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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 651 200 ME

    SK 651 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 651 200 ME

    Datasheet

    SK 651 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 15.748" (400.00mm) - 1.654" (42.00mm) 238.64W @ 105°C 0.124°C/W 0.44°C/W Aluminum Natural Anodized
    SK 467 1000 SA

    SK 467 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 1000 SA

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.772" (45.00mm) - 3.346" (85.00mm) 57.14W @ 80°C 0.43°C/W 1.4°C/W Aluminum Black Anodized
    SK 467 1000 ME

    SK 467 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 1000 ME

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.772" (45.00mm) - 3.346" (85.00mm) 51.95W @ 80°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 404 1000 AL

    SK 404 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 1000 AL

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 76.64W @ 105°C 0.38°C/W 1.37°C/W Aluminum -
    SK 57 1000 AL

    SK 57 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 57 1000 AL

    Datasheet

    SK 57 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.724" (120.00mm) - 1.969" (50.00mm) 99.06W @ 105°C 0.29°C/W 1.06°C/W Aluminum -
    SK 504 1000 SA

    SK 504 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 504 1000 SA

    Datasheet

    SK 504 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.063" (27.00mm) 75W @ 105°C 0.43°C/W 1.4°C/W Aluminum Black Anodized
    SK 504 1000 ME

    SK 504 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 504 1000 ME

    Datasheet

    SK 504 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.063" (27.00mm) 68.18W @ 105°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 656 150 ME

    SK 656 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 656 150 ME

    Datasheet

    SK 656 - Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 11.811" (300.00mm) - 3.287" (83.50mm) 212.12W @ 105°C 0.14°C/W 0.495°C/W Aluminum Natural Anodized
    SK 656 150 SA

    SK 656 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 656 150 SA

    Datasheet

    SK 656 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 11.811" (300.00mm) - 3.287" (83.50mm) 233.33W @ 105°C 0.14°C/W 0.450°C/W Aluminum Black Anodized
    SK 699 200 AL

    SK 699 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 699 200 AL

    Datasheet

    SK 699 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 3.307" (84.00mm) 244.19W @ 105°C 0.12°C/W 0.43°C/W Aluminum -
    SK 656 200 AL

    SK 656 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 656 200 AL

    Datasheet

    SK 656 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 3.287" (83.50mm) 208.33W @ 105°C 0.14°C/W 0.504°C/W Aluminum -
    SK 198 1000 AL

    SK 198 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 198 1000 AL

    Datasheet

    SK 198 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 11.811" (300.00mm) - 0.591" (15.00mm) 96.33W @ 105°C 0.3°C/W 1.09°C/W Aluminum -
    SK 119 1000 SA

    SK 119 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 119 1000 SA

    Datasheet

    SK 119 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.378" (162.00mm) - 0.984" (25.00mm) 87.5W @ 105°C 0.37°C/W 1.2°C/W Aluminum Black Anodized
    SK 418 200 AL

    SK 418 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 418 200 AL

    Datasheet

    SK 418 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 233.33W @ 105°C 0.12°C/W 0.45°C/W Aluminum -
    SK 119 1000 ME

    SK 119 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 119 1000 ME

    Datasheet

    SK 119 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.378" (162.00mm) - 0.984" (25.00mm) 79.55W @ 105°C 0.37°C/W 1.32°C/W Aluminum Natural Anodized
    SK 579 1000 AL

    SK 579 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 579 1000 AL

    Datasheet

    SK 579 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 12.598" (320.00mm) - 0.787" (20.00mm) 99.06W @ 105°C 0.29°C/W 1.06°C/W Aluminum -
    SK 464 1000 SA

    SK 464 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 464 1000 SA

    Datasheet

    SK 464 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.307" (84.00mm) - 1.567" (39.80mm) 51.61W @ 80°C 0.48°C/W 1.55°C/W Aluminum Black Anodized
    SK 464 1000 ME

    SK 464 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 464 1000 ME

    Datasheet

    SK 464 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.307" (84.00mm) - 1.567" (39.80mm) 46.78W @ 80°C 0.48°C/W 1.71°C/W Aluminum Natural Anodized
    SK 621 200 AL

    SK 621 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 621 200 AL

    Datasheet

    SK 621 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 16.772" (426.00mm) - 2.264" (57.50mm) 233.33W @ 105°C 0.124°C/W 0.45°C/W Aluminum -
    SK 621 150 ME

    SK 621 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 621 150 ME

    Datasheet

    SK 621 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 16.772" (426.00mm) - 2.264" (57.50mm) 238.64W @ 105°C 0.124°C/W 0.44°C/W Aluminum Natural Anodized
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