Records matching criteria: 1,893

Thermal - Heat Sinks

To get the most from Digi-Key's part search:

Only select from one box at a time, click the "Apply Filters" button, and repeat.
To select multiple values within a box, hold down 'Ctrl' while selecting values within the box.

Series	Manufacturer	Type	Package Cooled	Attachment Method	Shape	Length	Width	Diameter	Height Off Base (Height of Fin)	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Material	Material Finish

In stock
Lead free
RoHS Compliant

RoHS Replacement Click RoHS icon next to part number for RoHS Compliant Substitutes.
To see real-time pricing, click either the Digi-Key part number or unit price link.

Sort Order
Filters	In stock Lead free RoHS Compliant

Page 9/76 ( Previous First 1 2 3 4 5 6 7 8 9 10 ... Last Next )

All prices are in US dollars.

Digi-Key Part Number	Manufacturer Part Number	Description	Series	Manufacturer	Type	Package Cooled	Attachment Method	Shape	Length	Width	Diameter	Height Off Base (Height of Fin)	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Material	Material Finish	Quantity Available	Minimum Quantity	Unit Price

HS387-ND	581002B02500G	HEATSINK TO-220 PWR BLK W/PINS	-	Aavid Thermalloy	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.00" (25.40mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	2.5W @ 50°C	4°C/W @ 500 LFM	17.4°C/W	Aluminum	Black Anodized	2,536 - Immediate	1	1.63000
HS300-ND	581002B00000	HEATSINK TO-220 4.3W H=1.0 BLK	-	Aavid Thermalloy	Board Level	TO-220	Bolt On	Rectangular	1.00" (25.40mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	2.5W @ 50°C	4°C/W @ 500 LFM	-	Aluminum	Black Anodized	1,004 - Immediate	1	1.63000
HS406-ND	7109DG	TOP MOUNT HEATSINK .45" D2PAK	-	Aavid Thermalloy	Top Mount	D²Pak, PowerSO-10	SMD Pad	Rectangular	0.763" (19.38mm)	1.000" (25.40mm)	-	0.450" (11.43mm)	2W @ 30°C	3°C/W @ 300 LFM	11°C/W	Copper	Tin	4,795 - Immediate	1	1.65000
HS276-ND	529802B00000	HEATSINK TO-220 10W H=1.5" BLK	-	Aavid Thermalloy	Board Level, Vertical	TO-220	Bolt On	Rectangular	1.50" (38.10mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	8W @ 40°C	2.0°C/W @ 500 LFM	-	Aluminum	Black Anodized	4,429 - Immediate	1	1.66000	-
HS259-ND	326005B00000G	HEATSINK TO-5 1W H=.375" BLK	-	Aavid Thermalloy	Board Level	TO-5	Press Fit	Cylindrical	-	-	0.318" (8.07mm) ID, 0.500" (12.70mm) OD	0.375" (9.52mm)	1.8W @ 90°C	30°C/W @ 200 LFM	57°C/W	Aluminum	Black Anodized	1,652 - Immediate	1	1.66000
HS382-ND	531202B02500G	HEATSINK TO-220 POWER W/PINS BK	-	Aavid Thermalloy	Board Level, Vertical	TO-220, TO-202	Bolt On and PC Pin	Rectangular	2.000" (50.80mm)	1.375" (34.93mm)	-	0.500" (12.70mm)	5W @ 40°C	4°C/W @ 600 LFM	7.5°C/W	Aluminum	Black Anodized	1,187 - Immediate	1	1.66000
HS377-ND	566010B03400G	HEATSINK W/TAB BLACK	-	Aavid Thermalloy	Board Level, Vertical	Multiwatt, SIP	Clip and PC Pin	Rectangular	1.220" (30.99mm)	1.000" (25.40mm)	-	0.500" (12.70mm)	2W @ 30°C	4°C/W @ 300 LFM	11.5°C/W	Aluminum	Black Anodized	10,008 - Immediate	1	1.70000
345-1076-ND	D10650-40	HEATSINK 100PQFP COMPOSITE	Deltem™	Wakefield Thermal Solutions	Top Mount	BGA	Thermal Tape, Adhesive (Not Included)	Square, Pin Fins	0.650" (16.51mm)	0.650" (16.51mm)	-	0.400" (10.16mm)	2W @ 40°C	25°C/W @ 350 LFM	-	Composite	-	20,353 - Immediate	1	1.72000
HS386-ND	531302B02500G	HEATSINK TO-220 H=2.5" BLK W/PIN	-	Aavid Thermalloy	Board Level, Vertical	TO-220, TO-202	Bolt On and PC Pin	Rectangular	2.461" (63.50mm)	1.375" (34.93mm)	-	0.500" (12.70mm)	6W @ 40°C	4°C/W @ 500 LFM	8°C/W	Aluminum	Black Anodized	4,606 - Immediate	1	1.72000
HS388-ND	581102B02500G	HEATSINK TO-220 2.5W BLK W/PINS	-	Aavid Thermalloy	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.50" (38.10mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	3W @ 50°C	5.0°C/W @ 200 LFM	16.8°C/W	Aluminum	Black Anodized	4,077 - Immediate	1	1.72000
345-1061-ND	628-40AB	HEATSINK CPU 43MM SQ BLK H=.4"	628	Wakefield Thermal Solutions	Top Mount	Assorted (BGA, LGA, CPU, ASIC...)	Thermal Tape, Adhesive (Not Included)	Square, Pin Fins	1.750" (44.45mm)	1.70" (43.18mm)	-	0.400" (10.16mm)	2.5W @ 30°C	4°C/W @ 300 LFM	-	Aluminum	Black Anodized	1,396 - Immediate	1	1.72000
345-1026-ND	634-10ABP	HEATSINK TO-220 VERT MT BLK 1"	634	Wakefield Thermal Solutions	Board Level, Vertical	TO-220, TO-218	Bolt On and PC Pin	Rectangular	1.00" (25.40mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	-	-	-	Aluminum	Black Anodized	7,014 - Immediate	1	1.74000
345-1031-ND	647-10ABP	HEATSINK TO-220 W/PINS BLK 1"	647	Wakefield Thermal Solutions	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.00" (25.40mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	6W @ 42°C	3.8°C/W @ 200 LFM	-	Aluminum	Black Anodized	1,877 - Immediate	1	1.74000
HS404-ND	529702B02500G	BOARD LEVEL HEATSINK 1" TO-220	-	Aavid Thermalloy	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.00" (25.40mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	4W @ 30°C	4.0°C/W @ 200 LFM	5.5°C/W	Aluminum	Black Anodized	3,323 - Immediate	1	1.77000
HS412-ND	7106DG	BOARD LEVEL HEATSINK .375" D-PAK	-	Aavid Thermalloy	Top Mount	D²Pak, PowerSO-10	SMD Pad	Rectangular	0.590" (14.99mm)	1.020" (25.91mm)	-	0.375" (9.52mm)	2W @ 40°C	5°C/W @ 400 LFM	15°C/W	Copper	Tin	11,921 - Immediate	1	1.81000
HS350-ND	529802B02500G	HEATSINK TO-220 W/PINS 1.5"TALL	-	Aavid Thermalloy	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.50" (38.10mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	10W @ 50°C	3.0°C/W @ 200 LFM	3.7°C/W	Aluminum	Black Anodized	4,951 - Immediate	1	1.81000
345-1030-ND	637-20ABP	HEATSINK TO-220 VERT MT BLK 2"	637	Wakefield Thermal Solutions	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	2.000" (50.80mm)	1.375" (34.93mm)	-	0.500" (12.70mm)	6W @ 55°C	4.7°C/W @ 200 LFM	9.2°C/W	Aluminum	Black Anodized	1,829 - Immediate	1	1.83000
HS349-ND	529801B02500G	HEATSINK TO-218 W/PINS 1.5"TALL	-	Aavid Thermalloy	Board Level, Vertical	TO-218	Bolt On and PC Pin	Rectangular	1.50" (38.10mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	10W @ 50°C	2.0°C/W @ 500 LFM	5°C/W	Aluminum	Black Anodized	2,616 - Immediate	1	1.84000
345-1094-ND	658-60ABT4	HEATSINK CPU 27.9MM SQ W/ADH BLK	658	Wakefield Thermal Solutions	Top Mount	BGA	Thermal Tape, Adhesive (Included)	Square, Pin Fins	1.100" (27.94mm)	1.100" (27.94mm)	-	0.598" (15.20mm)	2.5W @ 30°C	2.0°C/W @ 500 LFM	-	Aluminum	Black Anodized	1,892 - Immediate	1 Non-Stock	1.86000
345-1091-ND	634-15ABP	HEATSINK SLIM VERT BLACK TO-220	634	Wakefield Thermal Solutions	Board Level, Vertical	TO-220, TO-218	Bolt On and PC Pin	Rectangular	1.50" (38.10mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	-	-	-	Aluminum	Black Anodized	1,945 - Immediate	1	1.87000
345-1035-ND	657-20ABP	HEATSINK TO-220 W/PINS BLK 2"	657	Wakefield Thermal Solutions	Board Level, Vertical	TO-218, TO-220, TO-247	Bolt On and PC Pin	Rectangular	2.000" (50.80mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	6W @ 32°C	2.9°C/W @ 200 LFM	5.3°C/W	Aluminum	Black Anodized	3,966 - Immediate	1	1.91000
345-1032-ND	647-15ABP	HEATSINK TO-220 W/PINS BLK 1.5"	647	Wakefield Thermal Solutions	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.50" (38.10mm)	1.650" (41.91mm)	-	1.000" (25.40mm)	6W @ 37°C	3.5°C/W @ 200 LFM	-	Aluminum	Black Anodized	1,642 - Immediate	1	1.91000
345-1089-ND	624-45ABT3	HEATSINK CPU 21MM SQ W/ADH BLK	624	Wakefield Thermal Solutions	Top Mount	BGA	Thermal Tape, Adhesive (Included)	Square, Pin Fins	0.827" (21.00mm)	0.827" (21.00mm)	-	0.450" (11.43mm)	-	15.0°C/W @ 200 LFM	-	Aluminum	Black Anodized	13,322 - Immediate	1	2.02000
345-1098-ND	624-25ABT4E	HEATSINK CPU 21MM SQ W/DBL TAPE	624	Wakefield Thermal Solutions	Top Mount	BGA	Thermal Tape, Adhesive (Included)	Square, Pin Fins	0.827" (21.00mm)	0.827" (21.00mm)	-	0.250" (6.35mm)	-	25°C/W @ 200 LFM	-	Aluminum	Black Anodized	5,391 - Immediate	1	2.02000
345-1129-ND	634-15ABPE	HEATSINK SLIM VERT BLACK TO-220	634	Wakefield Thermal Solutions	Board Level, Vertical	TO-220	Bolt On and PC Pin	Rectangular	1.500" (38.1mm)	0.640" (16.26mm)	-	0.640" (16.26mm)	1W @ 60°C	-	-	Aluminum	Black Anodized	1,585 - Immediate	1	2.02000