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
QB0603B20WCATD
QB0603B20WCATD
1000+1.44118
2000+1.36912
5000+1.31765
Increments of 1000
Leadtime
2-3 weeks
American Technical CeramicsTHERMAL CONDUCTORQ-BridgeActiveHeat Spreader-SMD PadRectangular0.060" (1.52mm)0.030" (0.76mm)-0.020" (0.51mm)--13°C/WBeryllium Oxide Ceramic-
SA000-13007
SA000-13007
1+2.90196
10+2.65784
25+2.41608
50+2.2349
100+1.99324
Increments of 1
Leadtime
2-3 weeks
Sunon FansPUSHPIN HEATSINK 43X43X10MM-ActiveTop Mount-Push PinSquare, Fins1.705" (43.30mm)1.713" (43.50mm)-0.394" (10.00mm)---Aluminum-
QB0402B20WCATD-2
QB0402B20WCATD
1+2.80392
10+2.49902
25+2.24941
100+2.04941
250+1.84945
Increments of 1
Leadtime
2-3 weeks
American Technical CeramicsTHERMAL CONDUCTORQ-BridgeActiveHeat Spreader-SMD PadRectangular0.040" (1.02mm)0.02" (0.38mm)-0.020" (0.51mm)--21°C/WBeryllium Oxide Ceramic-
QB0402B20WCATD-1
QB0402B20WCATD
1+2.80392
10+2.49902
25+2.24941
100+2.04941
250+1.84945
Increments of 1
Leadtime
2-3 weeks
American Technical CeramicsTHERMAL CONDUCTORQ-BridgeActiveHeat Spreader-SMD PadRectangular0.040" (1.02mm)0.02" (0.38mm)-0.020" (0.51mm)--21°C/WBeryllium Oxide Ceramic-
QB0402B20WCATD
QB0402B20WCATD
1000+1.40735
2000+1.31029
5000+1.26176
Increments of 1000
Leadtime
2-3 weeks
American Technical CeramicsTHERMAL CONDUCTORQ-BridgeActiveHeat Spreader-SMD PadRectangular0.040" (1.02mm)0.02" (0.38mm)-0.020" (0.51mm)--21°C/WBeryllium Oxide Ceramic-
ATS-PCB1061
ATS-PCB1061
1+2.61765
10+2.55294
25+2.48392
50+2.34608
100+2.20804
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TRIPLE TO-126 COPPER-ActiveBoard Level, VerticalTO-126Clip and Board MountsRectangular1.759" (44.68mm)1.750" (44.45mm)-0.400" (10.16mm)-6.5°C/W @ 200 LFM15°C/WCopperTin
ATS-PCB1052
ATS-PCB1052
1+1.96078
10+1.90588
25+1.85412
50+1.75098
100+1.64804
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220/TO-218/TO-247-ActiveBoard Level, VerticalTO-218, TO-220, TO-247Clip and Board MountsRectangular, Angled Fins1.750" (44.45mm)0.500" (12.70mm)-1.750" (44.45mm)-2.3°C/W @ 200 LFM6.3°C/WAluminumBlack Anodized
219-263A-TR-2
219-263A-TR
1+1.7451
10+1.65392
25+1.61059
50+1.56706
100+1.48
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteTO-263 HEAT SINK ANODZD REEL219ActiveTop MountTO-263Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2W @ 30°C8°C/W @ 500 LFM-AluminumBlack Anodized
219-263A-TR-1
219-263A-TR
1+1.7451
10+1.65392
25+1.61059
50+1.56706
100+1.48
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteTO-263 HEAT SINK ANODZD REEL219ActiveTop MountTO-263Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2W @ 30°C8°C/W @ 500 LFM-AluminumBlack Anodized
219-263A-TR
219-263A-TR
250+1.76749
500+1.70859
1250+1.53183
6250+1.50237
Increments of 250
Leadtime
2-3 weeks
Wakefield-VetteTO-263 HEAT SINK ANODZD REEL219ActiveTop MountTO-263Solderable FeetRectangular, Fins0.500" (12.70mm)1.020" (25.91mm)-0.480" (12.19mm)2W @ 30°C8°C/W @ 500 LFM-AluminumBlack Anodized
576802B00000 W/TAB038326
576802B00000 W/TAB038326
1+1.28431
10+1.13039
100+0.873333
500+0.770588
1000+0.719216
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyHEATSINK MOD BLACK-ActiveBoard LevelTO-220, TO-262ClipRectangular, Fins0.750" (19.05mm)0.500" (12.70mm)-0.500" (12.70mm)1.5W @ 40°C7.0°C/W @ 400 LFM27.3°C/WAluminumBlack Anodized
ATS-PCB1056
ATS-PCB1056
1+1.17647
10+1.12059
25+1.09137
50+1.06196
100+1.00304
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-218/TO-247 COPPER-ActiveBoard Level, VerticalTO-218, TO-247Bolt On and Board MountsRectangular1.622" (41.20mm)2.01" (51.00mm)-0.748" (19.00mm)-2.4°C/W @ 200 LFM8°C/WCopperTin
ATS-PCB1059
ATS-PCB1059
1+0.990196
10+0.940196
25+0.892941
50+0.869412
100+0.857745
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220 COPPER W/TAB-ActiveBoard Level, VerticalTO-220Bolt On and Board MountsRectangular, Fins1.250" (31.75mm)0.875" (22.22mm)-0.250" (6.35mm)-8.8°C/W @ 200 LFM24°C/WCopperTin
ATS-PCB1048
ATS-PCB1048
1+0.843137
10+0.8
25+0.76
50+0.74
100+0.73
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220 W/TAB BLACK-ActiveBoard Level, VerticalTO-220Bolt On and PC PinRectangular1.340" (34.04mm)0.800" (20.32mm)-0.800" (20.32mm)-8.0°C/W @ 200 LFM13°C/WAluminumBlack Anodized
ATS-PCB1046
ATS-PCB1046
1+0.823529
10+0.780392
25+0.741176
50+0.721569
100+0.711765
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220/TO-218 W/TAB-ActiveBoard Level, VerticalTO-220, TO-218Bolt On and PC PinRectangular1.622" (41.20mm)1.700" (43.18mm)-0.500" (12.70mm)-6.3°C/W @ 200 LFM8.6°C/WAluminumBlack Anodized
ATS-PCB1043
ATS-PCB1043
1+0.627451
10+0.6
25+0.570196
50+0.555098
100+0.547549
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-3-ActiveBoard LevelTO-3Bolt OnRhombus2.507" (63.67mm)1.867" (47.41mm)-1.667" (42.33mm)-2.6°C/W @ 200 LFM7.5°C/WAluminumBlack Anodized
ATS-PCB1021
ATS-PCB1021
1+0.627451
10+0.6
25+0.570196
50+0.555098
100+0.547549
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220 DUAL BLACK-ActiveBoard LevelTO-220Bolt OnRectangular1.470" (37.34mm)1.750" (44.45mm)-0.380" (9.65mm)-3.0°C/W @ 200 LFM9.6°C/WAluminumBlack Anodized
ATS-PCB1019
ATS-PCB1019
1+0.421569
10+0.4
25+0.38
50+0.37
100+0.365
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-218/TO-202/TO-220-ActiveBoard LevelTO-220, TO-202Bolt OnRectangular, Fins1.181" (30.00mm)1.000" (25.40mm)-0.500" (12.70mm)-10.1°C/W @ 200 LFM22°C/WAluminumBlack Anodized
ATS-PCB1072
ATS-PCB1072
1+0.382353
10+0.359804
25+0.341961
50+0.332941
100+0.328529
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220 BLACK-ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.500" (12.70mm)-9.5°C/W @ 200 LFM24.4°C/WAluminumBlack Anodized
ATS-PCB1070
ATS-PCB1070
1+0.333333
10+0.319608
25+0.303922
50+0.296078
100+0.291961
Increments of 1
Leadtime
2-3 weeks
Advanced Thermal Solutions Inc.HEATSINK TO-220 BLACK-ActiveBoard LevelTO-220Bolt OnRectangular, Fins0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)-15.8°C/W @ 200 LFM25.9°C/WAluminumBlack Anodized
342950
342950
1+51.2549
10+48.2363
25+45.2216
50+42.2067
100+40.6993
Increments of 1
Leadtime
2-3 weeks
Aavid ThermalloyCOPPER HEATSINK 90X90X10MM-ActiveTop MountBGAPush PinSquare, Fins3.543" (90.00mm)3.543" (90.00mm)-0.394" (10.00mm)-1.3°C/W @ 200 LFM4.5°C/WCopperAavSHIELD 3C
OMNI-UNI-41-75
OMNI-UNI-41-75
1+13.1569
10+12.4225
25+11.6922
50+10.9616
100+10.2307
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteUNIVERSAL TO HEATSINK 41X75MMOmniKlip™ActiveBoard Level, VerticalTO-247 and TO-264Clip, Solder FootRectangular, Fins2.953" (75.00mm)1.614" (41.00mm)-2.480" (62.99mm)---AluminumBlack Anodized
120229
120229
1+11.6765
10+11.0255
25+10.3773
50+9.72863
100+9.0801
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteFLAT HEATPIPE 12W 5X1X100MM-ActiveHeat Pipe--Flat3.937" (100.00mm)0.287" (7.30mm)-0.040" (1.02mm)---Copper-
OMNI-220-18-75-3C
OMNI-220-18-75-3C
1+9.4902
10+9.23235
25+8.71961
50+8.20667
100+7.69382
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK 18X75MM 3-CLIP TO-220OmniKlip™ActiveBoard Level, VerticalTO-220Clip, Solder FootRectangular, Fins2.953" (75.00mm)0.710" (18.03mm)-1.500" (38.10mm)---AluminumBlack Anodized
MTN-264-55
MTN-264-55
1+8.96078
10+8.71569
25+8.23137
50+7.74726
100+7.26314
Increments of 1
Leadtime
2-3 weeks
Wakefield-VetteHEATSINK TO-247/TO-264 W/CLIPMountainActiveTop MountTO-247 and TO-264ClipRectangular, Fins1.060" (26.92mm)1.740" (44.20mm)-1.555" (39.50mm)---AluminumBlack Anodized