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
591202B00000G
591202B00000G
1+0.460784
10+0.440196
25+0.418431
50+0.407647
100+0.402059
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 VERT/HORZ MOUNT-ActiveBoard LevelTO-220, TO-262ClipRectangular, Fins0.600" (15.24mm)0.500" (12.70mm)-0.500" (12.70mm)1W @ 40°C16.0°C/W @ 200 LFM26.8°C/WAluminumBlack Anodized
XLI98C-10-2.15-P
XLI98C-10-2.15-P
1+0.45098
10+0.428431
25+0.406667
50+0.396078
100+0.390784
Increments of 1
Leadtime
2-3 weeks
t-Global TechnologyXL25 CERAMIC 10X10MM W/LI98C ADHXL-25ActiveHeat SpreaderAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Included)Square0.393" (10.00mm)0.393" (10.00mm)-0.085" (2.15mm)---Ceramic-
V2110B
V2110B
1+0.45098
10+0.392157
25+0.371765
50+0.354706
100+0.340294
Increments of 1
Leadtime
2-3 weeks
Assmann WSW ComponentsHEATSINK TO-126 13.20X19.68MM-ActiveBoard Level, VerticalTO-126Press Fit, Slide OnRectangular0.520" (13.21mm)0.775" (19.68mm)-0.320" (8.13mm)--26°C/WAluminumBlack Anodized
577202B04000G
577202B04000G
1+0.45098
10+0.432353
25+0.410588
50+0.399804
100+0.39451
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 .500"" COMPACT-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.500" (12.70mm)1.5W @ 40°C10.0°C/W @ 200 LFM24.4°C/WAluminumBlack Anodized
V8508A
V8508A
1+0.45098
10+0.390196
25+0.367059
50+0.35098
100+0.336471
Increments of 1
Leadtime
2-3 weeks
Assmann WSW ComponentsHEATSINK TO-220 19X12.80MM-ActiveBoard LevelTO-220Press FitRectangular, Fins0.748" (19.00mm)0.504" (12.80mm)-0.500" (12.70mm)3W @ 60°C14.0°C/W @ 200 LFM-AluminumBlack Anodized
575102B00000G
575102B00000G
1+0.431373
10+0.407843
25+0.387059
50+0.376863
100+0.371765
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 CLIP-ON BLK-ActiveBoard LevelTO-220ClipRectangular0.750" (19.05mm)1.120" (28.45mm)-0.440" (11.18mm)1W @ 20°C6.0°C/W @ 400 LFM16.8°C/WAluminumBlack Anodized
6237BG
6237BG
1+0.431373
10+0.413725
25+0.392941
50+0.382549
100+0.377451
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyBOARD LEVEL HEATSINK .375""TO-220-ActiveBoard LevelTO-220ClipRectangular, Fins0.700" (17.78mm)0.900" (22.86mm)-0.375" (9.52mm)2W @ 50°C14.0°C/W @ 200 LFM25°C/WAluminumBlack Anodized
272-AB
272-AB
1+0.411765
10+0.396078
25+0.376471
50+0.366471
100+0.361471
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 SM FOOTPRINT BLK272ActiveBoard LevelTO-220, TO-202Bolt On and PC PinRectangular, Fins1.450" (36.83mm)1.750" (44.45mm)-0.375" (9.52mm)4W @ 42°C3.6°C/W @ 400 LFM10.5°C/WAluminumBlack Anodized
235-85AB
235-85AB
1+0.411765
10+0.396078
25+0.376471
50+0.366471
100+0.361471
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 CLIP-ON BLK235ActiveBoard LevelTO-220Bolt OnRectangular0.850" (21.59mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 40°C6.8°C/W @ 400 LFM20°C/WAluminumBlack Anodized
577002B04000G
577002B04000G
1+0.411765
10+0.388235
25+0.369412
50+0.359608
100+0.354706
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 W/TAB .25-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.250" (6.35mm)1.5W @ 50°C16.0°C/W @ 200 LFM32°C/WAluminumBlack Anodized
XLI98-10-2.25-P
XLI98-10-2.25-P
1+0.401961
10+0.387255
25+0.368235
50+0.358431
100+0.353529
Increments of 1
Leadtime
2-3 weeks
t-Global TechnologyXL25 CERAMIC 10X10MM W/LI98C ADHXL-25ActiveHeat SpreaderAssorted (BGA, LGA, CPU, ASIC...)Thermal Tape, Adhesive (Included)Square0.393" (10.00mm)0.393" (10.00mm)-0.089" (2.25mm)---Ceramic-
V7236B1
V7236B1
1+0.392157
10+0.339216
25+0.321176
50+0.306667
100+0.294314
Increments of 1
Leadtime
2-3 weeks
Assmann WSW ComponentsHEATSINK TO-220 19.05X13.21MM-ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)--24°C/WAluminumBlack Anodized
575002B00000G
575002B00000G
1+0.392157
10+0.371569
25+0.353333
50+0.344118
100+0.33951
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 TABS BLACK-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)1W @ 20°C5°C/W @ 400 LFM13.6°C/WAluminumBlack Anodized
574102B00000G
574102B00000G
1+0.392157
10+0.37451
25+0.355294
50+0.346078
100+0.341373
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 CLIP-ON BLK-ActiveBoard LevelTO-220ClipRectangular0.750" (19.05mm)0.860" (21.84mm)-0.395" (10.03mm)1.5W @ 40°C8°C/W @ 500 LFM23.2°C/WAluminumBlack Anodized
577102B04000G
577102B04000G
1+0.392157
10+0.376471
25+0.357255
50+0.348039
100+0.343235
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 W/TAB .375""-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)1W @ 30°C8.0°C/W @ 400 LFM25.9°C/WAluminumBlack Anodized
290-1AB
290-1AB
1+0.372549
10+0.356863
25+0.338824
50+0.329804
100+0.325294
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 VERT/HORZ BLK290ActiveBoard LevelTO-218, TO-202, TO-220Bolt OnRectangular, Fins1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 44°C7.0°C/W @ 400 LFM22°C/WAluminumBlack Anodized
290-2AB
290-2AB
1+0.372549
10+0.356863
25+0.338824
50+0.329804
100+0.325294
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 DUAL MNT BLK290ActiveBoard LevelTO-218, TO-202, TO-220 (Dual)Bolt OnRectangular, Fins1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 44°C7.0°C/W @ 400 LFM22°C/WAluminumBlack Anodized
ATS-PCB1025
ATS-PCB1025
1+0.352941
10+0.340196
25+0.323137
50+0.31451
100+0.310294
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-126 BLACK-ActiveBoard LevelTO-126Bolt OnRectangular, Fins0.560" (14.22mm)0.620" (15.75mm)-0.370" (9.40mm)-19.0°C/W @ 200 LFM33°C/WAluminumBlack Anodized
271-AB
271-AB
1+0.352941
10+0.336275
25+0.32
50+0.311373
100+0.307255
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 TOP MNT BLK271ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.700" (17.78mm)1.750" (44.45mm)-0.500" (12.70mm)4W @ 62°C5.1°C/W @ 400 LFM15.5°C/WAluminumBlack Anodized
273-AB
273-AB
1+0.352941
10+0.336275
25+0.32
50+0.311373
100+0.307255
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 LOW HEIGHT BLK273ActiveBoard LevelTO-220, TO-218Bolt OnRectangular, Fins0.750" (19.05mm)0.750" (19.05mm)-0.375" (9.52mm)2W @ 49°C7.2°C/W @ 400 LFM24.5°C/WAluminumBlack Anodized
230-75AB
230-75AB
1+0.352941
10+0.336275
25+0.32
50+0.311373
100+0.307255
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 VERT/HORZ BLK230ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.570" (14.47mm)-0.500" (12.70mm)2W @ 57°C7.5°C/W @ 400 LFM28.5°C/WAluminumBlack Anodized
270-AB
270-AB
1+0.313725
10+0.297059
25+0.282353
50+0.274706
100+0.271078
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-220 SM FOOTPRINT BLK270ActiveBoard LevelTO-220, TO-202Bolt OnRectangular, Fins0.700" (17.78mm)1.750" (44.45mm)-0.375" (9.52mm)4W @ 70°C6.0°C/W @ 400 LFM17.5°C/WAluminumBlack Anodized
V7235-T
V7235-T
1+0.313725
10+0.27451
25+0.26
50+0.248039
100+0.237941
Increments of 1
Leadtime
2-3 weeks
Assmann WSW ComponentsHEATSINK TO-220 19.05x9.52MM-ActiveBoard LevelTO-220Bolt OnSquare, Fins0.750" (19.05mm)0.750" (19.05mm)-0.375" (9.52mm)--24°C/WAluminumBlack Anodized
577500B00000G
577500B00000G
1+0.294118
10+0.276471
25+0.262745
50+0.255686
100+0.252255
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-126 VERT MNT SLIP-ON-ActiveBoard Level, VerticalTO-126Press Fit, Slide OnRectangular0.520" (13.21mm)0.780" (19.81mm)-0.320" (8.13mm)1W @ 30°C12°C/W @ 300 LFM26°C/WAluminumBlack Anodized
507102B00000G
507102B00000G
1+0.284314
10+0.270588
25+0.256863
50+0.25
100+0.246569
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK TO-220 EXT CAP 2W-ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.700" (17.78mm)1.750" (44.45mm)-0.500" (12.70mm)4W @ 40°C5.0°C/W @ 200 LFM15.6°C/WAluminumBlack Anodized