Heat Sinks

Results: 14

Filters

Stacked

Scrolling

Fin Height

0.457" (11.60mm)0.575" (14.60mm)0.693" (17.60mm)0.811" (20.60mm)0.892" (22.65mm)1.087" (27.60mm)1.283" (32.60mm)

Thermal Resistance @ Forced Air Flow

2.02°C/W @ 200 LFM2.09°C/W @ 200 LFM2.21°C/W @ 200 LFM2.26°C/W @ 200 LFM2.40°C/W @ 200 LFM2.50°C/W @ 200 LFM2.63°C/W @ 200 LFM2.72°C/W @ 200 LFM2.85°C/W @ 200 LFM2.93°C/W @ 200 LFM3.13°C/W @ 200 LFM3.18°C/W @ 200 LFM3.40°C/W @ 200 LFM3.50°C/W @ 200 LFM

Thermal Resistance @ Natural

7.98°C/W8.24°C/W8.56°C/W8.90°C/W8.93°C/W9.01°C/W9.57°C/W9.90°C/W10.10°C/W10.70°C/W10.90°C/W12.00°C/W

Applied FiltersRemove All

Showing

of 14

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Package Cooled	Attachment Method	Shape	Length	Width	Diameter	Fin Height	Power Dissipation @ Temperature Rise	Thermal Resistance @ Forced Air Flow	Thermal Resistance @ Natural	Material	Material Finish

906-31-2-23-2-B-0 HEATSINK 31X31X23MM PIN Wakefield-Vette	135 In Stock	1 : $8.71000 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.892" (22.65mm)	-	2.40°C/W @ 200 LFM	9.90°C/W	Aluminum	Black Anodized
906-31-1-12-2-B-0 HEATSINK 31X31X12MM ELLIPTICAL Wakefield-Vette	173 In Stock	1 : $8.71000 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.457" (11.60mm)	-	3.50°C/W @ 200 LFM	10.70°C/W	Aluminum	Black Anodized
906-31-1-23-2-B-0 HEATSINK 31X31X23MM ELLIPTICAL Wakefield-Vette	170 In Stock	1 : $8.71000 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.892" (22.65mm)	-	2.50°C/W @ 200 LFM	8.90°C/W	Aluminum	Black Anodized
906-31-2-12-2-B-0 HEATSINK 31X31X12MM PIN Wakefield-Vette	0 In Stock Check Lead Time	270 : $4.16641 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.457" (11.60mm)	-	3.40°C/W @ 200 LFM	12.00°C/W	Aluminum	Black Anodized
906-31-1-15-2-B-0 HEAT SINK ELLIP FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.575" (14.60mm)	-	3.13°C/W @ 200 LFM	10.10°C/W	Aluminum	Black Anodized
906-31-1-18-2-B-0 HEAT SINK ELLIP FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.693" (17.60mm)	-	2.85°C/W @ 200 LFM	10.90°C/W	Aluminum	Black Anodized
906-31-1-21-2-B-0 HEAT SINK ELLIP FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.811" (20.60mm)	-	2.63°C/W @ 200 LFM	9.01°C/W	Aluminum	Black Anodized
906-31-1-28-2-B-0 HEAT SINK ELLIP FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	1.087" (27.60mm)	-	2.21°C/W @ 200 LFM	8.93°C/W	Aluminum	Black Anodized
906-31-1-33-2-B-0 HEAT SINK ELLIP FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	1.283" (32.60mm)	-	2.02°C/W @ 200 LFM	7.98°C/W	Aluminum	Black Anodized
906-31-2-15-2-B-0 HEAT SINK PIN FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.575" (14.60mm)	-	3.18°C/W @ 200 LFM	10.10°C/W	Aluminum	Black Anodized
906-31-2-18-2-B-0 HEAT SINK PIN FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.693" (17.60mm)	-	2.93°C/W @ 200 LFM	9.57°C/W	Aluminum	Black Anodized
906-31-2-21-2-B-0 HEAT SINK PIN FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	0.811" (20.60mm)	-	2.72°C/W @ 200 LFM	9.01°C/W	Aluminum	Black Anodized
906-31-2-28-2-B-0 HEAT SINK PIN FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	1.087" (27.60mm)	-	2.26°C/W @ 200 LFM	8.56°C/W	Aluminum	Black Anodized
906-31-2-33-2-B-0 HEAT SINK PIN FIN 31X31MM CLIP Wakefield-Vette	0 In Stock Check Lead Time	180 : $7.27172 Box	906	Box	Active	Top Mount	BGA	Push Pin	Square, Pin Fins	1.220" (30.99mm)	1.220" (30.99mm)	-	1.283" (32.60mm)	-	2.09°C/W @ 200 LFM	8.24°C/W	Aluminum	Black Anodized

Showing

of 14

Heat Sinks

Passive heat exchangers that transfer the heat generated by an electronic component to a fluid medium, often air or a liquid coolant, dissipating it away from the device to maintain an optimal operating temperature. They are designed to maximize the surface area in contact with the medium surrounding it. They are usually made out of copper or aluminum due to their high thermal conductivity.