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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 665 1000 AL

SK 665 1000 AL

Extruded Heatsink for lock-in re

Fischer Elektronik

1,000
RFQ
SK 665 1000 AL

Datasheet

SK 665 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.953" (75.00mm) - 1.339" (34.00mm) 23.81W @ 80°C 0.93°C/W 3.36°C/W Aluminum -
SK 418 100 ME

SK 418 100 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 418 100 ME

Datasheet

SK 418 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 238.64W @ 105°C 0.12°C/W 0.44°C/W Aluminum Natural Anodized
SK 418 100 SA

SK 418 100 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 418 100 SA

Datasheet

SK 418 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 262.5W @ 105°C 0.12°C/W 0.4°C/W Aluminum Black Anodized
SK 450 1000 AL

SK 450 1000 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 450 1000 AL

Datasheet

SK 450 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.949" (49.50mm) - 1.969" (50.00mm) 35.71W @ 80°C 0.62°C/W 2.24°C/W Aluminum -
SK 191 150 AL

SK 191 150 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 191 150 AL

Datasheet

SK 191 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 19.008" (482.80mm) - 1.319" (33.50mm) 244.19W @ 105°C 0.12°C/W 0.43°C/W Aluminum -
SK 614 150 ME

SK 614 150 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 614 150 ME

Datasheet

SK 614 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 10.236" (260.00mm) - 2.657" (67.50mm) 145.83W @ 105°C 0.2°C/W 0.72°C/W Aluminum Natural Anodized
SK 614 150 SA

SK 614 150 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 614 150 SA

Datasheet

SK 614 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 10.236" (260.00mm) - 2.657" (67.50mm) 161.54W @ 105°C 0.2°C/W 0.65°C/W Aluminum Black Anodized
SK 56 150 ME

SK 56 150 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 56 150 ME

Datasheet

SK 56 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 11.811" (300.00mm) - 1.575" (40.00mm) 210W @ 105°C 0.14°C/W 0.5°C/W Aluminum Natural Anodized
SK 56 150 SA

SK 56 150 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 56 150 SA

Datasheet

SK 56 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 11.811" (300.00mm) - 1.575" (40.00mm) 233.33W @ 105°C 0.14°C/W 0.45°C/W Aluminum Black Anodized
SK 530 200 AL

SK 530 200 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 530 200 AL

Datasheet

SK 530 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 208.33W @ 105°C 0.14°C/W 0.504°C/W Aluminum -
SK 432 1000 ME

SK 432 1000 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 432 1000 ME

Datasheet

SK 432 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.425" (87.00mm) - 1.614" (41.00mm) 38.28W @ 80°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
SK 432 1000 SA

SK 432 1000 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 432 1000 SA

Datasheet

SK 432 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.425" (87.00mm) - 1.614" (41.00mm) 42.11W @ 80°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
SK 407 1000 ME

SK 407 1000 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 407 1000 ME

Datasheet

SK 407 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.268" (83.00mm) - 0.984" (25.00mm) 33.06W @ 80°C 0.68°C/W 2.42°C/W Aluminum Natural Anodized
SK 407 1000 SA

SK 407 1000 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 407 1000 SA

Datasheet

SK 407 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.268" (83.00mm) - 0.984" (25.00mm) 36.36W @ 80°C 0.68°C/W 2.2°C/W Aluminum Black Anodized
SK 685 200 ME

SK 685 200 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 685 200 ME

Datasheet

SK 685 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 14.961" (380.00mm) - 1.378" (35.00mm) 201.92W @ 105°C 0.15°C/W 0.52°C/W Aluminum Natural Anodized
SK 685 200 SA

SK 685 200 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 685 200 SA

Datasheet

SK 685 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 14.961" (380.00mm) - 1.378" (35.00mm) 223.4W @ 105°C 0.15°C/W 0.47°C/W Aluminum Black Anodized
SK 654 1000 AL

SK 654 1000 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 654 1000 AL

Datasheet

SK 654 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.378" (35.00mm) - 2.756" (70.00mm) 21W @ 80°C 1.05°C/W 3.81°C/W Aluminum -
SK 163 150 ME

SK 163 150 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 163 150 ME

Datasheet

SK 163 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 3.150" (80.00mm) - 6.299" (160.00mm) 80.81W @ 80°C 0.28°C/W 0.99°C/W Aluminum Natural Anodized
SK 163 150 SA

SK 163 150 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 163 150 SA

Datasheet

SK 163 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 3.150" (80.00mm) - 6.299" (160.00mm) 88.89W @ 80°C 0.28°C/W 0.9°C/W Aluminum Black Anodized
SK 403 1000 AL

SK 403 1000 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 403 1000 AL

Datasheet

SK 403 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.094" (104.00mm) - 1.575" (40.00mm) 53.57W @ 105°C 0.54°C/W 1.96°C/W Aluminum -
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