Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Fans, Blowers, Thermal Management > Thermal > Heat Sinks

Heat Sinks

Mfr. Part #	Availability	Quantity	Datasheet	Series	Packaging	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
SK 631 1000 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 631	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	39.370" (1000.00mm)	0.748" (19.00mm)	-	0.236" (6.00mm)	3.28W @ 80°C	7.56°C/W	24.4°C/W	Aluminum	Black Anodized
SK 404 75 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 404	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	2.953" (75.00mm)	6.299" (160.00mm)	-	1.575" (40.00mm)	86.07W @ 105°C	0.38°C/W	1.22°C/W	Aluminum	Black Anodized
SK 663 100 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 663	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	2.992" (76.00mm)	-	1.043" (26.50mm)	24.24W @ 80°C	0.93°C/W	3.3°C/W	Aluminum	Natural Anodized
SK 404 75 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 404	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	2.953" (75.00mm)	6.299" (160.00mm)	-	1.575" (40.00mm)	78.36W @ 105°C	0.38°C/W	1.34°C/W	Aluminum	Natural Anodized
SK 631 1000 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 631	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	39.370" (1000.00mm)	0.748" (19.00mm)	-	0.236" (6.00mm)	2.98W @ 80°C	7.56°C/W	26.84°C/W	Aluminum	Natural Anodized
SK 645 50 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 645	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	1.969" (50.00mm)	3.740" (95.00mm)	-	2.756" (70.00mm)	51.61W @ 80°C	0.48°C/W	1.55°C/W	Aluminum	Black Anodized
SK 645 50 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 645	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	1.969" (50.00mm)	3.740" (95.00mm)	-	2.756" (70.00mm)	46.78W @ 80°C	0.48°C/W	1.71°C/W	Aluminum	Natural Anodized
SK 90 50 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 90	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	1.969" (50.00mm)	7.480" (190.00mm)	-	1.969" (50.00mm)	131.25W @ 105°C	0.25°C/W	0.8°C/W	Aluminum	Black Anodized
SK 90 50 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 90	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	1.969" (50.00mm)	7.480" (190.00mm)	-	1.969" (50.00mm)	119.32W @ 105°C	0.25°C/W	0.88°C/W	Aluminum	Natural Anodized
SK 455 75 AL SSR 1 Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 455	Bulk	Active	Board Level, Extrusion	SSR-1	-	Rectangular	2.953" (75.00mm)	1.772" (45.00mm)	-	3.150" (80.00mm)	44.69W @ 80°C	0.5°C/W	1.79°C/W	Aluminum	-
SK 455 75 AL SSR 4 SSR 4 Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 455	Bulk	Active	Board Level, Extrusion	SSR-4	-	Rectangular	2.953" (75.00mm)	1.772" (45.00mm)	-	3.150" (80.00mm)	44.69W @ 80°C	0.5°C/W	1.79°C/W	Aluminum	-
SK 421 100 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 421	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	6.575" (167.00mm)	-	0.591" (15.00mm)	54.4W @ 105°C	0.54°C/W	1.93°C/W	Aluminum	Natural Anodized
SK 421 100 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 421	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	6.575" (167.00mm)	-	0.591" (15.00mm)	60W @ 105°C	0.54°C/W	1.75°C/W	Aluminum	Black Anodized
SK 453 75 SA SSR 1 Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 453	Bulk	Active	Board Level, Extrusion	SSR-1	-	Rectangular	2.953" (75.00mm)	1.772" (45.00mm)	-	2.362" (60.00mm)	42.11W @ 80°C	0.59°C/W	1.9°C/W	Aluminum	Black Anodized
SK 453 75 ME SSR 1 Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 453	Bulk	Active	Board Level, Extrusion	SSR-1	-	Rectangular	2.953" (75.00mm)	1.772" (45.00mm)	-	2.362" (60.00mm)	38.28W @ 80°C	0.59°C/W	2.09°C/W	Aluminum	Natural Anodized
SK 124 100 ME Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 124	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	5.512" (140.00mm)	-	1.299" (33.00mm)	63.64W @ 105°C	0.46°C/W	1.65°C/W	Aluminum	Natural Anodized
SK 412 75 AL Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 412	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	2.953" (75.00mm)	6.417" (163.00mm)	-	1.575" (40.00mm)	93.75W @ 105°C	0.31°C/W	1.12°C/W	Aluminum	-
SK 124 100 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	Datasheet	SK 124	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	5.512" (140.00mm)	-	1.299" (33.00mm)	70W @ 105°C	0.46°C/W	1.5°C/W	Aluminum	Black Anodized
SK 100 150 AL Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 100	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	5.906" (150.00mm)	2.598" (66.00mm)	-	1.575" (40.00mm)	35.56W @ 80°C	0.62°C/W	2.25°C/W	Aluminum	-
SK 148 100 SA Extruded Heatsink Fischer Elektronik	1,000	RFQ	-	SK 148	Bulk	Active	Board Level, Extrusion	-	-	Rectangular	3.937" (100.00mm)	5.197" (132.00mm)	-	1.929" (49.00mm)	84W @ 105°C	0.39°C/W	1.25°C/W	Aluminum	Black Anodized

Total 122183 Record«Prev 1... 347 348 349 350351352 353 354...6110 Next»

PRODUCT

PHONE

USER