Heat Sinks

Results: 962
Manufacturer
Advanced Thermal Solutions Inc.Assmann WSW ComponentsBoyd Laconia, LLCComair RotronCooling SourceCTS Thermal Management ProductsCUI DevicesNTE Electronics, IncNTE Electronics, IncOhmiteOlimex LTDSparkFun Electronicst-Global TechnologyWakefield-Vette
Series
-206208217230231232233234235240243
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Product Status
ActiveObsolete
Type
-Board LevelBoard Level, ExtrusionBoard Level, VerticalBoard Level, Vertical, ExtrusionHeat SpreaderTop Mount
Package Cooled
-Assorted (BGA, LGA, CPU, ASIC...)DO-5, TO-3, TO-48, TO-66, TO-126, TO-127, TO-220D²Pak (TO-263), SOL-20, SOT-223, TO-220Multiwatt, SIPSOT-32, TO-220SOT-32, TO-220, TOP-3TO-126, TO-127, TO-220TO-126, TO-220TO-126, TO-220, TO-247TO-127, TO-220TO-202
Attachment Method
2 Clips and PC Pin3 Clips and PC Pin-AdhesiveBolt On and Board LocksBolt On and Board MountsBolt On and ClipBolt On and PC PinBolt OnClip and Board LocksClip and Board MountsClip and PC Pin
Shape
-RectangularRectangular, Angled FinsRectangular, FinsRectangular, Pin FinsRhombusSquareSquare, Angled FinsSquare, FinsSquare, Pin Fins
Length
0.211" (5.35mm)0.279" (7.10mm)0.303" (7.70mm)0.375" (9.53mm)0.380" (9.65mm)0.393" (10.00mm)0.394" (10.00mm)0.441" (11.20mm)0.472" (12.00mm)0.492" (12.50mm)0.500" (12.70mm)0.512" (13.00mm)
Width
0.054" (1.38mm)0.250" (6.35mm)0.268" (6.81mm)0.270" (6.86mm)0.360" (9.14mm)0.375" (9.53mm)0.400" (10.16mm)0.409" (10.40mm)0.420" (10.67mm)0.425" (10.80mm)0.433" (11.00mm)0.449" (11.40mm)
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)0.157" (4.00mm)0.177" (4.50mm)0.187" (4.75mm)0.197" (5.00mm)0.211" (5.35mm)0.215" (5.46mm)
Power Dissipation @ Temperature Rise
0.5W @ 20°C0.5W @ 30°C0.6W @ 30°C1.0W @ 20°C1.0W @ 30°C1.0W @ 40°C1.0W @ 50°C1.0W @ 55°C1.0W @ 70°C1.5W @ 20°C1.5W @ 40°C1.5W @ 50°C
Thermal Resistance @ Forced Air Flow
0.60°C/W @ 600 LFM0.6°C/W @ 600 LFM1.00°C/W @ 200 LFM1.00°C/W @ 300 LFM1.00°C/W @ 400 LFM1.00°C/W @ 700 LFM1.00°C/W @ 800 LFM1.00°C/W @ 900 LFM1.30°C/W @ 200 LFM1.40°C/W @ 200 LFM1.50°C/W @ 200 LFM1.50°C/W @ 400 LFM
Thermal Resistance @ Natural
0.90°C/W1.80°C/W2.60°C/W2.70°C/W3.00°C/W3°C/W3.10°C/W3.13°C/W3.20°C/W3.30°C/W3.40°C/W3.50°C/W
Material
-Aluminum AlloyAluminumCeramicCopper AlloyCopperSteel
Material Finish
-Black AnodizedBlack PaintClean FinishedDegreasedNatural AnodizedNickelPre-Black AnodizedTinTin, Black Paint
Stocking Options
Environmental Options
Media
Marketplace Product
962Results
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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
Boyd Laconia, LLC
13,170
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
V8508B
V8508B
HEATSINK TO-220 19X12.8MM
Assmann WSW Components
4,550
In Stock
1 : $0.39000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Press Fit and PC PinRectangular, Fins0.748" (19.00mm)0.504" (12.80mm)-0.500" (12.70mm)2.0W @ 40°C8.00°C/W @ 500 LFM-AluminumBlack Anodized
577202B00000G
577202B00000G
HEAT SINK TO-220 .500" COMPACT
Boyd Laconia, LLC
23,531
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"
Boyd Laconia, LLC
25,300
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"
Boyd Laconia, LLC
26,828
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
576802B04000G
576802B04000G
HEAT SINK VERT PLUG-IN TO-220
Boyd Laconia, LLC
7,173
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
574502B03300G
574502B03300G
HEATSINK TO-220 VERT MNT W/TAB
Boyd Laconia, LLC
17,776
In Stock
1 : $0.86000
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
577102B00000G
577102B00000G
HEAT SINK TO-220 .375" COMPACT
Boyd Laconia, LLC
7,741
In Stock
1 : $0.90000
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
592502B03400(G)
592502B03400G
HEATSINK TO-220 VERT MNT W/TABS
Boyd Laconia, LLC
10,602
In Stock
1 : $0.91000
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
574502B03700G
574502B03700G
HEATSINK TO220 VER MNT W/TAB.75"
Boyd Laconia, LLC
5,600
In Stock
1 : $0.95000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Clip and PC PinRectangular, Fins0.750" (19.05mm)0.810" (20.57mm)-0.390" (9.91mm)3.0W @ 60°C8.00°C/W @ 400 LFM21.20°C/WAluminumBlack Anodized
637-10ABPE
637-10ABPE
HEATSINK TO-220 VERT MT BLK 1"
Wakefield-Vette
5,890
In Stock
1 : $1.35000
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
513102B02500(G)
513102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
18,127
In Stock
1 : $1.41000
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
531002B02500G
531002B02500G
HEATSINK TO-220 W/PINS 1" TALL
Boyd Laconia, LLC
8,917
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
Boyd Laconia, LLC
5,686
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
3,721
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
574402B03200(G)
574402B03200G
HEATSINK TO220 HOR MNT W/TAB.75"
Boyd Laconia, LLC
4,619
In Stock
1 : $1.65000
Bulk
-
Bulk
ActiveBoard LevelTO-220Clip and PC PinRectangular, Fins0.750" (19.05mm)0.860" (21.84mm)-0.395" (10.03mm)3.0W @ 60°C12.00°C/W @ 200 LFM23.20°C/WAluminumBlack Anodized
534202B02853G
534202B02853G
HEATSINK TO-220 W/SHURLOCK-CLIP
Boyd Laconia, LLC
20,162
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
531102B02500(G)
531102B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
7,457
In Stock
1 : $1.70000
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
581102B02500(G)
581102B02500G
HEATSINK TO-220 2.5W BLK W/PINS
Boyd Laconia, LLC
3,636
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
581002B02500(G)
581002B02500G
HEATSINK TO-220 PWR BLK W/PINS
Boyd Laconia, LLC
9,357
In Stock
1 : $1.80000
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
RA-T2X-25E
RA-T2X-25E
HEATSINK TO-218,TO-220,TO-247
Ohmite
4,140
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
Boyd Laconia, LLC
4,003
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
2,962
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
576802B03100(G)
576802B03100G
HEAT SINK HORIZ PLUG-IN TO-220
Boyd Laconia, LLC
15,659
In Stock
1 : $1.95000
Bulk
-
Bulk
ActiveBoard LevelTO-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
529802B02500(G)
529802B02500G
HEATSINK TO-220 W/PINS 1.5"TALL
Boyd Laconia, LLC
10,535
In Stock
1 : $1.96000
Bulk
-
Bulk
ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.650" (41.91mm)-1.500" (38.10mm)10.0W @ 50°C3.00°C/W @ 200 LFM3.70°C/WAluminumBlack Anodized
Showing
of 962

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.