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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 71 75 AL

    SK 71 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 71 75 AL

    Datasheet

    SK 71 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 4.724" (120.00mm) - 1.457" (37.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 02 75 ME

    SK 02 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 75 ME

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion - - 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 48 100 ME TO 3

    SK 48 100 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 ME TO 3

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 29.09W @ 80°C 0.78°C/W 2.75°C/W Aluminum Natural Anodized
    SK 02 100 AL CB TO 66

    SK 02 100 AL CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 100 AL CB TO 66

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 53 75 AL

    SK 53 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 53 75 AL

    Datasheet

    SK 53 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 7.079" (179.80mm) - 1.890" (48.00mm) 116.67W @ 105°C 0.25°C/W 0.9°C/W Aluminum -
    SK 48 100 SA CB TO 66

    SK 48 100 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 SA CB TO 66

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 32W @ 80°C 0.78°C/W 2.5°C/W Aluminum Black Anodized
    SK 48 100 SA TO 3

    SK 48 100 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 SA TO 3

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 32W @ 80°C 0.78°C/W 2.5°C/W Aluminum Black Anodized
    SK 02 100 AL CB SOT 32

    SK 02 100 AL CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 100 AL CB SOT 32

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 02 100 AL CB SOT 9

    SK 02 100 AL CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 02 100 AL CB SOT 9

    Datasheet

    SK 02 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 48 100 ME CB SOT 9

    SK 48 100 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 ME CB SOT 9

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 29.09W @ 80°C 0.78°C/W 2.75°C/W Aluminum Natural Anodized
    SK 48 100 SA SSR 3

    SK 48 100 SA SSR 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 SA SSR 3

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion SSR-3 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 32W @ 80°C 0.78°C/W 2.5°C/W Aluminum Black Anodized
    SK 48 100 ME CB TO 66

    SK 48 100 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 ME CB TO 66

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 29.09W @ 80°C 0.78°C/W 2.75°C/W Aluminum Natural Anodized
    SK 48 100 SA CB TO 3

    SK 48 100 SA CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 48 100 SA CB TO 3

    Datasheet

    SK 48 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 2.559" 65.00mm) - 0.787" (20.00mm) 32W @ 80°C 0.78°C/W 2.5°C/W Aluminum Black Anodized
    SK 663 50 SA

    SK 663 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 663 50 SA

    Datasheet

    SK 663 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 2.992" (76.00mm) - 1.043" (26.50mm) 26.67W @ 80°C 0.93°C/W 3°C/W Aluminum Black Anodized
    SK 663 50 ME

    SK 663 50 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 663 50 ME

    Datasheet

    SK 663 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 2.992" (76.00mm) - 1.043" (26.50mm) 24.24W @ 80°C 0.93°C/W 3.3°C/W Aluminum Natural Anodized
    SK 595 100 AL

    SK 595 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 595 100 AL

    Datasheet

    SK 595 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 2.362" (60.00mm) 81.4W @ 105°C 0.36°C/W 1.29°C/W Aluminum -
    SK 433 75 AL

    SK 433 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 433 75 AL

    Datasheet

    SK 433 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 4.374" (111.10mm) - 1.299" (33.00mm) 55.26W @ 105°C 0.53°C/W 1.9°C/W Aluminum -
    SK 594 1000 ME

    SK 594 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 594 1000 ME

    Datasheet

    SK 594 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.953" (75.00mm) - 0.984" (25.00mm) 22.73W @ 80°C 0.99°C/W 3.52°C/W Aluminum Natural Anodized
    SK 696 37,5 SA

    SK 696 37,5 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 696 37,5 SA

    Datasheet

    SK 696 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 6.260" (159.00mm) - 0.591" (15.00mm) 52.5W @ 105°C 0.62°C/W 2.0°C/W Aluminum Black Anodized
    SK 696 37,5 ME

    SK 696 37,5 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 696 37,5 ME

    Datasheet

    SK 696 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 6.260" (159.00mm) - 0.591" (15.00mm) 47.73W @ 105°C 0.62°C/W 2.2°C/W Aluminum Natural Anodized
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