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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 417 100 ME

    SK 417 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 100 ME

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 417 100 SA

    SK 417 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 100 SA

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 02 75 ME CB TO 66

    SK 02 75 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 ME CB TO 66

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion TO-66 - Rectangular 2.953" (75.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 02 75 ME CB SOT 32

    SK 02 75 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 ME CB SOT 32

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 02 75 SA CB SOT 32

    SK 02 75 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 SA CB SOT 32

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 2.953" (75.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 02 75 ME CB TO 3

    SK 02 75 ME CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 ME CB TO 3

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 02 75 SA TO 3

    SK 02 75 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 SA TO 3

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 667 150 AL

    SK 667 150 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 667 150 AL

    Datasheet

    SK 667 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 2.047" (52.00mm) - 1.575" (40.00mm) 32.52W @ 80°C 0.68°C/W 2.46°C/W Aluminum -
    SK 88 100 ME

    SK 88 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 88 100 ME

    Datasheet

    SK 88 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.969" (50.00mm) 68.97W @ 80°C 0.33°C/W 1.16°C/W Aluminum Natural Anodized
    SK 88 100 SA

    SK 88 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 88 100 SA

    Datasheet

    SK 88 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.969" (50.00mm) 76.19W @ 80°C 0.33°C/W 1.05°C/W Aluminum Black Anodized
    SK 662 100 ME

    SK 662 100 ME

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 662 100 ME

    Datasheet

    SK 662 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.575" (40.00mm) - 2.953" (75.00mm) 25.08W @ 80°C 0.90°C/W 3.19°C/W Aluminum Natural Anodized
    SK 633 1000 AL

    SK 633 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 633 1000 AL

    Datasheet

    SK 633 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.748" (19.00mm) - 0.551" (14.00mm) 4.79W @ 80°C 4.62°C/W 16.69°C/W Aluminum -
    SK 662 100 SA

    SK 662 100 SA

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 662 100 SA

    Datasheet

    SK 662 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.575" (40.00mm) - 2.953" (75.00mm) 27.59W @ 80°C 0.90°C/W 2.9°C/W Aluminum Black Anodized
    SK 478 1000 SA

    SK 478 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 478 1000 SA

    Datasheet

    SK 478 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.551" (14.00mm) - 0.236" (6.00mm) 3.02W @ 80°C 8.22°C/W 26.5°C/W Aluminum Black Anodized
    SK 478 1000 ME

    SK 478 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 478 1000 ME

    Datasheet

    SK 478 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.551" (14.00mm) - 0.236" (6.00mm) 2.74W @ 80°C 8.22°C/W 29.15°C/W Aluminum Natural Anodized
    SK 625 75 AL

    SK 625 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 625 75 AL

    Datasheet

    SK 625 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 4.724" (120.00mm) - 1.339" (34.00mm) 53.85W @ 105°C 0.54°C/W 1.95°C/W Aluminum -
    SK 34 100 AL CB SOT 32

    SK 34 100 AL CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 34 100 AL CB SOT 32

    Datasheet

    SK 34 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 4.921" (125.00mm) - 2.559" 65.00mm) 85.37W @ 105°C 0.34°C/W 1.23°C/W Aluminum -
    SK 34 100 AL TO 3

    SK 34 100 AL TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 34 100 AL TO 3

    Datasheet

    SK 34 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 4.921" (125.00mm) - 2.559" 65.00mm) 85.37W @ 105°C 0.34°C/W 1.23°C/W Aluminum -
    SK 34 100 AL CB TO 3

    SK 34 100 AL CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 34 100 AL CB TO 3

    Datasheet

    SK 34 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 4.921" (125.00mm) - 2.559" 65.00mm) 85.37W @ 105°C 0.34°C/W 1.23°C/W Aluminum -
    SK 34 100 AL CB SOT 9

    SK 34 100 AL CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 34 100 AL CB SOT 9

    Datasheet

    SK 34 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 4.921" (125.00mm) - 2.559" 65.00mm) 85.37W @ 105°C 0.34°C/W 1.23°C/W Aluminum -
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