ManufacturerSeriesPart StatusTypePackage CooledAttachment MethodShapeLengthWidthDiameterHeight Off Base (Height of Fin)Power Dissipation @ Temperature RiseThermal Resistance @ Forced Air FlowThermal Resistance @ NaturalMaterialMaterial Finish
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Series
Part Status
Type
Package Cooled
Attachment Method
Shape
Length
Width
Diameter
Height Off Base (Height ...
Power Dissipation ...
Thermal Resistance ...
Thermal Resistance ...
Material
Material Finish
RA-T2X-38E
RA-T2X-38E
1+2.27451
10+2.21274
25+2.15294
50+2.03333
100+1.91373
Increments of 1
Leadtime
2-3 weeks
OhmiteHEATSINK FOR TO-220 218 247 1.5""RActiveBoard Level, VerticalTO-218, TO-220, TO-247Bolt On and PC PinRectangular, Fins1.500" (38.10mm)0.47" (12.00mm)-0.984" (25.00mm)14W @ 70°C1°C/W @ 400 LFM3.9°C/WAluminumBlack Anodized
658-35ABT4E
658-35ABT4E
1+2.23529
10+2.18039
25+2.12118
50+2.00314
100+1.88529
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK CPU 28MM SQ BLK W/TAPE658ActiveTop MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.350" (8.89mm)-3.0°C/W @ 800 LFM-AluminumBlack Anodized
658-25ABT4E
658-25ABT4E
1+2.21569
10+2.16176
25+2.10314
50+1.98627
100+1.86951
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK CPU 28MM SQ BLK W/TAPE658ActiveTop MountBGAAdhesiveSquare, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.250" (6.35mm)2W @ 40°C5°C/W @ 500 LFM-AluminumBlack Anodized
WA-T220-101E
WA-T220-101E
1+2.02941
10+1.97745
25+1.92353
50+1.81667
100+1.7098
Increments of 1
Leadtime
2-3 weeks
OhmiteHEATSINK AND CLIP FOR TO-220 BLKWActiveBoard Level, VerticalTO-220Clip and PC PinRectangular, Fins1.201" (30.50mm)0.720" (18.29mm)-0.630" (16.00mm)1W @ 20°C-12°C/WAluminumBlack Anodized
DA-T263-101E
DA-T263-101E
1+2.02941
10+1.97745
25+1.92353
50+1.81667
100+1.7098
Increments of 1
Leadtime
2-3 weeks
OhmiteHEATSINK FOR TO-263 BLACKDActiveTop MountTO-263Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.400" (10.16mm)2W @ 30°C8°C/W @ 500 LFM-AluminumBlack Anodized
655-53AB
655-53AB
1+1.92157
10+1.86863
25+1.81804
50+1.71706
100+1.61598
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK CPU 40.6MM SQ H=.525""655ActiveTop MountAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Not Included)Square, Pin Fins1.600" (40.64mm)1.600" (40.64mm)-0.522" (13.27mm)4W @ 40°C2°C/W @ 400 LFM-AluminumBlack Anodized
RA-T2X-25E
RA-T2X-25E
1+1.90196
10+1.85
25+1.8
50+1.7
100+1.6
Increments of 1
Leadtime
2-3 weeks
OhmiteHEATSINK FOR TO-220 218 247 1.0""RActiveBoard Level, VerticalTO-218, TO-220, TO-247Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.653" (42.00mm)-0.984" (25.00mm)2W @ 20°C1.5°C/W @ 200 LFM4.8°C/WAluminumBlack Anodized
624-45ABT3
624-45ABT3
1+1.90196
10+1.85
25+1.8
50+1.7002
100+1.6002
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK CPU 21MM SQ W/ADH BLK624ActiveTop MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins0.827" (21.00mm)0.827" (21.00mm)-0.450" (11.43mm)-15.0°C/W @ 200 LFM-AluminumBlack Anodized
6022BG
6022BG
1+1.84314
10+1.75294
25+1.70706
50+1.66118
100+1.56882
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 STAGGERED FIN-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.210" (30.73mm)0.875" (22.22mm)-0.250" (6.35mm)2W @ 40°C6.0°C/W @ 400 LFM16.7°C/WAluminumBlack Anodized
529902B02500G
529902B02500G
1+1.7451
10+1.66078
25+1.61686
50+1.57314
100+1.48578
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 W/PINS BLK 2""-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins2.000" (50.80mm)1.650" (41.91mm)-1.000" (25.40mm)6W @ 30°C1.5°C/W @ 500 LFM4.5°C/WAluminumBlack Anodized
FA-T220-38E
FA-T220-38E
1+1.64706
10+1.56471
25+1.52353
50+1.48235
100+1.4
Increments of 1
Leadtime
2-3 weeks
OhmiteHEATSINK FOR TO-220 1.5""FActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.500" (38.10mm)1.638" (41.60mm)-0.984" (25.00mm)10W @ 50°C1.5°C/W @ 600 LFM3.8°C/WAluminumBlack Anodized
322400B00000G
322400B00000G
1+1.62745
10+1.54412
25+1.50353
50+1.46275
100+1.38157
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEAT SINK TO-18 1W BLK-ActiveTop MountTO-18Press FitCylindrical--0.180" (4.57mm) ID, 0.500" (12.70mm) OD0.235" (5.97mm)0.6W @ 60°C30°C/W @ 500 LFM100°C/WAluminumBlack Anodized
530002B02500G
530002B02500G
1+1.59804
10+1.51863
25+1.47843
50+1.43843
100+1.35853
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 POWER W/PINS BK-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins2.500" (63.50mm)1.650" (41.91mm)-1.000" (25.40mm)20W @ 60°C2.0°C/W @ 300 LFM2.6°C/WAluminumBlack Anodized
LTN20069
LTN20069
1+1.42157
10+1.3549
25+1.31882
50+1.28333
100+1.21196
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEAT SINK BGA/PGA 16.5X16.5X8.9PenguinActiveBoard LevelAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Included)Square, Fins0.650" (16.51mm)0.653" (16.59mm)-0.350" (8.89mm)-8°C/W @ 500 LFM-AluminumBlack Anodized
637-10ABPE
637-10ABPE
1+1.40196
10+1.33529
25+1.30078
50+1.26549
100+1.1952
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 VERT MT BLK 1""637ActiveBoard Level, VerticalTO-220Bolt On and Board MountsRectangular, Fins1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)6W @ 76°C5.8°C/W @ 200 LFM-AluminumBlack Anodized
529802B02500G
529802B02500G
1+1.40196
10+1.33431
25+1.29961
50+1.26451
100+1.19431
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 W/PINS 1.5""TALL-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.650" (41.91mm)-1.500" (38.10mm)10W @ 50°C3.0°C/W @ 200 LFM3.7°C/WAluminumBlack Anodized
7106DG
7106DG
1+1.40196
10+1.33235
25+1.29765
50+1.26275
100+1.19255
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyBOARD LEVEL HEATSINK .375"" D2PAK-ActiveTop MountD²Pak, PowerSO-10SMD PadRectangular, Fins0.590" (14.99mm)1.020" (25.91mm)-0.375" (9.52mm)2W @ 40°C5°C/W @ 400 LFM15°C/WCopperTin
529702B02500G
529702B02500G
1+1.37255
10+1.3049
25+1.27098
50+1.23647
100+1.16775
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyBOARD LEVEL HEATSINK 1"" TO-220-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)1.650" (41.91mm)-1.000" (25.40mm)4W @ 30°C4.0°C/W @ 200 LFM5.5°C/WAluminumBlack Anodized
531302B02500G
531302B02500G
1+1.33333
10+1.26765
25+1.23412
50+1.20098
100+1.13422
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 H=2.5"" BLK W/PIN-ActiveBoard Level, VerticalTO-220, TO-202Bolt On and PC PinRectangular, Fins2.500" (63.50mm)1.375" (34.93mm)-0.500" (12.70mm)6W @ 40°C4°C/W @ 500 LFM8°C/WAluminumBlack Anodized
7023B-MTG
7023B-MTG
1+1.30392
10+1.23627
25+1.20353
50+1.17098
100+1.10598
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyBOARD LEVEL HEATSINK 1.95"" TO220-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.950" (49.53mm)1.90" (48.26mm)-0.950" (24.13mm)3W @ 20°C2.5°C/W @ 400 LFM4.4°C/WAluminumBlack Anodized
529802B00000
529802B00000
1+1.29412
10+1.22647
25+1.19373
50+1.16157
100+1.09706
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 10W H=1.5"" BLK-ActiveBoard Level, VerticalTO-220Bolt OnRectangular, Fins1.500" (38.10mm)1.650" (41.91mm)-1.000" (25.40mm)8W @ 40°C2.0°C/W @ 500 LFM-AluminumBlack Anodized
531202B02500G
531202B02500G
1+1.29412
10+1.22647
25+1.19373
50+1.16157
100+1.09706
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 POWER W/PINS BK-ActiveBoard Level, VerticalTO-220, TO-202Bolt On and PC PinRectangular, Fins2.000" (50.80mm)1.375" (34.93mm)-0.500" (12.70mm)5W @ 40°C4°C/W @ 600 LFM7.5°C/WAluminumBlack Anodized
7109DG
7109DG
1+1.28431
10+1.22451
25+1.19216
50+1.1598
100+1.09529
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyTOP MOUNT HEATSINK .45"" D2PAK-ActiveTop MountD²Pak, TO-263SMD PadRectangular, Fins0.763" (19.38mm)1.000" (25.40mm)-0.450" (11.43mm)2W @ 30°C3°C/W @ 300 LFM11°C/WCopperTin
581002B00000
581002B00000
1+1.27451
10+1.20686
25+1.17451
50+1.14294
100+1.07941
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 4.3W H=1.0 BLK-ActiveBoard LevelTO-220Bolt OnRectangular, Fins1.000" (25.40mm)0.640" (16.26mm)-0.640" (16.26mm)2.5W @ 50°C4°C/W @ 500 LFM-AluminumBlack Anodized
581002B02500G
581002B02500G
1+1.26471
10+1.2049
25+1.17294
50+1.14098
100+1.07765
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 PWR BLK W/PINS-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.000" (25.40mm)0.640" (16.26mm)-0.640" (16.26mm)2.5W @ 50°C4°C/W @ 500 LFM17.4°C/WAluminumBlack Anodized