm	Datasheet	20,616In Stock	$9.06 $8.68 $8.20 $7.72 View $7.23 $6.76 $6.49 $6.26 $6.25	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Aluminum	Channel Cut Fin	11 C/W	19.38 mm	25.4 mm	11.43 mm	Component
Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 16 Degree C/W, Bulk, 26.16mm 573300D00000G Aavid 1: $1.13 5,483In Stock 12,000Expected 2027/01/27	Mfr. Part No. 573300D00000G Mouser Part No 532-573300D00000G	Aavid	Heat Sinks Surface Mount Heat Sink, TO-263, D2PAK, Horizontal, 16 Degree C/W, Bulk, 26.16mm	Datasheet	5,483In Stock 12,000Expected 2027/01/27	$1.13 $0.996 $0.968 $0.942 View $0.89 $0.84 $0.809 $0.779 $0.69	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Copper	Channel Cut Fin	18 C/W	12.7 mm	26.16 mm	10.16 mm	Component
Heat Sinks Heat Sink for D2Pak, TO263, Power SO-10, MO-184, Horizontal, 14 C/W, 25.91mm 7106DG Aavid 1: $2.80 9,490In Stock	Mfr. Part No. 7106DG Mouser Part No 532-7106DG	Aavid	Heat Sinks Heat Sink for D2Pak, TO263, Power SO-10, MO-184, Horizontal, 14 C/W, 25.91mm	Datasheet	9,490In Stock	$2.80 $2.50 $2.33 $2.27 View $2.16 $1.69 $1.60 $1.57 $1.47	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Aluminum	Straight Fin	15 C/W	14.99 mm	25.91 mm	9.52 mm	Component
Heat Sinks Heat Sink for D2Pak, TO263, Power SO-10, MO-184, Horizontal, 14 C/W, 25.91mm,T/R 7106D/TRG Aavid 1: $3.80 2,592In Stock 7,200Expected 2026/12/14	Mfr. Part No. 7106D/TRG Mouser Part No 532-7106DG/TR	Aavid	Heat Sinks Heat Sink for D2Pak, TO263, Power SO-10, MO-184, Horizontal, 14 C/W, 25.91mm,T/R	Datasheet	2,592In Stock 7,200Expected 2026/12/14	$3.80	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Copper	Channel Cut Fin		25.91 mm	14.99 mm	9.52 mm	Component
Heat Sinks Heat Sink for TO263 Device, SMD, Solderable Feet, 12.7mm L, 25.91mm W, 12.19mm H 219-263A Wakefield Thermal 1: $3.88 315In Stock 5,184Expected 2026/12/10	Mfr. Part No. 219-263A Mouser Part No 567-219-263A	Wakefield Thermal	Heat Sinks Heat Sink for TO263 Device, SMD, Solderable Feet, 12.7mm L, 25.91mm W, 12.19mm H	Datasheet	315In Stock 5,184Expected 2026/12/10	$3.88 $3.28 $2.41	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	Through Hole	Aluminum	Straight Fin	8 C/W	25.9 mm	12.7 mm	12.1 mm	Component
Heat Sinks Heat Sink for TO-263 Device, SMD, Solderable Feet, 12.7mm L, 35.2mm W, 12.19mm H 219-263B Wakefield Thermal 1: $3.55 110In Stock 4,800Expected 2027/01/29	Mfr. Part No. 219-263B Mouser Part No 567-219-263B	Wakefield Thermal	Heat Sinks Heat Sink for TO-263 Device, SMD, Solderable Feet, 12.7mm L, 35.2mm W, 12.19mm H	Datasheet	110In Stock 4,800Expected 2027/01/29	$3.55 $3.27 $3.19 $3.00 View $2.81 $2.64 $2.56 $2.44 $2.43	Min.: 1 Mult.: 1	Heat Sinks	D2Pak (TO-263)	Through Hole	Aluminum	Straight Fin	8 C/W	35.2 mm	12.7 mm	11.6 mm	Component
Heat Sinks Surface Mount Heat Sink for TO-263, D2PAK, Horizontal, 9 Degree C/W, 25.4mm, T/R 7109D/TRG Aavid 1: $2.27 10,498Expected 2026/10/05	Mfr. Part No. 7109D/TRG Mouser Part No 532-7109DG/TR	Aavid	Heat Sinks Surface Mount Heat Sink for TO-263, D2PAK, Horizontal, 9 Degree C/W, 25.4mm, T/R	Datasheet	10,498Expected 2026/10/05	Cut Tape $2.27 $2.04 $1.95 $1.86 Reel $1.77 View $1.67 $1.59 $1.55 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 125	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Copper	Channel Cut Fin		25.4 mm	19.38 mm	11.43 mm	Component
Heat Sinks 14.99 x 25.91x9.52mm TO-263 SMT HSS-C2591-SMT-TR Same Sky 10,500: $0.92 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. HSS-C2591-SMT-TR Mouser Part No 490-HSS-C2591-SMT-TR	Same Sky	Heat Sinks 14.99 x 25.91x9.52mm TO-263 SMT Learn More about Same Sky cui heat sinks	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape $0.92	Min.: 10,500 Mult.: 1,500 : 1,500	Heat Sinks	D2Pak (TO-263)	SMD/SMT	Copper		40.16 C/W	25.91 mm	14.99 mm	9.52 mm	Component
Heat Sinks Channel Style Heat Sink for D2PAK, TO-263, Horizontal, 11.43x25.4x19.38mm 7121DG Aavid 25,000: $0.979 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. 7121DG Mouser Part No 532-7121DG	Aavid	Heat Sinks Channel Style Heat Sink for D2PAK, TO-263, Horizontal, 11.43x25.4x19.38mm	Datasheet	Non-Stocked Lead-Time 32 Weeks	$0.979	Min.: 25,000 Mult.: 1,000	Heat Sinks	D2Pak (TO-263)	Through Hole	Aluminum	Channel Cut Fin		12.7 mm	25.4 mm	29.97 mm	Component
Heat Sinks Heat Sink for TO-263, SMD, Solderable Feet, 12.7mm L, 35.2mm W, 12.19mm H, T/R 219-263B-TR Wakefield Thermal 5,000: $2.71 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 219-263B-TR Mouser Part No 567-219-263B-TR	Wakefield Thermal	Heat Sinks Heat Sink for TO-263, SMD, Solderable Feet, 12.7mm L, 35.2mm W, 12.19mm H, T/R	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.71	Min.: 5,000 Mult.: 1,000 : 1,000	Heat Sinks	D2Pak (TO-263)	Through Hole	Aluminum	Straight Fin	8 C/W	35.2 mm	12.7 mm	11.6 mm	Component
Heat Sinks Heat Sink for TO-263, SMD, Solderable Feet, 12.7mm L, 25.91mm W, 12.19mm H, T/R Wakefield Thermal 219-263A-TR 219-263A-TR Wakefield Thermal 5,000: $2.57 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 219-263A-TR Mouser Part No 567-219-263A-TR	Wakefield Thermal	Heat Sinks Heat Sink for TO-263, SMD, Solderable Feet, 12.7mm L, 25.91mm W, 12.19mm H, T/R	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $2.57	Min.: 5,000 Mult.: 1,250 : 1,250	Heat Sinks	D2Pak (TO-263)	Through Hole	Aluminum	Straight Fin	8 C/W	25.9 mm	12.7 mm	12.1 mm	Component

D2Pak (TO-263) Heat Sinks

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