Heat Sinks

Results: 21
Packaging
BoxBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)
Product Status
ActiveDiscontinued at Digi-Key
Package Cooled
TO-263 (D²Pak)TO-268 (D³Pak)
Width
1.020" (25.91mm)1.030" (26.16mm)1.220" (30.99mm)1.390" (35.31mm)1.580" (40.13mm)
Fin Height
0.400" (10.16mm)0.460" (11.68mm)0.480" (12.19mm)
Power Dissipation @ Temperature Rise
2.0W @ 30°C5.0W @ 35°C6.0W @ 40°C7.0W @ 35°C-
Thermal Resistance @ Forced Air Flow
4.00°C/W @ 700 LFM6.00°C/W @ 600 LFM7.00°C/W @ 500 LFM8.00°C/W @ 500 LFM-
Material Finish
Black AnodizedDegreased
Stocking Options
Environmental Options
Media
Marketplace Product
21Results
Applied FiltersRemove All
Showing
of 21
Compare
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
DA-T263-201E-TR
DA-T263-201E-TR
HEATSINK FOR TO-263
Ohmite
10 589
In Stock
1 : 1,72000 €
Cut Tape (CT)
200 : 1,44930 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumBlack Anodized
DA-T263-101E
DA-T263-101E-TR
TO-263 HEAT SINK / POLY TAPE
Ohmite
72
In Stock
1 : 1,94000 €
Cut Tape (CT)
250 : 1,53120 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.400" (10.16mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumBlack Anodized
DV-T263-201E-TR
DV-T263-201E-TR
HEATSINK FOR TO-263
Ohmite
33 974
In Stock
1 : 1,43000 €
Cut Tape (CT)
200 : 1,21215 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumDegreased
DV-T263-101E
DV-T263-101E-TR
TO-263 HEAT SINK / POLY TAPE
Ohmite
4 533
In Stock
1 : 1,64000 €
Cut Tape (CT)
250 : 1,31416 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.400" (10.16mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumDegreased
DA-T268-301E-TR
DA-T268-301E-TR
HEATSINK FOR TO-268
Ohmite
3 835
In Stock
1 : 2,15000 €
Cut Tape (CT)
200 : 1,80615 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.580" (40.13mm)-0.460" (11.68mm)7.0W @ 35°C4.00°C/W @ 700 LFM-AluminumBlack Anodized
DV-T268-301E-TR
DV-T268-301E-TR
HEATSINK FOR TO-268
Ohmite
5 084
In Stock
1 : 1,97000 €
Cut Tape (CT)
200 : 1,66135 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.580" (40.13mm)-0.460" (11.68mm)7.0W @ 35°C4.00°C/W @ 700 LFM-AluminumDegreased
HEATSINK D2PAK TO-263 DEGREASED
DV-T263-301E-TR
HEATSINK D2PAK TO-263 DEGREASED
Ohmite
464
In Stock
1 : 2,11000 €
Cut Tape (CT)
200 : 1,77630 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.390" (35.31mm)-0.460" (11.68mm)6.0W @ 40°C7.00°C/W @ 500 LFM-AluminumDegreased
TO-268 HEAT SINK /POLY TAPE
DA-T268-101E-TR
TO-268 HEAT SINK /POLY TAPE
Ohmite
250
In Stock
1 : 2,39000 €
Cut Tape (CT)
250 : 1,88188 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.220" (30.99mm)-0.400" (10.16mm)5.0W @ 35°C6.00°C/W @ 600 LFM-AluminumBlack Anodized
DA-T263-401E-TR
DA-T263-401E-TR
TO-263 SMD HEAT SINK ANODZD
Ohmite
0
In Stock
Check Lead Time
1 : 2,62000 €
Cut Tape (CT)
200 : 2,20955 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.030" (26.16mm)-0.460" (11.68mm)---AluminumBlack Anodized
HEATSINK D2PAK TO-263 ANODIZED
DA-T263-301E-TR
HEATSINK D2PAK TO-263 ANODIZED
Ohmite
0
In Stock
Check Lead Time
1 : 2,62000 €
Cut Tape (CT)
200 : 2,20955 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.390" (35.31mm)-0.460" (11.68mm)6.0W @ 40°C7.00°C/W @ 500 LFM-AluminumBlack Anodized
TO-268 HEAT SINK /POLY TAPE
DV-T268-101E-TR
TO-268 HEAT SINK /POLY TAPE
Ohmite
0
In Stock
Check Lead Time
250 : 1,67880 €
Tape & Reel (TR)
Tape & Reel (TR)
ActiveTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.220" (30.99mm)-0.400" (10.16mm)5.0W @ 35°C6.00°C/W @ 600 LFM-AluminumDegreased
DV-T263-101E
DV-T263-101E
HEATSINK FOR TO-263
Ohmite
0
In Stock
Discontinued at Digi-Key
Box
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.400" (10.16mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumDegreased
DA-T263-101E
DA-T263-101E
HEATSINK FOR TO-263 BLACK
Ohmite
0
In Stock
Discontinued at Digi-Key
Box
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.400" (10.16mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumBlack Anodized
DV-T268-101E
DV-T268-101E
HEATSINK FOR TO-268
Ohmite
0
In Stock
Discontinued at Digi-Key
Box
Discontinued at Digi-KeyTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.220" (30.99mm)-0.400" (10.16mm)5.0W @ 35°C6.00°C/W @ 600 LFM-AluminumDegreased
DA-T268-101E
DA-T268-101E
HEATSINK FOR TO-268 BLACK
Ohmite
0
In Stock
Discontinued at Digi-Key
Strip
Discontinued at Digi-KeyTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.220" (30.99mm)-0.400" (10.16mm)5.0W @ 35°C6.00°C/W @ 600 LFM-AluminumBlack Anodized
DA-T263-201E-TR
DA-T263-201E
TO-263 SMD HEAT SINK ANODZD
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumBlack Anodized
TO-268 SMD HEAT SINK ANODZD
DA-T268-301E
TO-268 SMD HEAT SINK ANODZD
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.580" (40.13mm)-0.460" (11.68mm)7.0W @ 35°C4.00°C/W @ 700 LFM-AluminumBlack Anodized
DV-T263-201E-TR
DV-T263-201E
TO-263 SMD HEAT SINK
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2.0W @ 30°C8.00°C/W @ 500 LFM-AluminumDegreased
TO-268 SMD HEAT SINK
DV-T268-301E
TO-268 SMD HEAT SINK
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-268 (D³Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.580" (40.13mm)-0.460" (11.68mm)7.0W @ 35°C4.00°C/W @ 700 LFM-AluminumDegreased
HEATSINK D2PAK TO-263 ANODIZED
DA-T263-301E
HEATSINK D2PAK TO-263 ANODIZED
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.390" (35.31mm)-0.460" (11.68mm)6.0W @ 40°C7.00°C/W @ 500 LFM-AluminumBlack Anodized
HEATSINK D2PAK TO-263 DEGREASED
DV-T263-301E
HEATSINK D2PAK TO-263 DEGREASED
Ohmite
0
In Stock
Discontinued at Digi-Key
Bulk
Discontinued at Digi-KeyTop MountTO-263 (D²Pak)Solderable FeetRectangular, Fins0.500" (12.70mm)1.390" (35.31mm)-0.460" (11.68mm)6.0W @ 40°C7.00°C/W @ 500 LFM-AluminumDegreased
Showing
of 21

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.