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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 80 100 AL 2 x CB TO 3

    SK 80 100 AL 2 x CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 AL 2 x CB TO 3

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 504 100 AL

    SK 504 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 504 100 AL

    Datasheet

    SK 504 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.906" (150.00mm) - 1.063" (27.00mm) 66.88W @ 105°C 0.43°C/W 1.57°C/W Aluminum -
    SK 467 37,5 SA SSR 1

    SK 467 37,5 SA SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 37,5 SA SSR 1

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 1.476" (37.50mm) 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 37,5 SA SSR 4 SSR 4

    SK 467 37,5 SA SSR 4 SSR 4

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 37,5 SA SSR 4 SSR 4

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-4 - Rectangular 1.476" (37.50mm) 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 37,5 ME SSR 1

    SK 467 37,5 ME SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 37,5 ME SSR 1

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 1.476" (37.50mm) 1.772" (45.00mm) - 3.346" (85.00mm) 51.95W @ 80°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 467 37,5 ME SSR 4 SSR 4

    SK 467 37,5 ME SSR 4 SSR 4

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 467 37,5 ME SSR 4 SSR 4

    Datasheet

    SK 467 Bulk Active Board Level, Extrusion SSR-4 - Rectangular 1.476" (37.50mm) 1.772" (45.00mm) - 3.346" (85.00mm) 51.95W @ 80°C 0.43°C/W 1.54°C/W Aluminum Natural Anodized
    SK 417 75 ME

    SK 417 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 75 ME

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 417 75 SA

    SK 417 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 75 SA

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 454 100 10 x M3 TO 220

    SK 454 100 10 x M3 TO 220

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 454 100 10 x M3 TO 220

    Datasheet

    SK 454 Bulk Active Board Level, Extrusion TO-220 - Rectangular 3.937" (100.00mm) 0.844" (21.45mm) - 0.748" (19.00mm) 13.56W @ 80°C 1.83°C/W 5.9°C/W Aluminum Black Anodized
    SK 95 1000 SA

    SK 95 1000 SA

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 95 1000 SA

    Datasheet

    SK 95 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.496" (12.60mm) - 0.256" (6.50mm) 3.37W @ 80°C 7.36°C/W 23.75°C/W Aluminum Black Anodized
    SK 464 75 ME

    SK 464 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 464 75 ME

    Datasheet

    SK 464 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.307" (84.00mm) - 1.567" (39.80mm) 46.78W @ 80°C 0.48°C/W 1.71°C/W Aluminum Natural Anodized
    SK 464 75 SA

    SK 464 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 464 75 SA

    Datasheet

    SK 464 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.307" (84.00mm) - 1.567" (39.80mm) 51.61W @ 80°C 0.48°C/W 1.55°C/W Aluminum Black Anodized
    SK 39 75 SA CB SOT 9

    SK 39 75 SA CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 SA CB SOT 9

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 39 75 ME CB TO 66

    SK 39 75 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 ME CB TO 66

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-66 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 39 75 SA CB TO 3

    SK 39 75 SA CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 SA CB TO 3

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 39 75 ME TO 3

    SK 39 75 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 ME TO 3

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 39 75 SA CB TO 66

    SK 39 75 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 SA CB TO 66

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-66 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 39 75 ME CB SOT 32

    SK 39 75 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 ME CB SOT 32

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 39 75 ME CB SOT 9

    SK 39 75 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 ME CB SOT 9

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 39 75 SA TO 3

    SK 39 75 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 75 SA TO 3

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
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