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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 57 1000 SA

    SK 57 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 57 1000 SA

    Datasheet

    SK 57 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.724" (120.00mm) - 1.969" (50.00mm) 110.53W @ 105°C 0.29°C/W 0.95°C/W Aluminum Black Anodized
    SK 71 1000 SA

    SK 71 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 71 1000 SA

    Datasheet

    SK 71 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.724" (120.00mm) - 1.457" (37.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 71 1000 ME

    SK 71 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 71 1000 ME

    Datasheet

    SK 71 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.724" (120.00mm) - 1.457" (37.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 706 1000 ME

    SK 706 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 706 1000 ME

    Datasheet

    SK 706 - Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.937" (100.00mm) - 1.575" (40.00mm) 55.94W @ 80°C 0.4°C/W 1.43°C/W Aluminum Natural Anodized
    SK 706 1000 SA

    SK 706 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 706 1000 SA

    Datasheet

    SK 706 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.937" (100.00mm) - 1.575" (40.00mm) 61.54W @ 80°C 0.4°C/W 1.3°C/W Aluminum Black Anodized
    KSK 8

    KSK 8

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    KSK 8

    Datasheet

    KSK 8 Bulk Active Board Level, Extrusion - - Rectangular 4.724" (120.00mm) 4.724" (120.00mm) - 3.150" (80.00mm) 106.06W @ 105°C 0.31°C/W 0.99°C/W Aluminum -
    SK 418 200 SA

    SK 418 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 418 200 SA

    Datasheet

    SK 418 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 262.5W @ 105°C 0.12°C/W 0.4°C/W Aluminum Black Anodized
    SK 418 200 ME

    SK 418 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 418 200 ME

    Datasheet

    SK 418 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 7.784" (200.00mm) - 3.307" (84.00mm) 238.64W @ 105°C 0.12°C/W 0.44°C/W Aluminum Natural Anodized
    SK 88 1000 SA

    SK 88 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 88 1000 SA

    Datasheet

    SK 88 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.937" (100.00mm) - 1.969" (50.00mm) 76.19W @ 80°C 0.33°C/W 1.05°C/W Aluminum Black Anodized
    SK 88 1000 ME

    SK 88 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 88 1000 ME

    Datasheet

    SK 88 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.937" (100.00mm) - 1.969" (50.00mm) 68.97W @ 80°C 0.33°C/W 1.16°C/W Aluminum Natural Anodized
    SK 120 1000 ME

    SK 120 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 120 1000 ME

    Datasheet

    SK 120 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.575" (40.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 120 1000 SA

    SK 120 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 120 1000 SA

    Datasheet

    SK 120 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.906" (150.00mm) - 1.575" (40.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 503 1000 AL

    SK 503 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 503 1000 AL

    Datasheet

    SK 503 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 88.98W @ 105°C 0.33°C/W 1.18°C/W Aluminum -
    SK 42 1000 AL

    SK 42 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 42 1000 AL

    Datasheet

    SK 42 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.984" (25.00mm) 78.36W @ 105°C 0.37°C/W 1.34°C/W Aluminum -
    SK 698 200 ME

    SK 698 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 698 200 ME

    Datasheet

    SK 698 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 9.449" (240.00mm) - 4.409" (112.00mm) 244.19W @ 105°C 0.12°C/W 0.43°C/W Aluminum Natural Anodized
    SK 698 200 SA

    SK 698 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 698 200 SA

    Datasheet

    SK 698 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 9.449" (240.00mm) - 4.409" (112.00mm) 269.23W @ 105°C 0.12°C/W 0.39°C/W Aluminum Black Anodized
    SK 121 1000 AL

    SK 121 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 121 1000 AL

    Datasheet

    SK 121 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.409" (112.00mm) - 2.657" (67.50mm) 81.4W @ 105°C 0.36°C/W 1.29°C/W Aluminum -
    SK 06 1000 SA

    SK 06 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 06 1000 SA

    Datasheet

    SK 06 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.213" (107.00mm) - 4.213" (107.00mm) 105W @ 105°C 0.31°C/W 1°C/W Aluminum Black Anodized
    SK 140 1000 AL

    SK 140 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 140 1000 AL

    Datasheet

    SK 140 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.835" (72.00mm) - 3.701" (94.00mm) 54.79W @ 80°C 0.4°C/W 1.46°C/W Aluminum -
    SK 06 1000 ME

    SK 06 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 06 1000 ME

    Datasheet

    SK 06 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 4.213" (107.00mm) - 4.213" (107.00mm) 95.45W @ 105°C 0.31°C/W 1.1°C/W Aluminum Natural Anodized
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