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Product Index > Fans, Thermal Management > Thermal - Heat Sinks

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Series Manufacturer 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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ImageDigi-Key Part NumberManufacturer Part NumberDescriptionSeriesManufacturerTypePackage CooledAttachment MethodShapeLengthWidthDiameterHeight Off Base (Height of Fin)Power Dissipation @ Temperature RiseThermal Resistance @ Forced Air FlowThermal Resistance @ NaturalMaterialMaterial FinishQuantity AvailableMinimum QuantityUnit PriceDatasheets
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574102B00000G - Aavid ThermalloyHS111-NDHEATSINK TO-220 CLIP-ON BLK-Board LevelTO-220ClipRectangular0.750" (19.05mm)0.860" (21.84mm)-0.395" (10.03mm)1.5W @ 40°C8°C/W @ 500 LFM23.2°C/WAluminumBlack Anodized9,945 - Immediate 1 0.38000
TO-220 Heat Sinks
290-2AB - Wakefield Thermal Solutions345-1021-NDHEATSINK TO-220 DUAL MNT BLK290Board LevelTO-218, TO-202, TO-220 (Dual)Bolt OnRectangular1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 44°C7.0°C/W @ 400 LFM22°C/WAluminumBlack Anodized4,237 - Immediate 1 0.38000
Board Level Heat Sinks Catalog
290-1AB - Wakefield Thermal Solutions345-1020-NDHEATSINK TO-220 VERT/HORZ BLK290Board LevelTO-218, TO-202, TO-220Bolt OnRectangular1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 44°C7.0°C/W @ 400 LFM22°C/WAluminumBlack Anodized4,141 - Immediate 1 0.38000
Board Level Heat Sinks Catalog
577500B00000G - Aavid ThermalloyHS216-NDHEATSINK TO-126 VERT MNT SLIP-ON-Board 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 Anodized15,619 - Immediate 1 0.40000
TO-126 Heat Sinks
265-118ABHE-22 - Wakefield Thermal Solutions345-1086-NDHEATSINK VERT ALUM BLACK TO-220265Board Level, VerticalTO-220Bolt On and PC PinRectangular1.180" (29.97mm)1.000" (25.40mm)-0.500" (12.70mm)4W @ 56°C7.0°C/W @ 200 LFM14°C/WAluminumBlack Anodized2,627 - Immediate 1
Non-Stock
0.40000
Board Level Heat Sinks Catalog
575200B00000G - Aavid ThermalloyHS251-NDHEATSINK TO-92 .72" BLK-Board Level, VerticalTO-92Press FitRectangular0.602" (15.29mm)--0.720" (18.29mm)0.3W @ 20°C17.5°C/W @ 400 LFM60°C/WAluminumBlack Anodized12,652 - Immediate 1 0.41000
Slip-on TO-92 Heat Sinks
217-36CTE6 - Wakefield Thermal Solutions345-1099-NDHEATSINK DPAK SMT TIN PLATED217Top MountTO-263 (D²Pak)SMD PadRectangular0.740" (18.80mm)0.600" (15.24mm)-0.360" (9.14mm)1W @ 55°C16.0°C/W @ 200 LFM55°C/WCopperTin6,991 - Immediate 1 0.42000
Board Level Heat Sinks Catalog
217-36CT6 - Wakefield Thermal Solutions345-1012-ND RoHS ReplacementHEATSINK DPAK SMT TIN PLATED217Top MountTO-263 (D²Pak)SMD PadRectangular0.740" (18.80mm)0.600" (15.24mm)-0.360" (9.14mm)1W @ 55°C16.0°C/W @ 200 LFM55°C/WCopperTin4,818 - Immediate 1 0.42000
Board Level Heat Sinks Catalog
577102B00000G - Aavid ThermalloyHS106-NDHEAT SINK TO-220 .375" COMPACT-Board LevelTO-220Bolt OnRectangular0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)3W @ 80°C12.0°C/W @ 200 LFM25.9°C/WAluminumBlack Anodized3,382 - Immediate 1 0.42000
TO-220 Heat Sinks
235-85AB - Wakefield Thermal Solutions345-1016-NDHEATSINK TO-220 CLIP-ON BLK235Board LevelTO-220Bolt OnRectangular0.850" (21.59mm)1.000" (25.40mm)-0.500" (12.70mm)2W @ 40°C6.8°C/W @ 400 LFM20°C/WAluminumBlack Anodized1,647 - Immediate 1 0.42000
Board Level Heat Sinks Catalog
577202B00000G - Aavid ThermalloyHS107-NDHEAT SINK TO-220 .500" COMPACT-Board LevelTO-220Bolt OnRectangular0.750" (19.05mm)0.520" (13.21mm)-0.500" (12.70mm)1.5W @ 40°C10.0°C/W @ 200 LFM24.4°C/WAluminumBlack Anodized26,281 - Immediate 1 0.47000
TO-220 Heat Sinks
576802B00000G - Aavid ThermalloyHS121-NDHEATSINK TO-220 5W BLK-Board LevelTO-220, TO-262ClipRectangular0.750" (19.05mm)0.500" (12.70mm)-0.500" (12.70mm)1.5W @ 40°C7.0°C/W @ 400 LFM27.3°C/WAluminumBlack Anodized11,452 - Immediate 1 0.49000
TO-(220,262) Heat Sinks
233-60AB-10E - Wakefield Thermal Solutions345-1127-NDHEATSINK TO-220 VERT BLK W/TABS233Board Level, VerticalTO-220Bolt On and PC PinRectangular0.725" (18.42mm)0.570" (14.47mm)-0.500" (12.70mm)2W @ 58°C11.0°C/W @ 400 LFM-AluminumBlack Anodized10,735 - Immediate 1 0.52000
233, 236 Series
577102B04000G - Aavid ThermalloyHS368-NDHEATSINK TO-220 W/TAB .375"-Board Level, VerticalTO-220Bolt On and PC PinRectangular0.750" (19.05mm)0.520" (13.21mm)-0.375" (9.52mm)1W @ 30°C8.0°C/W @ 400 LFM25.9°C/WAluminumBlack Anodized6,128 - Immediate 1 0.54000
TO-220 Heat Sinks
577002B04000G - Aavid ThermalloyHS367-NDHEATSINK TO-220 W/TAB .25-Board Level, VerticalTO-220Bolt On and PC PinRectangular0.750" (19.05mm)0.520" (13.21mm)-0.250" (6.35mm)1.5W @ 50°C16.0°C/W @ 200 LFM32°C/WAluminumBlack Anodized1,382 - Immediate 1 0.56000
TO-220 Heat Sinks
291-H36AB - Wakefield Thermal Solutions345-1025-NDHEATSINK TO-220 BOLT-ON BLK291Board LevelTO-220Bolt OnRectangular0.860" (21.84mm)1.000" (25.40mm)-0.360" (9.14mm)2W @ 68°C16.0°C/W @ 600 LFM34°C/WAluminumBlack Anodized3,173 - Immediate 1 0.57000
Board Level Heat Sinks Catalog
6237BG - Aavid ThermalloyHS411-NDBOARD LEVEL HEATSINK .375"TO-220-Board LevelTO-220ClipRectangular0.700" (17.78mm)0.90" (22.86mm)-0.375" (9.52mm)2W @ 50°C14.0°C/W @ 200 LFM25°C/WAluminumBlack Anodized9,463 - Immediate 1 0.59000
TO-220 Heat Sinks
231-69PABE-15V - Wakefield Thermal Solutions345-1124-NDHEATSINK TO-220 VERT BLK231Board Level, VerticalTO-220Bolt On and Board MountsRectangular0.690" (17.52mm)0.835" (21.21mm)-0.400" (10.16mm)2W @ 45°C8.0°C/W @ 400 LFM-AluminumBlack Anodized5,970 - Immediate 1 0.59000
275, 231 Series
576802B03900G - Aavid ThermalloyHS365-NDHEATSINK TO220 CLIPON W/TAB.75"-Board Level, VerticalTO-220, TO-262Clip and PC PinRectangular0.750" (19.05mm)0.500" (12.70mm)-0.500" (12.70mm)1W @ 30°C7.0°C/W @ 400 LFM27.3°C/WAluminumBlack Anodized13,247 - Immediate 1 0.63000
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591202B00000G - Aavid ThermalloyHS333-NDHEATSINK TO-220 HORZ MOUNT BLK-Board LevelTO-220, TO-262ClipRectangular0.600" (15.24mm)0.500" (12.70mm)-0.500" (12.70mm)1W @ 40°C16.0°C/W @ 200 LFM26.8°C/WAluminumBlack Anodized17,405 - Immediate 1 0.64000
TO-(220,262) Heat Sinks
504222B00000G - Aavid ThermalloyHS104-2-NDHEATSINK TO-220 PWR CLR 1.45"10W-Board LevelTO-220 (Dual)Bolt OnRectangular1.450" (36.83mm)0.780" (19.81mm)-0.850" (21.60mm)4W @ 40°C5.0°C/W @ 200 LFM6.4°C/WAluminumBlack Anodized16,559 - Immediate 1 0.64000
TO-220 Heat Sink Catalog
573300D00010G - Aavid ThermalloyHS338TR-NDHEATSINK D-PAK .4" HIGH SMD-Top MountTO-263 (D²Pak)SMD PadRectangular0.500" (12.70mm)1.030" (26.16mm)-0.400" (10.16mm)1.25W @ 30°C10.0°C/W @ 200 LFM18°C/WCopperTin28,750 - Immediate 250 0.65304
SMT Heat Sink for D-PAK
573300D00010G - Aavid ThermalloyHS338CT-NDHEATSINK D-PAK .4" HIGH SMD-Top MountTO-263 (D²Pak)SMD PadRectangular0.500" (12.70mm)1.030" (26.16mm)-0.400" (10.16mm)1.25W @ 30°C10.0°C/W @ 200 LFM18°C/WCopperTin28,926 - Immediate 1 1.18000
SMT Heat Sink for D-PAK
573300D00010G - Aavid ThermalloyHS338DKR-NDHEATSINK D-PAK .4" HIGH SMD-Top MountTO-263 (D²Pak)SMD PadRectangular0.500" (12.70mm)1.030" (26.16mm)-0.400" (10.16mm)1.25W @ 30°C10.0°C/W @ 200 LFM18°C/WCopperTin28,926 - Immediate 1 Calculate
SMT Heat Sink for D-PAK
507222B00000G - Aavid ThermalloyHS114-NDHEATSINK TO-220 DUAL 10W-Board LevelTO-220 (Dual)Bolt OnRectangular1.47" (37.34mm)1.750" (44.45mm)-0.375" (9.52mm)8W @ 70°C3.0°C/W @ 200 LFM9.6°C/WAluminumBlack Anodized7,447 - Immediate 1 0.66000
TO-220 Heat Sink Catalog
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22:02:56 4/10/2013