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25.4 mm Thermal Management

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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.
Heat Sinks Compression Mounting Clamp Assemblies for Semis to 88.9mm dia., 86.1 to 95.8mm 139-5G Wakefield Thermal 1: $757.46 6In Stock	Mfr. Part No. 139-5G Mouser Part No 567-139-5G	Wakefield Thermal	Heat Sinks Compression Mounting Clamp Assemblies for Semis to 88.9mm dia., 86.1 to 95.8mm	Datasheet	6In Stock	$757.46 $706.91	Min.: 1 Mult.: 1
Heat Sinks Channel Style Heat Sink for TO-220, Vertical, Black Anodized, 12.7x25.4x29.97mm 523002B00000G Aavid 1: $3.43 5,488In Stock	Mfr. Part No. 523002B00000G Mouser Part No 532-523002B00	Aavid	Heat Sinks Channel Style Heat Sink for TO-220, Vertical, Black Anodized, 12.7x25.4x29.97mm	Datasheet	5,488In Stock	$3.43 $3.09 $2.95 $2.84 View $2.74 $2.58 $2.49 $2.38 $2.33	Min.: 1 Mult.: 1
Heat Sinks Channel Heat Sink for TO220, Horizontal/Vertical, 16.7 Degree C/W, 12.19x10.16mm 530613B00000G Aavid 1: $3.25 8,324In Stock	Mfr. Part No. 530613B00000G Mouser Part No 532-530613B00	Aavid	Heat Sinks Channel Heat Sink for TO220, Horizontal/Vertical, 16.7 Degree C/W, 12.19x10.16mm	Datasheet	8,324In Stock	$3.25 $2.93 $2.80 $2.70 View $2.60 $2.47 $2.36 $2.26	Min.: 1 Mult.: 1
Heat Sinks Heat Sink for Dual TO220, Vertical, 5 C/W, 2.67mm Hole, 38.1x18.29mm, 2 Clip #52 533422B02552G Aavid 1: $4.14 3,512In Stock	Mfr. Part No. 533422B02552G Mouser Part No 532-533422B02552	Aavid	Heat Sinks Heat Sink for Dual TO220, Vertical, 5 C/W, 2.67mm Hole, 38.1x18.29mm, 2 Clip #52	Datasheet	3,512In Stock	$4.14 $3.67 $3.50 $3.37 View $3.10 $2.98 $2.92 $2.84	Min.: 1 Mult.: 1
Heat Sinks Channel Heat Sink+3 Tab, TO220, Vertical, 13 Degree C/W, 3.10mm Hole, 29.97mm 563002B00000G Aavid 1: $5.04 5,250In Stock	Mfr. Part No. 563002B00000G Mouser Part No 532-563002B00	Aavid	Heat Sinks Channel Heat Sink+3 Tab, TO220, Vertical, 13 Degree C/W, 3.10mm Hole, 29.97mm	Datasheet	5,250In Stock	$5.04 $4.47 $4.25 $4.10 View $3.95 $3.77 $3.63 $3.44	Min.: 1 Mult.: 1
Heat Sinks Channel Heat Sink w/Two Tabs for TO-220, Vertical, 13.6 Degree C/W, 3.10mm Hole 575002B00000G Aavid 1: $2.85 6,606In Stock 18,000Expected 11/01/2027	Mfr. Part No. 575002B00000G Mouser Part No 532-575002B00	Aavid	Heat Sinks Channel Heat Sink w/Two Tabs for TO-220, Vertical, 13.6 Degree C/W, 3.10mm Hole	Datasheet	6,606In Stock 18,000Expected 11/01/2027	$2.85 $2.58 $2.46 $2.37 View $2.27 $2.13 $2.06 $1.97 $1.94	Min.: 1 Mult.: 1
Heat Sinks Heat Sink+Tab TO220, Straight Fin, Vertical, 12.5 C/W, 2.21mm Hole, 10.16x1.78mm 6021BG Aavid 1: $6.07 8,639In Stock	Mfr. Part No. 6021BG Mouser Part No 532-6021BG	Aavid	Heat Sinks Heat Sink+Tab TO220, Straight Fin, Vertical, 12.5 C/W, 2.21mm Hole, 10.16x1.78mm	Datasheet	8,639In Stock	$6.07 $5.74 $5.42 $5.12 View $4.93 $4.74 $4.70 $4.69	Min.: 1 Mult.: 1
Heat Sinks Channel Style Heat Sink for Heat Sink for TO-220, Vertical, 12.5 Degree C/W 6030D(COPPER)G Aavid 1: $6.03 1,859In Stock	Mfr. Part No. 6030D(COPPER)G Mouser Part No 532-6030DG	Aavid	Heat Sinks Channel Style Heat Sink for Heat Sink for TO-220, Vertical, 12.5 Degree C/W	Datasheet	1,859In Stock	$6.03 $5.40 $5.14 $4.96 View $4.73 $4.48 $4.34 $4.22 $3.75	Min.: 1 Mult.: 1
Heat Sinks High Performance Heat Sink for Vertical Board Mounting for TO-220, 63.5mm Height 647-25ABPE Wakefield Thermal 1: $3.60 691In Stock	Mfr. Part No. 647-25ABPE Mouser Part No 567-647-25ABPE	Wakefield Thermal	Heat Sinks High Performance Heat Sink for Vertical Board Mounting for TO-220, 63.5mm Height		691In Stock	$3.60 $3.33 $3.18 $3.06 View $2.94 $2.56	Min.: 1 Mult.: 1
Thermal Interface Products Adhesive Thermal Transfer Tape, Clear, 1 in x 60 yd, 2.3 mil 9471LE (1 IN X 60 YD) 3M Electronic Specialty 1: $30.88 5In Stock 54Expected 09/11/2026	Mfr. Part No. 9471LE (1 IN X 60 YD) Mouser Part No 517-9471LE-1IN	3M Electronic Specialty	Thermal Interface Products Adhesive Thermal Transfer Tape, Clear, 1 in x 60 yd, 2.3 mil	Datasheet	5In Stock 54Expected 09/11/2026	$30.88 $25.46 $24.14 $22.53 View $21.01 $20.43 $20.13 Quote	Min.: 1 Mult.: 1
Heat Sinks Channel Heat Sink, TO220, Horizontal/Vertical, 16.7 C/W, 29.97x11.68x12.7mm 530614B00000G Aavid 1: $3.36 1,791In Stock	Mfr. Part No. 530614B00000G Mouser Part No 532-530614B00	Aavid	Heat Sinks Channel Heat Sink, TO220, Horizontal/Vertical, 16.7 C/W, 29.97x11.68x12.7mm	Datasheet	1,791In Stock	$3.36 $2.98 $2.84 $2.74 View $2.64 $2.49 $2.41 $2.35 $2.24	Min.: 1 Mult.: 1
Heat Sinks Channel Heat Sink, TO220, Horizontal/Vertical, 20.3 C/W, 18.03x12.32x12.7mm 530714B00000G Aavid 1: $2.58 960In Stock	Mfr. Part No. 530714B00000G Mouser Part No 532-530714B00	Aavid	Heat Sinks Channel Heat Sink, TO220, Horizontal/Vertical, 20.3 C/W, 18.03x12.32x12.7mm	Datasheet	960In Stock	$2.58 $2.31 $2.20 $2.12 View $2.03 $1.93 $1.86 $1.79 $1.63	Min.: 1 Mult.: 1
Heat Sinks Compression Mounting Clamp Assemblies for Semis to 101.6mm dia., 76.2-88.9mm 144-D Wakefield Thermal 1: $127.46 6In Stock	Mfr. Part No. 144-D Mouser Part No 567-144-D	Wakefield Thermal	Heat Sinks Compression Mounting Clamp Assemblies for Semis to 101.6mm dia., 76.2-88.9mm	Datasheet	6In Stock	$127.46 $118.12 $117.24 $117.21 View Quote	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, 1" x 1" Square Pad, 0.003" Thick CD-02-05-025 Wakefield Thermal 1: $1.92 653In Stock	Mfr. Part No. CD-02-05-025 Mouser Part No 567-CD-02-05-025	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Dielectric Phase Change Material, 1" x 1" Square Pad, 0.003" Thick Learn More about Wakefield Thermal wakefield vette ultimiflux thermal materials	Datasheet	653In Stock	$1.92 $1.72 $1.64 $1.58 View $1.52 $1.45 $1.42 $1.31 $1.23	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Gap Pad, Silicone, 0.5mm Thickness, 5 W/m-K, 25.4x25.4mm, Gold PL-05-5-254 Wakefield Thermal 1: $3.05 315In Stock	Mfr. Part No. PL-05-5-254 Mouser Part No 567-PL-05-5-254	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Gap Pad, Silicone, 0.5mm Thickness, 5 W/m-K, 25.4x25.4mm, Gold Learn More about Wakefield Thermal wakefield vette thermal gap pads	Datasheet	315In Stock	$3.05 $2.73 $2.60 $2.51 View $2.47 $2.35 $2.21 $2.13 $2.11	Min.: 1 Mult.: 1
Thermal Interface Products ulTIMiFlux Gap Pad, Silicone, 1mm Thickness, 5 W/m-K, 25.4x25.4mm, Gold PL-1-5-254 Wakefield Thermal 1: $3.72 Lead-Time 8 Weeks	Mfr. Part No. PL-1-5-254 Mouser Part No 567-PL-1-5-254	Wakefield Thermal	Thermal Interface Products ulTIMiFlux Gap Pad, Silicone, 1mm Thickness, 5 W/m-K, 25.4x25.4mm, Gold Learn More about Wakefield Thermal wakefield vette thermal gap pads	Datasheet	Lead-Time 8 Weeks	$3.72 $3.44 $3.33 $3.16 View $2.98 $2.78 $2.67 $2.53 $2.51	Min.: 1 Mult.: 1
Heat Sinks Labor-Saving Twisted Fin Heat Sink for TO220, 25.4x12.7x30.0mm, Vertical, 22 Tab 240-118ABEH-22 Wakefield Thermal 1: $1.05 2,008In Stock	Mfr. Part No. 240-118ABEH-22 Mouser Part No 567-240-118ABH-22	Wakefield Thermal	Heat Sinks Labor-Saving Twisted Fin Heat Sink for TO220, 25.4x12.7x30.0mm, Vertical, 22 Tab	Datasheet	2,008In Stock	$1.05 $0.918 $0.875 $0.843 View $0.813 $0.774 $0.746 $0.719 $0.613	Min.: 1 Mult.: 1
Heat Sinks Vertical Mount Heat Sink for TO-220, 25.4x12.7x30mm, Aluminum, Black Anodized 265-118ABHE-22 Wakefield Thermal 1: $1.33 1,249In Stock	Mfr. Part No. 265-118ABHE-22 Mouser Part No 567-265-118ABHE-22	Wakefield Thermal	Heat Sinks Vertical Mount Heat Sink for TO-220, 25.4x12.7x30mm, Aluminum, Black Anodized	Datasheet	1,249In Stock	$1.33 $0.893	Min.: 1 Mult.: 1
Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x18.1x12.7mm 289-AB Wakefield Thermal 1: $0.55 1,945In Stock	Mfr. Part No. 289-AB Mouser Part No 567-289-AB	Wakefield Thermal	Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x18.1x12.7mm	Datasheet	1,945In Stock	$0.55 $0.485 $0.461 $0.448 View $0.431 $0.411 $0.389 $0.367 $0.35	Min.: 1 Mult.: 1
Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x30.0x12.7mm 290-1AB Wakefield Thermal 1: $0.55 1,763In Stock	Mfr. Part No. 290-1AB Mouser Part No 567-290-1AB	Wakefield Thermal	Heat Sinks Single Package Heat Sink for TO-218, TO-220, TO-202, Aluminum, 25.4x30.0x12.7mm	Datasheet	1,763In Stock	$0.55 $0.485 $0.461 $0.449 View $0.443 $0.413 $0.389 $0.374 $0.343	Min.: 1 Mult.: 1
Heat Sinks High Performance Heat Sink for Vertical Board Mounting for TO-220, 38.1mm Height 647-15ABPE Wakefield Thermal 1: $2.43 485In Stock 1,200Expected 04/03/2027	Mfr. Part No. 647-15ABPE Mouser Part No 567-647-15ABPE	Wakefield Thermal	Heat Sinks High Performance Heat Sink for Vertical Board Mounting for TO-220, 38.1mm Height		485In Stock 1,200Expected 04/03/2027	$2.43 $2.16 $2.06 $1.98 View $1.90 $1.56	Min.: 1 Mult.: 1
Heat Sinks Space-Saving Heat Sink for Axial Leads, Vertical, Copper, 15 C/W, Tin Plated 6000DG Aavid 1: $13.99 629In Stock	Mfr. Part No. 6000DG Mouser Part No 532-6000DG	Aavid	Heat Sinks Space-Saving Heat Sink for Axial Leads, Vertical, Copper, 15 C/W, Tin Plated	Datasheet	629In Stock	$13.99 $12.93 $12.17 $11.51 $9.77	Min.: 1 Mult.: 1
DC Fans dc axial fan 60 mm square 25 mm 12 Vdc ball 3500 RPM 16.76 CFM TSPWM CFM-6025BF-135-274-22 Same Sky 1: $14.95 493On Order	Mfr. Part No. CFM-6025BF-135-274-22 Mouser Part No 179-CF6025BF13527422	Same Sky	DC Fans dc axial fan 60 mm square 25 mm 12 Vdc ball 3500 RPM 16.76 CFM TSPWM Learn More about Same Sky cui cfm dc axial fans	Datasheet	493On Order On Order Ship Dates Mfr. No: CFM-6025BF-135-274-22 Stock: 0 On Order: 141 Expected 04/12/2026 352 Expected 05/02/2027 Factory Lead Time: 17 Weeks	$14.95 $12.89 $11.27 $10.47 View $10.04 $9.92 $9.36	Min.: 1 Mult.: 1
Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin HSS-B20-NPR-02 Same Sky 1: $0.93 4,000Expected 05/02/2027	Mfr. Part No. HSS-B20-NPR-02 Mouser Part No 490-HSS-B20-NPR-02	Same Sky	Heat Sinks 29.97 x 25.4 x12.7mm TO-220 bolt on/pin Learn More about Same Sky cui heat sinks	Datasheet	4,000Expected 05/02/2027	$0.93 $0.818 $0.788 $0.76 View $0.735 $0.681 $0.654 $0.616 $0.565	Min.: 1 Mult.: 1
Heat Sinks Plug-In Heat Sink for SIPS, Vertical, 11.5 Degree C/W, 2.39mm Hole, Solder Tabs 566010B03400G Aavid 1: $1.76 25,863On Order	Mfr. Part No. 566010B03400G Mouser Part No 532-566010B03400G	Aavid	Heat Sinks Plug-In Heat Sink for SIPS, Vertical, 11.5 Degree C/W, 2.39mm Hole, Solder Tabs	Datasheet	25,863On Order On Order Ship Dates Mfr. No: 566010B03400G Stock: 0 On Order: 10,663 Pending 15,200 Expected 04/01/2027 Factory Lead Time: 13 Weeks	$1.76 $1.74 $1.69 $1.59 View $1.49 $1.41 $1.32	Min.: 1 Mult.: 1

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