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Aavid Thermalloy, LLC
Thermal Cutoffs, Cutouts (TCO)

Aavid Thermalloy, LLC- Thermal Cutoffs, Cutouts (TCO)

Aavid Thermalloy, a division of Boyd Corporation, traces its roots back to 1964 when it was founded as Aavid Engineering. Headquartered in Laconia, New Hampshire, USA, the company has grown to become a global leader in thermal management solutions. It specializes in providing advanced cooling technologies for electronics, including heat sinks, heat pipes, liquid cooling systems, and thermal interface materials. Key product lines include the standard and custom heat sink series for applications ranging from CPUs and power transistors to high-power lasers and server farms. The company's portfolio also features advanced liquid cold plates, extruded aluminum heat sinks, bonded fin heat sinks, and vapor chambers. With decades of engineering expertise, Aavid Thermalloy helps customers accelerate product time-to-market while enhancing reliability and performance. It serves diverse industries such as telecommunications, automotive, LED lighting, and aerospace, offering tailored thermal solutions. As a trusted partner, Aavid has been recognized for its technical innovation and holds a strong market position in thermal management, competing alongside companies like Laird and Delta Electronics. Its global manufacturing footprint and dedicated R&D centers enable rapid prototyping and volume production to meet demanding thermal requirements. Through continuous innovation, Aavid Thermalloy remains a preferred partner for electronics companies seeking next-generation cooling solutions.

Thermal Cutoffs, Cutouts (TCO) - 型号列表

1,828 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	Depth	Height	Package Cooled	Length - Overall	Type	Thermal Resistance	Finish	Attachment Method	Lead Time	Subcategory	Product Category	RoHS	Heat Sink Material	Product	Length	Fin Height	Application	Factory Pack Quantity	Width	Material	Part # Aliases	Color	Mounting Style	For Use With/Related Products	Other Names	Shape	Material Finish	Height - Seated (Max)	Thermal Resistance @ Natural	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	EU RoHS	Tariff No	Weight	Width (Inches)	Height (Inches)	Width - Overall	Shell Size - Insert (Convert From)	Rad Hardened	Primary Material	Size / Dimension	Features	Application Specifics	Connector Type	Accessory Type	SVHC	Heat Protection	Mechanical Life	Diameter
8 531102B02500G Heat Sink Passive TO-220 Radial Thru-Hole 10.4°C/W Black Anodized Heat Sinks TO-220 VERT 10.4 TR HEATSINK TO-220 W/PINS 1.5"TALL Extrusion with Solderable Pins for TO-218 and TO-220. Black Anodized; RohS comp Heat Sink Passive TO-220 Radial Thru-Hole 10.4C/W Black Anodized HEAT SINK ExtrusionwithSolderablePinsforTO-218andTO-220.BlackAnodized,RohScomp aavid thermalloy	28543	81: ¥6.3179	Bulk	12.7 mm	38.1 mm	TO-220	34.92 mm	Passive	10.4 °C/W	Black Anodized	Solder Pin	-	-	Heat Sinks	RoHS Compliant	Aluminum	Heat Sinks	2.5 in	Radial	TO-220	750	1.375 in	Aluminum	041632	Black	Through Hole	-	HS352	Rectangular	Black Anodized	0.500" (12.70mm)	10.4°C/W	7W @ 70°C	3°C/W @ 500 LFM	-	90261089	0.014	:1.375"	:0.5"	:34.92mm	:12.7mm	No	TO-220/TO-202	34.92mmLx12.7mmWx38.1mmH,1.375in.Lx0.5in.Wx1.5in.H	ExtrudedHeatSinkwithRadialFinsandNotchedBasewithTwoSolderableMountingPins	ThroughHoleDiscreteSemiconductors	-	-	-	-	-	-
4 125700D00000G Heat Sink Passive BGA Anchor Heat Sinks SOLDER ANCHOR MOUNT SOLDER ANCHOR FOR BGA HEATSINKS aavid thermalloy	15000	165: ¥2.0121	Bulk	2.49 mm	7.19 mm	BGA	7.62 mm	Passive	-	-	Clip	56 Days	Heat Sink	Heat Sinks	RoHS Compliant	Aluminum	Heat Sink Accessories	7.62 mm	-	-	1000	2.49 mm	-	042956	-	SMD/SMT	BGA Heat Sinks	HS400	-	-	-	-	-	-	Compliant	-	-	-	-	-	-	No	-	-	-	-	Solder Anchor (2 required)	Solder Anchor (2 required)	-	-	-	-
7 574502B03300G Heat Sink Passive TO-220 Thru-Hole 21.2°C/W Black Anodized Heat Sinks TO-220 VERT 21.2 TR SLIDE-ON SOLDER TABS HEATSINK TO-220 VERT MNT W/TAB Heat Sink; Plug-In for TO-220; RoHS compliant Heat Sink Passive TO-220 Thru-Hole 21.2C/W Black Anodized HEAT SINK, 21.2K/W, TO-220 HeatSink,Plug-InforTO-220,RoHScompliant aavid thermalloy	5130	40: ¥11.3771	Bulk	9.9 mm	19.05 mm	TO-220	:0.39"	Passive	21.2 °C/W	Black Anodized	Solderable Tab	56 Days	Heat Sink	Heat Sinks	RoHS Compliant	Aluminum	Heat Sinks	9.9 mm	-	TO-220	1000	20.57 mm	Aluminum	042349	Black	Through Hole	574502B03300	HS357	Rectangular	Black Anodized	0.390" (9.91mm)	21.2°C/W	3W @ 60°C	6°C/W @ 600 LFM	Compliant	90261089	0.002	:0.81"	:0.768"	:20.57mm	:19.5mm	No	TO-220	21.84mmLx19.05mmHx9.02mmW,0.86in.Lx0.75in.Hx0.355in.W	SlideonHeatSinkFeaturingSpringAction,WithSolderableTabsforVerticalMounting	ThroughHoleDiscreteSemiconductors	-	-	:No SVHC (20-Jun-2013)	:Aluminium	-	-
533501B02552 Heat Sink Passive TO-218/TO-247 Radial Solder Pin/Clip 4.5°C/W Black Anodized aavid thermalloy	-		Bulk	25.4 mm	50.8 mm	TO-218\|TO-247	41.91 mm	Passive	4.5 °C/W	Black Anodized	Solder Pin/Clip	84 Days	Heat Sink	-	-	-	-	-	Radial	-	-	-	-	-	-	-	533501B02552G	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
648001F00000 aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
690653B00415 HEAT SINK,SEMIC; IC,DIP08.3/PLCC28;0.415 SQ X 0.24 H,FINNED aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 6400BG Heat Sink Passive TO-218/TO-220/TO-247 Radial Thru-Hole 2.7°C/W Black Anodized BOARD LEVEL HEAT SINK Heat Sinks HIGH PWR EXTR MULTI 63.5mm VERT BLK HEAT SINK aavid thermalloy	757	1: ¥9.06	Bulk	25.4 mm	63.5 mm	TO-218\|TO-220\|TO-247	41.91 mm	Passive	2.7 °C/W	Black Anodized	Screw	-	-	Heat Sinks	Lead free / RoHS Compliant	Aluminum	Heat Sinks	2.461" (63.50mm)	Radial	TO-220, TO-218, TO-247, Multiwatt	250	1.650" (41.91mm)	Aluminum	041611	Black	Through Hole	-	041611	Rectangular	Black Anodized	1.000" (25.40mm)	2.7°C/W	4W @ 20°C	1.5°C/W @ 400 LFM	-	76041090	0	:1.65"	:2.5"	:41.91mm	:63.5mm	-	-	-	-	-	-	-	-	-	-	-
568303B00000 Heat Sink Passive TO-3 Square Basket 5.4°C/W Black Anodized Heat Sinks BLACK ANODIZE TO-3 aavid thermalloy	10	500: ¥38.7566	Bulk	45.97	31.75 mm	TO-3	45.97 mm	Passive	5.4 °C/W	Black Anodized	-	56 Days	Heat Sink	Heat Sinks	RoHS Compliant	Aluminum	Heat Sinks	45.97 mm	Square Basket	TO-3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
17967R ALUMINUM 12FT EXTRUSION aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
189751F00000 PAD 97 0.562X00.687 W/.125HO aavid thermalloy	10	2000: ¥4.8477	-	-	-	-	-	-	-	-	-	98 Days	Not Specified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2337B aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6396B-P2 Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 5.6°C/W Black Anodized Heat Sinks THERMALLOY HEAT SINK aavid thermalloy	18	5: ¥25.1586	Bulk	25.4	25.4 mm	TO-220	41.91 mm	Passive	5.6 °C/W	Black Anodized	Solder Pin	84 Days	Heat Sink	Heat Sinks	No RoHS Version Available	Aluminum	Heat Sinks	25.4 mm	Radial	TO-220, TO-218	500	41.91 mm	Aluminum	-	Black	Through Hole	6396B-P2G	-	-	-	-	-	-	-	Not Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-
4 573902B00000G Heat Sink Passive TO-220 Vertical 18.8°C/W Black Anodized Heat Sinks TO-220 NO HDWR BOARD LEVEL HEAT SINK HEAT SINK aavid thermalloy	1778	1: ¥7.072	Bulk	12.7 mm	38.1 mm	TO-220	14.48 mm	Passive	18.8 °C/W	Black Anodized	Clip	56 Days	Heat Sink	Heat Sinks	RoHS Compliant	Aluminum	Heat Sinks	38.1 mm	Vertical	TO-220	1000	14.48 mm	Aluminum	002234	Black	-	573902B00000	002234	Rectangular	Black Anodized	0.500" (12.70mm)	18.8°C/W	3W @ 60°C	7.0°C/W @ 200 LFM	Compliant	76041090	0	:0.5"	:1.5"	:12.7mm	:38.1mm	-	-	-	-	-	-	-	-	-	-	-
6 579103B00000G Heat Sink Passive TO-3 12.5°C/W Black Anodized Heat Sinks BLACK ANODIZE TO-3 HEATSINK TO-3 BLACK .87" HEAT SINK HeatSink,ExpandableCollarforTO-3 aavid thermalloy	3203	1: ¥11.56	Bulk	28.57 mm	22.1 mm	TO-3	39.12 mm	Passive	12.5 °C/W	Black Anodized	Bolt On	-	-	Heat Sinks	RoHS Compliant	Aluminum	Heat Sinks	39.116 mm	-	TO-3	500	28.575 mm	Aluminum	002628	Black	Screw	-	-	Rhombus	Black Anodized	0.870" (22.10mm)	12.5°C/W	2.5W @ 40°C	4°C/W @ 600 LFM	-	76041090	0	:1.125"	:0.87"	:28.57mm	:22.1mm	-	TO-3	39.12mmLx28.57mmWx22.1mmH,1.54in.Lx1.125in.Wx0.87in.H	SpaceSavingExpandableCollarHeatSink	ThroughHoleDiscreteSemiconductors	-	-	-	-	-	1.125" (28.57mm) OD
533422B02552 Heat Sink Passive TO-220 Radial Clip 5°C/W Black Anodized aavid thermalloy	10	500: ¥14.892	Bulk	25.4 mm	38.1 mm	TO-220	41.91 mm	Passive	5 °C/W	Black Anodized	Clip	84 Days	Heat Sink	-	-	-	-	-	Radial	-	-	-	-	-	-	-	533422B02552G	-	-	-	-	-	-	-	Supplier Unconfirmed	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
794351F00000 1 BAR = 8 FEET aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
805151F00000 1 PC = 8' aavid thermalloy	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
321127C00000 Heat Sinks HEAT SINK aavid thermalloy	10	719: ¥47.328	-	-	-	-	-	-	54 C/W	-	-	84 Days	Not Specified	Heat Sinks	No	Aluminum	-	-	-	TO-5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
532602B00000 Heat Sink Passive TO-220 Radial 5.5°C/W Black Anodized BOARD LEVEL HEAT SINK Heat Sinks HIGH PWR EXTR RADIAL 38.1mm VERT BLK aavid thermalloy	10	1500: ¥18.4899	Bulk	25.4 mm	38.1 mm	TO-220	41.91 mm	Passive	5.5 °C/W	Black Anodized	Solder Pin	77 Days	Heat Sink	Heat Sinks	Contains lead / RoHS non-compliant	Aluminum	Heat Sinks	1.500" (38.1mm)	Radial	TO-220	500	1.650" (41.91mm)	Aluminum	001798	Black	Through Hole	-	001798	Rectangular	Black Anodized	1.000" (25.40mm)	5.5°C/W	6W @ 40°C	2°C/W @ 400 LFM	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
533602B02552 Heat Sink Passive TO-220 Radial Thru-Hole Aluminum 3.8°C/W Black Anodized aavid thermalloy	-		Bulk	25.4 mm	63.5 mm	TO-220	41.91 mm	Passive	3.8 °C/W	Black Anodized	Solder Pin/Clip	84 Days	Not Specified	-	-	-	-	-	Radial	-	-	-	Aluminum	-	-	-	533602B02552G	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-