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Heat Sinks

Manufacturer 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

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Photo Mfr. Part # Availability Price 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 698 100 SA

SK 698 100 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 698 100 SA

Datasheet

SK 698 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 9.449" (240.00mm) - 4.409" (112.00mm) 269.23W @ 105°C 0.12°C/W 0.39°C/W Aluminum Black Anodized
SK 708 200 SA

SK 708 200 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 708 200 SA

Datasheet

SK 708 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 9.843" (250.00mm) - 1.575" (40.00mm) 190.91W @ 105°C 0.17°C/W 0.55°C/W Aluminum Black Anodized
SK 708 200 ME

SK 708 200 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 708 200 ME

Datasheet

SK 708 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 9.843" (250.00mm) - 1.575" (40.00mm) 172.13W @ 105°C 0.17°C/W 0.61°C/W Aluminum Natural Anodized
SK 670 1000 ME

SK 670 1000 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 670 1000 ME

Datasheet

SK 670 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.787" (20.00mm) - 2.283" (58.00mm) 19.14W @ 80°C 1.18°C/W 4.18°C/W Aluminum Natural Anodized
SK 670 1000 SA

SK 670 1000 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 670 1000 SA

Datasheet

SK 670 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.787" (20.00mm) - 2.283" (58.00mm) 21.05W @ 80°C 1.18°C/W 3.8°C/W Aluminum Black Anodized
SK 686 1000 SA

SK 686 1000 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 686 1000 SA

Datasheet

SK 686 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.990" (75.95mm) - 0.661" (16.80mm) 15.38W @ 80°C 1.61°C/W 5.2°C/W Aluminum Black Anodized
SK 686 1000 ME

SK 686 1000 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 686 1000 ME

Datasheet

SK 686 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.990" (75.95mm) - 0.661" (16.80mm) 13.99W @ 80°C 1.61°C/W 5.72°C/W Aluminum Natural Anodized
SK 523 200 ME

SK 523 200 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 523 200 ME

Datasheet

SK 523 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 13.780" (350.00mm) - 1.575" (40.00mm) 166.67W @ 105°C 0.18°C/W 0.63°C/W Aluminum Natural Anodized
SK 523 200 SA

SK 523 200 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 523 200 SA

Datasheet

SK 523 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 13.780" (350.00mm) - 1.575" (40.00mm) 184.21W @ 105°C 0.18°C/W 0.57°C/W Aluminum Black Anodized
SK 113 1000 AL

SK 113 1000 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 113 1000 AL

Datasheet

SK 113 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.787" (20.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
KTE 2

KTE 2

Straight Fin Heatsink

Fischer Elektronik

1,000
RFQ
KTE 2

Datasheet

KTE Bulk Active Board Level - - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.811" (46.00mm) - 0.45°C/W - Aluminum -
SK 475 1000 AL

SK 475 1000 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 475 1000 AL

Datasheet

SK 475 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.969" (50.00mm) - 1.772" (45.00mm) 24.62W @ 80°C 0.90°C/W 3.25°C/W Aluminum -
SK 651 150 AL

SK 651 150 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 651 150 AL

Datasheet

SK 651 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 15.748" (400.00mm) - 1.654" (42.00mm) 233.33W @ 105°C 0.124°C/W 0.45°C/W Aluminum -
SK 687 1000 ME

SK 687 1000 ME

Extruded Heatsink for PCB mounti

Fischer Elektronik

1,000
RFQ
SK 687 1000 ME

Datasheet

SK 687 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.654" (42.00mm) - 1.378" (35.00mm) 15.15W @ 80°C 1.49°C/W 5.28°C/W Aluminum Natural Anodized
SK 687 1000 SA

SK 687 1000 SA

Extruded Heatsink for PCB mounti

Fischer Elektronik

1,000
RFQ
SK 687 1000 SA

Datasheet

SK 687 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.654" (42.00mm) - 1.378" (35.00mm) 16.67W @ 80°C 1.49°C/W 4.8°C/W Aluminum Black Anodized
SK 415 1000 AL

SK 415 1000 AL

Extruded Heatsink for PCB mounti

Fischer Elektronik

1,000
RFQ
SK 415 1000 AL

Datasheet

SK 415 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.622" (219.00mm) - 0.591" (15.00mm) 66.88W @ 105°C 0.43°C/W 1.57°C/W Aluminum -
SK 426 1000 ME

SK 426 1000 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 426 1000 ME

Datasheet

SK 426 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.000" (50.80mm) - 0.650" (16.51mm) 20.78W @ 80°C 1.08°C/W 3.85°C/W Aluminum Natural Anodized
SK 426 1000 SA

SK 426 1000 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 426 1000 SA

Datasheet

SK 426 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.000" (50.80mm) - 0.650" (16.51mm) 22.86W @ 80°C 1.08°C/W 3.5°C/W Aluminum Black Anodized
SK 699 100 ME

SK 699 100 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 699 100 ME

Datasheet

SK 699 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 11.811" (300.00mm) - 3.307" (84.00mm) 250W @ 105°C 0.12°C/W 0.42°C/W Aluminum Natural Anodized
SK 699 100 SA

SK 699 100 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 699 100 SA

Datasheet

SK 699 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 11.811" (300.00mm) - 3.307" (84.00mm) 272.73W @ 105°C 0.12°C/W 0.385°C/W Aluminum Black Anodized
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