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Manufacturer Series Type Package Cooled Attachment Method Shape Length Width Diameter Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Material Finish





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Datasheets
ImageDigi-Key Part NumberManufacturer Part NumberManufacturerDescriptionQuantity AvailableUnit Price
USD
Minimum QuantitySeriesTypePackage CooledAttachment MethodShapeLengthWidthDiameterHeight Off Base (Height of Fin)Power Dissipation @ Temperature RiseThermal Resistance @ Forced Air FlowThermal Resistance @ NaturalMaterialMaterial Finish
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579302B00000G - Aavid ThermalloyHS220-ND This part is RoHS compliant.HEATSINK TO-220 SNAP-DOWN .75"9,959 - Immediate 0.94000 1 -Board LevelTO-220ClipRectangular0.750" (19.05mm)0.980" (24.89mm)-0.440" (11.18mm)3W @ 50°C6°C/W @ 500 LFM16.8°C/WAluminumBlack Anodized
DIP Catalog
508500B00000G - Aavid ThermalloyHS273-ND This part is RoHS compliant.HEATSINK 24-PIN DIP GLUE-ON BLK4,542 - Immediate 0.99000 1 -Top Mount24-DIPThermal Tape, Adhesive (Not Included)Rectangular1.250" (31.75mm)0.530" (13.46mm)-0.190" (4.83mm)1W @ 40°C15°C/W @ 500 LFM34°C/WAluminumBlack Anodized
SMT Heat Sink for D-PAK
573300D00000G - Aavid ThermalloyHS408-ND This part is RoHS compliant.TOP MOUNT HEATSINK .4" D2PAK3,639 - Immediate 0.99000 1 -Top MountTO-263 (D²Pak)SMD PadRectangular0.500" (12.70mm)1.030" (26.16mm)-0.400" (10.16mm)1.25W @ 30°C8°C/W @ 300 LFM18°C/WCopperTin
DIP Catalog
580200B00000G - Aavid ThermalloyHS179-ND This part is RoHS compliant.HEATSINK 14-16 DIP BLK ANODIZED9,905 - Immediate 1.00000 1 -Top Mount14-DIP and 16-DIPPress Fit, Slide OnRectangular0.890" (22.61mm)0.600" (15.24mm)-0.410" (10.42mm)1W @ 20°C12.0°C/W @ 200 LFM20°C/WAluminumBlack Anodized
TO-220 Heat Sinks
593002B03400G - Aavid ThermalloyHS336-ND This part is RoHS compliant.HEATSINK TWISTED FIN TO-22013,298 - Immediate 1.01000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular1.180" (29.97mm)0.942" (23.93mm)-0.500" (12.70mm)1W @ 20°C4°C/W @ 600 LFM13.4°C/WAluminumBlack Anodized
SMT Heat Sink for D-PAK
573100D00000G - Aavid ThermalloyHS407-ND This part is RoHS compliant.TOP MOUNT HEATSINK .4" D-PAK7,540 - Immediate 1.01000 1 -Top MountTO-252 (DPak)SMD PadRectangular0.315" (8mm)0.90" (22.86mm)-0.400" (10.16mm)0.75W @ 30°C12.5°C/W @ 600 LFM15°C/WCopperTin
Thermal Interface Part Number Guide
658-25AB - Wakefield Thermal Solutions345-1036-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK3,781 - Immediate 1.01000 1 658Top MountBGAThermal Tape, Adhesive (Not Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.250" (6.35mm)2W @ 40°C5°C/W @ 500 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
658-35AB - Wakefield Thermal Solutions345-1066-ND This part is RoHS compliant.HEATSINK CPU 28MM SQBLK W/O TAPE8,724 - Immediate 1.07000 1 658Top MountBGAThermal Tape, Adhesive (Not Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.350" (8.89mm)-3.0°C/W @ 800 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
658-45AB - Wakefield Thermal Solutions345-1069-ND This part is RoHS compliant.HEATSINK CPU 28MM SQBLK W/O TAPE5,187 - Immediate 1.11000 1 658Top MountBGAThermal Tape, Adhesive (Not Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.450" (11.43mm)3W @ 50°C6.0°C/W @ 200 LFM-AluminumBlack Anodized
Board Level Heat Sinks Catalog
288-1AB - Wakefield Thermal Solutions345-1024-NDThis part is RoHS non-compliant.HEATSINK TO-220/202 VERT W/TABS3,532 - Immediate 1.11000 1 288Board Level, VerticalTO-220, TO-202Bolt On and PC PinRectangular1.250" (31.75mm)0.875" (22.2mm)-0.215" (5.46mm)4W @ 85°C12.0°C/W @ 200 LFM21.2°C/WAluminumBlack Anodized
TO-220 Heat Sinks
7136DG - Aavid ThermalloyHS409-ND This part is RoHS compliant.BOARD LEVEL HEATSINK .515"TO-2204,575 - Immediate 1.16000 1 -Board Level, VerticalTO-220Clip and PC PinRectangular0.848" (21.55mm)0.520" (13.21mm)-0.515" (13.08mm)1W @ 30°C6°C/W @ 500 LFM19.7°C/WCopperTin
TO-220 Heat Sink Catalog
534202B03453G - Aavid ThermalloyHS405-ND This part is RoHS compliant.BOARD LEVEL HEATSINK .5" TO-2201,173 - Immediate 1.17000 1 -Board Level, VerticalTO-220Clip and Board LocksRectangular1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)1W @ 20°C6°C/W @ 300 LFM13.4°C/WAluminumBlack Anodized
TO-3 Heat Sink Catalog
501403B00000G - Aavid ThermalloyHS149-ND This part is RoHS compliant.HEAT SINK TO-3 .750" COMPACT1,707 - Immediate 1.18000 1 -Board LevelTO-3Bolt OnRhombus1.88" (47.75mm)1.400" (35.56mm)-0.750" (19.05mm)4W @ 40°C3°C/W @ 400 LFM10°C/WAluminumBlack Anodized
Board Level Heat Sinks Catalog
287-1AB - Wakefield Thermal Solutions345-1018-NDThis part is RoHS non-compliant.HEATSINK TO-220 VERT W/TABS BLK3,215 - Immediate 1.22000 1 287Board Level, VerticalTO-220Bolt On and PC PinRectangular1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)4W @ 65°C7.8°C/W @ 200 LFM16.2°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
651-B - Wakefield Thermal Solutions345-1054-ND This part is RoHS compliant.HEATSINK 14-16PIN DIP BLK4,281 - Immediate 1.26000 1 651Top Mount14-DIP and 16-DIPThermal Tape, Adhesive (Not Included)Rectangular0.750" (19.05mm)0.415" (10.54mm)-0.240" (6.10mm)0.5W @ 40°C40°C/W @ 300 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
658-60AB - Wakefield Thermal Solutions345-1072-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/OTAPE4,533 - Immediate 1.28000 1 658Top MountBGAThermal Tape, Adhesive (Not Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.598" (15.20mm)2.5W @ 30°C2.0°C/W @ 500 LFM-AluminumBlack Anodized
Board Level Heat Sinks Catalog
695-1B - Wakefield Thermal Solutions345-1095-ND This part is RoHS compliant.HEATSINK FOR STUD MT DIODE BLACK2,508 - Immediate 1.28000 1 695Board LevelStud Mounted DiodeBolt On---0.625" (15.88mm) ID, 1.330" (33.78mm) OD0.530" (13.46mm)4W @ 72°C5.2°C/W @ 400 LFM18°C/WAluminumBlack Anodized
TO-(220,218,247) Heat Sinks
513102B02500G - Aavid ThermalloyHS346-ND This part is RoHS compliant.HEATSINK TO-220 W/PINS 1.5"TALL6,005 - Immediate 1.29000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular1.500" (38.1mm)1.375" (34.93mm)-0.500" (12.70mm)8W @ 80°C3°C/W @ 500 LFM11°C/WAluminumBlack Anodized
TO-220 Heat Sink Catalog
7141DG - Aavid ThermalloyHS414-ND This part is RoHS compliant.BOARD LEVEL HEATSINK .515"TO-22010,381 - Immediate 1.31000 1 -Board Level, VerticalTO-220Clip and PC PinRectangular0.780" (19.81mm)0.520" (13.21mm)-0.515" (13.08mm)1W @ 30°C10.0°C/W @ 200 LFM20.3°C/WCopperTin
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531002B00000G - Aavid ThermalloyHS231-ND This part is RoHS compliant.HEATSINK TO-220 BLACK 1"4,804 - Immediate 1.33000 1 -Board Level, VerticalTO-220, TO-202Bolt OnRectangular1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)3W @ 40°C4°C/W @ 400 LFM13.4°C/WAluminumBlack Anodized
TO-220 Heat Sink Catalog
578622B03200G - Aavid ThermalloyHS369-ND This part is RoHS compliant.HEATSINK TO-220 DUAL MNT W/TABS1,166 - Immediate 1.35000 1 -Board Level, VerticalTO-220 (Dual)Bolt On and PC PinRectangular1.000" (25.40mm)1.480" (37.59mm)-0.500" (12.70mm)2W @ 30°C3°C/W @ 700 LFM13.2°C/WAluminumBlack Anodized
TO-(220,218,247) Heat Sinks
513002B02500G - Aavid ThermalloyHS403-ND This part is RoHS compliant.BOARD LEVEL HEATSINK .5" TO-2207,830 - Immediate 1.38000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)2W @ 30°C4°C/W @ 400 LFM13.4°C/WAluminumBlack Anodized
TO-220 Heat Sink Catalog
6238B-MTG - Aavid ThermalloyHS416-ND This part is RoHS compliant.BOARD LEVEL HEATSINK .61" TO-2201,927 - Immediate 1.39000 1 -Board Level, VerticalTO-220Clip and PC PinRectangular1.159" (29.44mm)1.005" (25.53mm)-0.610" (15.49mm)2W @ 40°C6°C/W @ 600 LFM13.6°C/WAluminumBlack Anodized
TO-(220,202) Heat Sinks
531002B02500G - Aavid ThermalloyHS351-ND This part is RoHS compliant.HEATSINK TO-220 W/PINS 1" TALL1,101 - Immediate 1.42000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular1.000" (25.40mm)1.375" (34.93mm)-0.500" (12.70mm)2W @ 30°C4°C/W @ 400 LFM13.4°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
642-45AB - Wakefield Thermal Solutions345-1092-ND This part is RoHS compliant.HEATSINK CPU 35MM SQ H=.45" BLK1,411 - Immediate 1.47000 1 642Top MountBGAThermal Tape, Adhesive (Not Included)Square1.378" (35.00mm)1.378" (35.00mm)-0.450" (11.43mm)-6°C/W @ 500 LFM-AluminumBlack Anodized
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11:34:26 5/11/2013