Heat Sinks

Results: 489
Manufacturer
Aavid, Thermal Division of Boyd CorporationAdvanced Thermal Solutions Inc.Assmann WSW ComponentsCTS Thermal Management ProductsCUI DevicesGelid Solutions LLCMalico Inc.OhmitePhoenix ContactSunon Fanst-Global TechnologyTE Connectivity AMP ConnectorsWakefield-Vette
Series
-230235240262270271272273274287288
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Retail PackageTape & Reel (TR)Tray
Type
-Board Level with FanBoard LevelBoard Level, VerticalBoard Level, Vertical, ExtrusionHeat SpreaderTop MountTop Mount, Skived
Package Cooled
-Multiwatt, SIPSOT-32, TO-220SOT-32, TO-220, TOP-3TO-126, TO-127, TO-220TO-126, TO-220TO-126, TO-220, TO-247TO-218, TO-202, TO-220 (Dual)TO-218, TO-202, TO-220TO-218, TO-220TO-218, TO-220, TO-247TO-218, TO-220, TO-247, MultiwattTO-220 (Dual)TO-220
Attachment Method
2 Clips and PC Pin3 Clips and PC Pin-Bolt On and Board LocksBolt On and Board MountsBolt On and PC PinBolt OnClip and Board LocksClip and Board MountsClip and PC PinClip and PC Pin, Bolt OnClip
Shape
-RectangularRectangular, Angled FinsRectangular, FinsRectangular, Pin FinsRhombusSquare, Angled FinsSquare, FinsSquare, Pin Fins
Length
0.295" (7.50mm)0.375" (9.53mm)0.394" (10.00mm)0.441" (11.20mm)0.453" (11.51mm)0.488" (12.40mm)0.500" (12.70mm)0.512" (13.00mm)0.520" (13.20mm)0.551" (14.00mm)0.591" (15.00mm)0.591" (15.01mm)
Width
0.250" (6.35mm)0.268" (6.81mm)0.295" (7.50mm)0.375" (9.53mm)0.394" (10.00mm)0.425" (10.80mm)0.433" (11.00mm)0.449" (11.40mm)0.472" (12.00mm)0.488" (12.40mm)0.490" (12.44mm)0.500" (12.70mm)
Fin Height
0.025" (0.64mm)0.032" (0.80mm)0.039" (1.00mm)0.041" (1.05mm)0.059" (1.50mm)0.079" (2.00mm)0.138" (3.50mm)0.157" (4.00mm)0.177" (4.50mm)0.197" (5.00mm)0.211" (5.35mm)0.215" (5.46mm)
Power Dissipation @ Temperature Rise
1.0W @ 20°C1.0W @ 30°C1.0W @ 40°C1.0W @ 70°C1.5W @ 20°C1.5W @ 40°C1.5W @ 50°C1.94W @ 75°C1.95W @ 75°C2.0W @ 20°C2.0W @ 30°C2.0W @ 40°C
Thermal Resistance @ Forced Air Flow
0.60°C/W @ 600 LFM1.00°C/W @ 200 LFM1.00°C/W @ 300 LFM1.00°C/W @ 400 LFM1.00°C/W @ 700 LFM1.50°C/W @ 200 LFM1.50°C/W @ 400 LFM1.50°C/W @ 500 LFM1.50°C/W @ 600 LFM1.65°C/W @ 200 LFM1.70°C/W @ 200 LFM1.75°C/W @ 800 LFM
Thermal Resistance @ Natural
1.65°C/W1.79°C/W2.60°C/W2.70°C/W3.00°C/W3.10°C/W3.13°C/W3.16°C/W3.20°C/W3.30°C/W3.35°C/W3.40°C/W
Material
-Aluminum AlloyAluminumCeramicCopper AlloyCopperSteel
Material Finish
-Black AnodizedBlack PaintBlue AnodizedClean AnodizedDegreasedNatural AnodizedTinTin, Black Paint
Stocking Options
Environmental Options
Media
Marketplace Product
489Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Package Cooled
Attachment Method
Shape
Length
Width
Diameter
Fin Height
Power Dissipation @ Temperature Rise
Thermal Resistance @ Forced Air Flow
Thermal Resistance @ Natural
Material
Material Finish
507302B00000G
507302B00000G
HEATSINK TO-220 2.5W LOW PROFILE
Aavid, Thermal Division of Boyd Corporation
9,530
In Stock
1 : $0.30000
Bulk
-
Bulk
ActiveBoard LevelTO-220Bolt OnSquare, Fins0.750" (19.05mm)0.750" (19.05mm)-0.380" (9.65mm)2.5W @ 60°C10.00°C/W @ 200 LFM24.00°C/WAluminumBlack Anodized
577202B00000G
577202B00000G
HEAT SINK TO-220 .500" COMPACT
Aavid, Thermal Division of Boyd Corporation
11,215
In Stock
1 : $0.50000
Bag
-
Bag
ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.500" (12.70mm)1.5W @ 40°C10.00°C/W @ 200 LFM24.40°C/WAluminumBlack Anodized
577102B04000G
577102B04000G
HEATSINK TO-220 W/TAB .375"
Aavid, Thermal Division of Boyd Corporation
26,325
In Stock
1 : $0.71000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)1.0W @ 30°C8.00°C/W @ 400 LFM25.90°C/WAluminumBlack Anodized
576802B03900G
576802B03900G
HEATSINK TO220 CLIPON W/TAB.75"
Aavid, Thermal Division of Boyd Corporation
28,337
In Stock
1 : $0.72000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220, TO-262Clip and PC PinRectangular, Fins0.750" (19.05mm)0.500" (12.70mm)-0.500" (12.70mm)1.0W @ 30°C7.00°C/W @ 400 LFM27.30°C/WAluminumBlack Anodized
592502B03400(G)
592502B03400G
HEATSINK TO-220 VERT MNT W/TABS
Aavid, Thermal Division of Boyd Corporation
3,309
In Stock
1 : $0.82000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.250" (31.75mm)0.874" (22.20mm)-0.250" (6.35mm)1.0W @ 30°C10.00°C/W @ 200 LFM22.00°C/WAluminumBlack Anodized
576802B04000G
576802B04000G
HEAT SINK VERT PLUG-IN TO-220
Aavid, Thermal Division of Boyd Corporation
14,808
In Stock
1 : $0.84000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220, TO-262Clip and PC PinRectangular, Fins0.750" (19.05mm)0.500" (12.70mm)-0.500" (12.70mm)1.0W @ 30°C7.00°C/W @ 400 LFM27.30°C/WAluminumBlack Anodized
V7477W
V7477W
HEATSINK TOP-3 TO-220 SOT-32
Assmann WSW Components
4,365
In Stock
1 : $0.85000
Bulk
-
Bulk
ActiveBoard Level, VerticalSOT-32, TO-220, TOP-3Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.374" (34.90mm)-0.500" (12.70mm)--14.00°C/WAluminumBlack Anodized
577102B00000G
577102B00000G
HEAT SINK TO-220 .375" COMPACT
Aavid, Thermal Division of Boyd Corporation
7,128
In Stock
1 : $0.88000
Bag
-
Bag
ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)3.0W @ 80°C12.00°C/W @ 200 LFM25.90°C/WAluminumBlack Anodized
637-10ABPE
637-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield-Vette
2,504
In Stock
1 : $1.13000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and Board MountsRectangular, Fins1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)6.0W @ 76°C5.80°C/W @ 200 LFM-AluminumBlack Anodized
574502B03300G
574502B03300G
HEATSINK TO-220 VERT MNT W/TAB
Aavid, Thermal Division of Boyd Corporation
4,932
In Stock
1 : $1.18000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Clip and PC PinRectangular, Fins0.750" (19.05mm)0.810" (20.57mm)-0.390" (9.91mm)3.0W @ 60°C6.00°C/W @ 600 LFM21.20°C/WAluminumBlack Anodized
513002B02500G
513002B02500G
HEATSINK TO-220 W/PINS 1" TALL
Aavid, Thermal Division of Boyd Corporation
3,615
In Stock
1 : $1.35000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)2.0W @ 30°C4.00°C/W @ 400 LFM13.40°C/WAluminumBlack Anodized
513102B02500(G)
513102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Aavid, Thermal Division of Boyd Corporation
9,886
In Stock
1 : $1.40000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.500" (38.10mm)1.375" (34.93mm)-0.500" (12.70mm)8.0W @ 80°C3.00°C/W @ 500 LFM11.00°C/WAluminumBlack Anodized
6021BG
6021BG
HEATSINK TO-220 TABS BLACK
Aavid, Thermal Division of Boyd Corporation
1,370
In Stock
1 : $1.49000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)2.0W @ 30°C5.00°C/W @ 500 LFM12.50°C/WAluminumBlack Anodized
531002B02500G
531002B02500G
HEATSINK TO-220 W/PINS 1" TALL
Aavid, Thermal Division of Boyd Corporation
11,043
In Stock
1 : $1.55000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)2.0W @ 30°C4.00°C/W @ 400 LFM13.40°C/WAluminumBlack Anodized
6025DG
6025DG
HEATSINK TO-220 STAGGEREDFIN TIN
Aavid, Thermal Division of Boyd Corporation
17,551
In Stock
1 : $1.57000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.250" (31.75mm)0.875" (22.23mm)-0.250" (6.35mm)3.0W @ 60°C7.00°C/W @ 400 LFM17.90°C/WCopperTin
637-15ABPE
637-15ABPE
HEATSINK TO-220 VRT MT BLK 1.5"
Wakefield-Vette
4,609
In Stock
1 : $1.60000
Box
Box
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.500" (38.10mm)1.375" (34.93mm)-0.500" (12.70mm)6.0W @ 65°C5.50°C/W @ 200 LFM-AluminumBlack Anodized
531102B02500(G)
531102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Aavid, Thermal Division of Boyd Corporation
8,084
In Stock
1 : $1.67000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.500" (38.10mm)1.375" (34.93mm)-0.500" (12.70mm)7.0W @ 70°C3.00°C/W @ 500 LFM10.40°C/WAluminumBlack Anodized
534202B02853G
534202B02853G
HEATSINK TO-220 W/SHURLOCK-CLIP
Aavid, Thermal Division of Boyd Corporation
21,302
In Stock
1 : $1.68000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Clip and Board LocksRectangular, Fins1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)1.0W @ 20°C6.00°C/W @ 300 LFM13.40°C/WAluminumBlack Anodized
7023b-mtg
7023B-MTG
BOARD LEVEL HEATSINK 1.95" TO220
Aavid, Thermal Division of Boyd Corporation
5,078
In Stock
1 : $1.69000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.950" (49.53mm)1.900" (48.26mm)-0.950" (24.13mm)3.0W @ 20°C2.50°C/W @ 400 LFM4.40°C/WAluminumBlack Anodized
581002B02500(G)
581002B02500G
HEATSINK TO-220 PWR BLK W/PINS
Aavid, Thermal Division of Boyd Corporation
6,861
In Stock
1 : $1.73000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)0.640" (16.26mm)-0.640" (16.26mm)2.5W @ 50°C4.00°C/W @ 500 LFM17.40°C/WAluminumBlack Anodized
581102B02500(G)
581102B02500G
HEATSINK TO-220 2.5W BLK W/PINS
Aavid, Thermal Division of Boyd Corporation
3,553
In Stock
1 : $1.74000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.500" (38.10mm)0.640" (16.26mm)-0.640" (16.26mm)3.0W @ 50°C5.00°C/W @ 200 LFM16.80°C/WAluminumBlack Anodized
RA-T2X-25E
RA-T2X-25E
HEATSINK TO-218,TO-220,TO-247
Ohmite
9,608
In Stock
294
Marketplace
294 : $2.27000
Bulk
1 : $1.84000
Box
Bulk
Box
ActiveBoard Level, VerticalTO-218, TO-220, TO-247Bolt On and PC PinRectangular, Fins1.654" (42.00mm)0.985" (25.00mm)-1.000" (25.40mm)2.0W @ 20°C1.50°C/W @ 200 LFM4.80°C/WAluminumBlack Anodized
531202B02500(G)
531202B02500G
HEATSINK TO-220 POWER W/PINS BK
Aavid, Thermal Division of Boyd Corporation
4,527
In Stock
1 : $1.86000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220, TO-202Bolt On and PC PinRectangular, Fins2.000" (50.80mm)1.375" (34.93mm)-0.500" (12.70mm)5.0W @ 40°C4.00°C/W @ 600 LFM7.50°C/WAluminumBlack Anodized
657-20ABP
657-20ABEP
HEATSINK TO-220 W/PINS BLK 2"
Wakefield-Vette
8,984
In Stock
1 : $1.92000
Bulk
Bulk
ActiveBoard Level, VerticalTO-218, TO-220, TO-247Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.650" (41.91mm)-2.000" (50.80mm)6.0W @ 32°C2.90°C/W @ 200 LFM5.30°C/WAluminumBlack Anodized
530002B02500(G)
530002B02500G
HEATSINK TO-220 POWER W/PINS BK
Aavid, Thermal Division of Boyd Corporation
4,000
In Stock
1 : $1.93000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins2.500" (63.50mm)1.650" (41.91mm)-1.000" (25.40mm)20.0W @ 60°C2.00°C/W @ 300 LFM2.60°C/WAluminumBlack Anodized
Showing
of 489

Heat Sinks

Passive heat exchangers that transfer the heat generated by an electronic component to a fluid medium, often air or a liquid coolant, dissipating it away from the device to maintain an optimal operating temperature. They are designed to maximize the surface area in contact with the medium surrounding it. They are usually made out of copper or aluminum due to their high thermal conductivity.