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    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 654 1000 ME

    SK 654 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 654 1000 ME

    Datasheet

    SK 654 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.378" (35.00mm) - 2.756" (70.00mm) 21.39W @ 80°C 1.05°C/W 3.74°C/W Aluminum Natural Anodized
    SK 130 200 AL

    SK 130 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 130 200 AL

    Datasheet

    SK 130 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 16.535" (420.00mm) - 1.575" (40.00mm) 177.97W @ 105°C 0.16°C/W 0.59°C/W Aluminum -
    SK 139 150 SA

    SK 139 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 139 150 SA

    Datasheet

    SK 139 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 10.433" (265.00mm) - 2.913" (74.00mm) 194.44W @ 105°C 0.17°C/W 0.54°C/W Aluminum Black Anodized
    SK 139 150 ME

    SK 139 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 139 150 ME

    Datasheet

    SK 139 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 10.433" (265.00mm) - 2.913" (74.00mm) 177.97W @ 105°C 0.17°C/W 0.59°C/W Aluminum Natural Anodized
    SK 415 1000 ME

    SK 415 1000 ME

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 415 1000 ME

    Datasheet

    SK 415 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.622" (219.00mm) - 0.591" (15.00mm) 68.18W @ 105°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 415 1000 SA

    SK 415 1000 SA

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 415 1000 SA

    Datasheet

    SK 415 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 8.622" (219.00mm) - 0.591" (15.00mm) 75W @ 105°C 0.43°C/W 1.4°C/W Aluminum Black Anodized
    SK 418 150 SA

    SK 418 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 418 150 SA

    Datasheet

    SK 418 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 262.5W @ 105°C 0.12°C/W 0.4°C/W Aluminum Black Anodized
    SK 418 150 ME

    SK 418 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 418 150 ME

    Datasheet

    SK 418 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 238.64W @ 105°C 0.12°C/W 0.44°C/W Aluminum Natural Anodized
    SK 568 200 ME

    SK 568 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 568 200 ME

    Datasheet

    SK 568 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 2.362" (60.00mm) 233.33W @ 105°C 0.13°C/W 0.45°C/W Aluminum Natural Anodized
    SK 568 200 SA

    SK 568 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 568 200 SA

    Datasheet

    SK 568 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 2.362" (60.00mm) 256.1W @ 105°C 0.13°C/W 0.41°C/W Aluminum Black Anodized
    SK 666 1000 SA

    SK 666 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 666 1000 SA

    Datasheet

    SK 666 - Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.890" (48.00mm) - 1.575" (40.00mm) 28.57W @ 80°C 0.87°C/W 2.8°C/W Aluminum Black Anodized
    SK 666 1000 ME

    SK 666 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 666 1000 ME

    Datasheet

    SK 666 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.890" (48.00mm) - 1.575" (40.00mm) 25.97W @ 80°C 0.87°C/W 3.08°C/W Aluminum Natural Anodized
    SK 627 200 ME

    SK 627 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 627 200 ME

    Datasheet

    SK 627 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 6.299" (160.00mm) - 3.228" (82.00mm) 143.84W @ 105°C 0.2°C/W 0.73°C/W Aluminum Natural Anodized
    SK 627 200 SA

    SK 627 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 627 200 SA

    Datasheet

    SK 627 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 6.299" (160.00mm) - 3.228" (82.00mm) 159.09W @ 105°C 0.2°C/W 0.66°C/W Aluminum Black Anodized
    SK 557 150 SA

    SK 557 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 557 150 SA

    Datasheet

    SK 557 - Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 8.504" (216.00mm) - 3.031 "(77.00mm) 210W @ 105°C 0.16°C/W 0.5°C/W Aluminum Black Anodized
    SK 557 150 ME

    SK 557 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 557 150 ME

    Datasheet

    SK 557 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 8.504" (216.00mm) - 3.031 "(77.00mm) 190.91W @ 105°C 0.16°C/W 0.55°C/W Aluminum Natural Anodized
    SK 139 200 AL

    SK 139 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 139 200 AL

    Datasheet

    SK 139 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 10.433" (265.00mm) - 2.913" (74.00mm) 175W @ 105°C 0.17°C/W 0.6°C/W Aluminum -
    SK 172 1000 SA

    SK 172 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 172 1000 SA

    Datasheet

    SK 172 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.780" (96.00mm) - 1.614" (41.00mm) 51.61W @ 80°C 0.48°C/W 1.55°C/W Aluminum Black Anodized
    SK 172 1000 ME

    SK 172 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 172 1000 ME

    Datasheet

    SK 172 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.780" (96.00mm) - 1.614" (41.00mm) 46.78W @ 80°C 0.48°C/W 1.71°C/W Aluminum Natural Anodized
    SK 622 200 SA

    SK 622 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 622 200 SA

    Datasheet

    SK 622 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 9.843" (250.00mm) - 1.969" (50.00mm) 187.5W @ 105°C 0.17°C/W 0.56°C/W Aluminum Black Anodized
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