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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 148 100 SA CB SOT 32

    SK 148 100 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 148 100 SA CB SOT 32

    Datasheet

    SK 148 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 5.197" (132.00mm) - 1.929" (49.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 148 100 SA TO 3

    SK 148 100 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 148 100 SA TO 3

    Datasheet

    SK 148 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.197" (132.00mm) - 1.929" (49.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 30 75 ME CB SOT 9

    SK 30 75 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 30 75 ME CB SOT 9

    Datasheet

    SK 30 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 2.953" (75.00mm) 4.803" (122.00mm) - 2.638" (67.00mm) 100.96W @ 105°C 0.29°C/W 1.04°C/W Aluminum Natural Anodized
    SK 30 75 SA CB SOT 32

    SK 30 75 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 30 75 SA CB SOT 32

    Datasheet

    SK 30 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 4.803" (122.00mm) - 2.638" (67.00mm) 110.53W @ 105°C 0.29°C/W 0.95°C/W Aluminum Black Anodized
    SK 148 100 ME CB SOT 9

    SK 148 100 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 148 100 ME CB SOT 9

    Datasheet

    SK 148 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 5.197" (132.00mm) - 1.929" (49.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 404 75 ME CB SOT 32

    SK 404 75 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 ME CB SOT 32

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 404 75 ME CB SOT 9

    SK 404 75 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 ME CB SOT 9

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 404 75 SA CB TO 66

    SK 404 75 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 SA CB TO 66

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-66 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 404 75 SA CB SOT 9

    SK 404 75 SA CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 SA CB SOT 9

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 404 75 ME CB TO 3

    SK 404 75 ME CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 ME CB TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 404 75 SA CB SOT 32

    SK 404 75 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 SA CB SOT 32

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 404 75 SA CB TO 3

    SK 404 75 SA CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 SA CB TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 404 75 ME CB TO 66

    SK 404 75 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 ME CB TO 66

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-66 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 404 75 SA TO 3

    SK 404 75 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 SA TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 44 233,4 AL

    SK 44 233,4 AL

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 44 233,4 AL

    Datasheet

    SK 44 Bulk Active Board Level, Extrusion - - Rectangular 9.189" (233.40mm) 6.260" (159.00mm) - 0.591" (15.00mm) 46.88W @ 105°C 0.62°C/W 2.24°C/W Aluminum -
    SK 404 75 ME TO 3

    SK 404 75 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 75 ME TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 467 75 AL SSR 1

    SK 467 75 AL SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 75 AL SSR 1

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 2.953" (75.00mm) 1.772" (45.00mm) - 3.346" (85.00mm) 50.96W @ 80°C 0.43°C/W 1.57°C/W Aluminum -
    SK 410 150 SA

    SK 410 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 410 150 SA

    Datasheet

    SK 410 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 5.906" (150.00mm) - 0.984" (25.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 410 150 ME

    SK 410 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 410 150 ME

    Datasheet

    SK 410 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 5.906" (150.00mm) - 0.984" (25.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 519 50 SA

    SK 519 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 519 50 SA

    Datasheet

    SK 519 - Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 6.988" (177.50mm) - 1.575" (40.00mm) 105W @ 105°C 0.31°C/W 1°C/W Aluminum Black Anodized
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