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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
  Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending Ascending Descending
TO-(220,218,247) Heat Sinks
529801B02500G - Aavid ThermalloyHS349-ND This part is RoHS compliant.HEATSINK TO-218 W/PINS 1.5"TALL2,328 - Immediate 1.84000 1 -Board Level, VerticalTO-218Bolt On and PC PinRectangular1.500" (38.1mm)1.650" (41.91mm)-1.000" (25.40mm)10W @ 50°C2.0°C/W @ 500 LFM5°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
658-60ABT4 - Wakefield Thermal Solutions345-1094-ND This part is RoHS non-compliant.HEATSINK CPU 27.9MM SQ W/ADH BLK1,882 - Immediate 1.86000 1
Non-Stock
658Top MountBGAThermal Tape, Adhesive (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
Extruded Heat Sinks
634-15ABP - Wakefield Thermal Solutions345-1091-NDThis part is RoHS non-compliant.HEATSINK SLIM VERT BLACK TO-2201,922 - Immediate 1.87000 1 634Board Level, VerticalTO-220, TO-218Bolt On and PC PinRectangular1.500" (38.1mm)0.640" (16.26mm)-0.640" (16.26mm)3W @ 50°C2.0°C/W @ 300 LFM50°C/WAluminumBlack Anodized
Board Level Heat Sinks Catalog
657-20ABP - Wakefield Thermal Solutions345-1035-NDThis part is RoHS non-compliant.HEATSINK TO-220 W/PINS BLK 2"7,084 - Immediate 1.91000 1 657Board Level, VerticalTO-218, TO-220, TO-247Bolt On and PC PinRectangular2.000" (50.80mm)1.650" (41.91mm)-1.000" (25.40mm)6W @ 32°C2.9°C/W @ 200 LFM5.3°C/WAluminumBlack Anodized
Board Level Heat Sinks Catalog
647-15ABP - Wakefield Thermal Solutions345-1032-NDThis part is RoHS non-compliant.HEATSINK TO-220 W/PINS BLK 1.5"1,632 - Immediate 1.91000 1 647Board Level, VerticalTO-220Bolt On and PC PinRectangular1.500" (38.1mm)1.650" (41.91mm)-1.000" (25.40mm)6W @ 37°C3.5°C/W @ 200 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
624-45ABT3 - Wakefield Thermal Solutions345-1089-ND This part is RoHS compliant.HEATSINK CPU 21MM SQ W/ADH BLK18,963 - Immediate 2.02000 1 624Top 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
Thermal Interface Part Number Guide
624-25ABT4E - Wakefield Thermal Solutions345-1098-ND This part is RoHS compliant.HEATSINK CPU 21MM SQ W/DBL TAPE10,331 - Immediate 2.02000 1 624Top MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins0.827" (21.00mm)0.827" (21.00mm)-0.250" (6.35mm)-25°C/W @ 200 LFM-AluminumBlack Anodized
634 Series
634-15ABPE - Wakefield Thermal Solutions345-1129-ND This part is RoHS compliant.HEATSINK SLIM VERT BLACK TO-2201,084 - Immediate 2.02000 1 634Board Level, VerticalTO-220Bolt On and PC PinRectangular1.500" (38.1mm)0.640" (16.26mm)-0.640" (16.26mm)3W @ 50°C2.0°C/W @ 300 LFM50°C/WAluminumBlack Anodized
TO-(220,218,247) Heat Sinks
530002B02500G - Aavid ThermalloyHS380-ND This part is RoHS compliant.HEATSINK TO-220 POWER W/PINS BK3,169 - Immediate 2.06000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular2.461" (63.50mm)1.650" (41.91mm)-1.000" (25.40mm)20W @ 60°C2.0°C/W @ 300 LFM2.6°C/WAluminumBlack Anodized
TO-(220,218,247) Heat Sinks
530101B00150G - Aavid ThermalloyHS335-ND This part is RoHS compliant.HEATSINK 1.75" HI RISE TO-2184,593 - Immediate 2.10000 1 -Board Level, VerticalTO-218Clip and Board MountsSquare1.750" (44.45mm)0.490" (12.44mm)-1.750" (44.45mm)4W @ 30°C1.5°C/W @ 400 LFM6.3°C/WAluminumBlack Anodized
-
322605C00000 - Aavid ThermalloyHS258-NDThis part is RoHS non-compliant.HEATSINK TO-5 1.25W H=.25 GOLD4,092 - Immediate 2.16000 1
Non-Stock
-Top MountTO-5Press FitCylindrical--0.315" (8.00mm) ID, 0.750" (19.05mm) OD0.250" (6.35mm)1W @ 60°C25°C/W @ 200 LFM54°C/WAluminumGold Chromate
Thermal Interface Part Number Guide
658-25ABT1E - Wakefield Thermal Solutions345-1111-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE1,127 - Immediate 2.18000 1 658Top MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.250" (6.35mm)2W @ 40°C5°C/W @ 500 LFM-AluminumBlack Anodized
TO-(220,218,247) Heat Sinks
530102B00150G - Aavid ThermalloyHS343-ND This part is RoHS compliant.HEAT SINK 1.75" HIGH RISE TO-2206,280 - Immediate 2.20000 1 -Board Level, VerticalTO-220Clip and Board MountsSquare1.750" (44.45mm)0.490" (12.44mm)-1.750" (44.45mm)4W @ 30°C1.5°C/W @ 400 LFM6.3°C/WAluminumBlack Anodized
TO-(220,218,247) Heat Sinks
529902B02500G - Aavid ThermalloyHS374-ND This part is RoHS compliant.HEATSINK TO-220 W/PINS BLK 2"2,530 - Immediate 2.25000 1 -Board Level, VerticalTO-220Bolt On and PC PinRectangular2.000" (50.80mm)1.650" (41.91mm)-1.000" (25.40mm)6W @ 30°C1.5°C/W @ 500 LFM4.5°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
D10850-40 - Wakefield Thermal Solutions345-1077-ND This part is RoHS compliant.HEATSINK 128PQFP COMPOSITE2,921 - Immediate 2.27000 1 Deltem™Top MountBGAThermal Tape, Adhesive (Not Included)Square, Pin Fins0.850" (21.59mm)0.850" (21.59mm)-0.400" (10.16mm)2.5W @ 90°C20.0°C/W @ 100 LFM-Composite-
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534302B03553G - Aavid ThermalloyHS420-ND This part is RoHS compliant.HEATSINK TO-220 W/TAB-KOOLCLIP2,885 - Immediate 2.27000 1 -Board Level, VerticalTO-220Clip and PC PinRectangular2.000" (50.80mm)1.380" (35.05mm)-0.480" (12.19mm)6W @ 60°C5.0°C/W @ 200 LFM10.4°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
625-25ABT4E - Wakefield Thermal Solutions345-1109-ND This part is RoHS compliant.HEATSINK CPU 25MM SQ W/DBL TAPE3,500 - Immediate 2.28000 1 625Top MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins0.984" (24.99mm)0.984" (24.99mm)-0.250" (6.35mm)-12°C/W @ 500 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
658-35ABT3 - Wakefield Thermal Solutions345-1067-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE1,856 - Immediate 2.34000 1 658Top 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
Thermal Interface Part Number Guide
658-25ABT3 - Wakefield Thermal Solutions345-1096-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE1,666 - Immediate 2.34000 1 658Top MountBGAThermal Tape, Adhesive (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
658-25ABT4E - Wakefield Thermal Solutions345-1103-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE2,096 - Immediate 2.36000 1 658Top MountBGAAdhesiveSquare, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.250" (6.35mm)2W @ 40°C5°C/W @ 500 LFM-AluminumBlack Anodized
-
322505B00000G - Aavid ThermalloyHS242-ND This part is RoHS compliant.HEATSINK TO-5 .4" BLK1,763 - Immediate 2.43000 1 -Top MountTO-5Press FitCylindrical--0.315" (8.00mm) ID, 0.750" (19.05mm) OD0.400" (10.16mm)0.5W @ 30°C15°C/W @ 400 LFM56°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
658-45ABT3 - Wakefield Thermal Solutions345-1097-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE511 - Immediate 2.44000 1 658Top MountBGAThermal Tape, Adhesive (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
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322605B00000G - Aavid ThermalloyHS257-ND This part is RoHS compliant.HEATSINK TO-5 1.25W H=.25" BLK14,295 - Immediate 2.45000 1 -Top MountTO-5Press FitCylindrical--0.315" (8.00mm) ID, 0.750" (19.05mm) OD0.250" (6.35mm)1W @ 60°C25°C/W @ 200 LFM54°C/WAluminumBlack Anodized
Thermal Interface Part Number Guide
658-60ABT1E - Wakefield Thermal Solutions345-1108-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE885 - Immediate 2.46000 1 658Top MountBGAThermal Tape, Adhesive (Included)Square, Pin Fins1.100" (27.94mm)1.100" (27.94mm)-0.600" (15.24mm)2.5W @ 30°C2.0°C/W @ 500 LFM-AluminumBlack Anodized
Thermal Interface Part Number Guide
658-45ABT4E - Wakefield Thermal Solutions345-1110-ND This part is RoHS compliant.HEATSINK CPU 28MM SQ BLK W/TAPE1,526 - Immediate 2.50000 1 658Top MountBGAThermal Tape, Adhesive (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
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11:34:48 5/11/2013