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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 709 50 SA

    SK 709 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 709 50 SA

    Datasheet

    SK 709 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 3.543" (90.00mm) - 2.335" (59.30mm) 47.06W @ 80°C 0.53°C/W 1.7°C/W Aluminum Black Anodized
    SK 133 100 AL

    SK 133 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 133 100 AL

    Datasheet

    SK 133 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.906" (150.00mm) - 1.063" (27.00mm) 64.81W @ 105°C 0.45°C/W 1.62°C/W Aluminum -
    SK 09 1000 AL

    SK 09 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 09 1000 AL

    Datasheet

    SK 09 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.142" (29.00mm) - 0.453" (11.50mm) 8.93W @ 80°C 2.48°C/W 8.96°C/W Aluminum -
    SK 493 1000 AL

    SK 493 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 493 1000 AL

    Datasheet

    SK 493 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.220" (31.00mm) - 0.236" (6.00mm) 4.93W @ 80°C 4.5°C/W 16.24°C/W Aluminum -
    SK 582 1000 SA

    SK 582 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 582 1000 SA

    Datasheet

    SK 582 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.906" (23.00mm) - 0.394" (10.00mm) 6.15W @ 80°C 4.03°C/W 13°C/W Aluminum Black Anodized
    SK 582 1000 ME

    SK 582 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 582 1000 ME

    Datasheet

    SK 582 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.906" (23.00mm) - 0.394" (10.00mm) 5.59W @ 80°C 4.03°C/W 14.30°C/W Aluminum Natural Anodized
    SK 60 100 ME 2 x CB TO 3

    SK 60 100 ME 2 x CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 60 100 ME 2 x CB TO 3

    Datasheet

    SK 60 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.315" (135.00mm) - 0.984" (25.00mm) 63.64W @ 105°C 0.46°C/W 1.65°C/W Aluminum Natural Anodized
    SK 404 50 ME CB SOT 32

    SK 404 50 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 ME CB SOT 32

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 1.969" (50.00mm) 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 50 SA CB TO 3

    SK 404 50 SA CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 SA CB TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 1.969" (50.00mm) 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 50 ME CB TO 66

    SK 404 50 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 ME CB TO 66

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-66 - Rectangular 1.969" (50.00mm) 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 50 SA TO 3

    SK 404 50 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 SA TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 1.969" (50.00mm) 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 50 SA CB SOT 32

    SK 404 50 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 SA CB SOT 32

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 1.969" (50.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 60 100 ME 2 x CB SOT 32

    SK 60 100 ME 2 x CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 60 100 ME 2 x CB SOT 32

    Datasheet

    SK 60 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 5.315" (135.00mm) - 0.984" (25.00mm) 63.64W @ 105°C 0.46°C/W 1.65°C/W Aluminum Natural Anodized
    SK 404 50 ME CB SOT 9

    SK 404 50 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 ME CB SOT 9

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 1.969" (50.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 60 100 ME 2 x CB SOT 9

    SK 60 100 ME 2 x CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 60 100 ME 2 x CB SOT 9

    Datasheet

    SK 60 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 5.315" (135.00mm) - 0.984" (25.00mm) 63.64W @ 105°C 0.46°C/W 1.65°C/W Aluminum Natural Anodized
    SK 404 50 ME TO 3

    SK 404 50 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 ME TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 1.969" (50.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 78.36W @ 105°C 0.38°C/W 1.34°C/W Aluminum Natural Anodized
    SK 60 100 ME 2 x TO 3

    SK 60 100 ME 2 x TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 60 100 ME 2 x TO 3

    Datasheet

    SK 60 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.315" (135.00mm) - 0.984" (25.00mm) 63.64W @ 105°C 0.46°C/W 1.65°C/W Aluminum Natural Anodized
    SK 60 100 ME 2 x CB TO 66

    SK 60 100 ME 2 x CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 60 100 ME 2 x CB TO 66

    Datasheet

    SK 60 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 5.315" (135.00mm) - 0.984" (25.00mm) 63.64W @ 105°C 0.46°C/W 1.65°C/W Aluminum Natural Anodized
    SK 404 50 ME CB TO 3

    SK 404 50 ME CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 ME CB TO 3

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion TO-3 - Rectangular 1.969" (50.00mm) 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 50 SA CB SOT 9

    SK 404 50 SA CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 SA CB SOT 9

    Datasheet

    SK 404 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 1.969" (50.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
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