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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 519 50 ME

    SK 519 50 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 519 50 ME

    Datasheet

    SK 519 - Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 6.988" (177.50mm) - 1.575" (40.00mm) 95.45W @ 105°C 0.31°C/W 1.1°C/W Aluminum Natural Anodized
    SK 629 100 AL

    SK 629 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 629 100 AL

    Datasheet

    SK 629 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 7.402" (188.00mm) - 1.181" (30.00mm) 74.47W @ 105°C 0.39°C/W 1.41°C/W Aluminum -
    SK 176 75 SA

    SK 176 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 176 75 SA

    Datasheet

    SK 176 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.228" (82.00mm) - 2.283" (58.00mm) 50W @ 80°C 0.5°C/W 1.6°C/W Aluminum Black Anodized
    SK 176 75 ME

    SK 176 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 176 75 ME

    Datasheet

    SK 176 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.228" (82.00mm) - 2.283" (58.00mm) 45.45W @ 80°C 0.5°C/W 1.76°C/W Aluminum Natural Anodized
    SK 693 1000 SA

    SK 693 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 693 1000 SA

    Datasheet

    SK 693 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.591" (15.00mm) - 0.394" (10.00mm) 4.16W @ 80°C 5.97°C/W 19.25°C/W Aluminum Black Anodized
    SK 693 1000 ME

    SK 693 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 693 1000 ME

    Datasheet

    SK 693 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.591" (15.00mm) - 0.394" (10.00mm) 3.78W @ 80°C 5.97°C/W 21.18°C/W Aluminum Natural Anodized
    SK 120 150 AL

    SK 120 150 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 120 150 AL

    Datasheet

    SK 120 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 5.906" (150.00mm) - 1.575" (40.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 90 100 AL

    SK 90 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 90 100 AL

    Datasheet

    SK 90 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 7.480" (190.00mm) - 1.969" (50.00mm) 116.67W @ 105°C 0.25°C/W 0.9°C/W Aluminum -
    SK 624 150 SA

    SK 624 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 624 150 SA

    Datasheet

    SK 624 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 3.543" (90.00mm) - 0.669" (17.00mm) 36.36W @ 80°C 0.68°C/W 2.2°C/W Aluminum Black Anodized
    SK 85 100 AL

    SK 85 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 85 100 AL

    Datasheet

    SK 85 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 81.4W @ 105°C 0.36°C/W 1.29°C/W Aluminum -
    SK 624 150 ME

    SK 624 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 624 150 ME

    Datasheet

    SK 624 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 3.543" (90.00mm) - 0.669" (17.00mm) 33.06W @ 80°C 0.68°C/W 2.42°C/W Aluminum Natural Anodized
    SK 467 100 SA SSR 4 SSR 4

    SK 467 100 SA SSR 4 SSR 4

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 100 SA SSR 4 SSR 4

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-4 - Rectangular 3.937" (100.00mm) 1.772" (45.00mm) - 3.346" (85.00mm) 57.14W @ 80°C 0.43°C/W 1.4°C/W Aluminum Black Anodized
    SK 467 100 ME SSR 4 SSR 4

    SK 467 100 ME SSR 4 SSR 4

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 100 ME SSR 4 SSR 4

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-4 - Rectangular 3.937" (100.00mm) 1.772" (45.00mm) - 3.346" (85.00mm) 51.95W @ 80°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 85 75 ME

    SK 85 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 85 75 ME

    Datasheet

    SK 85 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 83.33W @ 105°C 0.36°C/W 1.26°C/W Aluminum Natural Anodized
    SK 486 1000 AL

    SK 486 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 486 1000 AL

    Datasheet

    SK 486 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.016" (25.80mm) - 0.315" (8.00mm) 9.93W @ 80°C 2.23°C/W 8.06°C/W Aluminum -
    SK 85 75 SA

    SK 85 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 85 75 SA

    Datasheet

    SK 85 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 91.3W @ 105°C 0.36°C/W 1.15°C/W Aluminum Black Anodized
    SK 421 150 ME

    SK 421 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 421 150 ME

    Datasheet

    SK 421 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 6.575" (167.00mm) - 0.591" (15.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 421 150 SA

    SK 421 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 421 150 SA

    Datasheet

    SK 421 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 6.575" (167.00mm) - 0.591" (15.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 502 100 AL

    SK 502 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 502 100 AL

    Datasheet

    SK 502 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 7.784" (200.00mm) - 1.571" (39.90mm) 114.13W @ 105°C 0.25°C/W 0.92°C/W Aluminum -
    SK 417 150 ME

    SK 417 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 150 ME

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
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