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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 404 50 SA CB TO 66

    SK 404 50 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 404 50 SA 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) 86.07W @ 105°C 0.38°C/W 1.22°C/W Aluminum Black Anodized
    SK 30 100 SA

    SK 30 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 30 100 SA

    Datasheet

    SK 30 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 4.803" (122.00mm) - 2.638" (67.00mm) 110.53W @ 105°C 0.29°C/W 0.95°C/W Aluminum Black Anodized
    SK 30 100 ME

    SK 30 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 30 100 ME

    Datasheet

    SK 30 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 4.803" (122.00mm) - 2.638" (67.00mm) 100.96W @ 105°C 0.29°C/W 1.04°C/W Aluminum Natural Anodized
    SK 74 100 ME CB SOT 9

    SK 74 100 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 ME CB SOT 9

    Datasheet

    SK 74 - Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 74 100 ME CB TO 3

    SK 74 100 ME CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 ME CB TO 3

    Datasheet

    SK 74 - Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 74 100 SA CB TO 66

    SK 74 100 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 SA CB TO 66

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 74 100 SA CB SOT 32

    SK 74 100 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 SA CB SOT 32

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 74 100 SA CB SOT 9

    SK 74 100 SA CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 SA CB SOT 9

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 74 100 ME CB SOT 32

    SK 74 100 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 ME CB SOT 32

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 74 100 ME CB TO 66

    SK 74 100 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 ME CB TO 66

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 74 100 SA CB TO 3

    SK 74 100 SA CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 SA CB TO 3

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 74 100 ME TO 3

    SK 74 100 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 ME TO 3

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 50.24W @ 105°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 74 100 SA TO 3

    SK 74 100 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 74 100 SA TO 3

    Datasheet

    SK 74 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 5.000" (127.00mm) - 0.866" (22.00mm) 55.26W @ 105°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 675 1000 SA

    SK 675 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 675 1000 SA

    Datasheet

    SK 675 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.744" (18.90mm) - 0.189" (4.80mm) 3.64W @ 80°C 6.82°C/W 22°C/W Aluminum Black Anodized
    SK 675 1000 ME

    SK 675 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 675 1000 ME

    Datasheet

    SK 675 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.744" (18.90mm) - 0.189" (4.80mm) 3.31W @ 80°C 6.82°C/W 24.2°C/W Aluminum Natural Anodized
    SK 120 75 SA

    SK 120 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 120 75 SA

    Datasheet

    SK 120 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 5.906" (150.00mm) - 1.575" (40.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 502 50 SA

    SK 502 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 502 50 SA

    Datasheet

    SK 502 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 7.784" (200.00mm) - 1.571" (39.90mm) 128.05W @ 105°C 0.25°C/W 0.82°C/W Aluminum Black Anodized
    SK 172 100 SA

    SK 172 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 172 100 SA

    Datasheet

    SK 172 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.780" (96.00mm) - 1.614" (41.00mm) 51.61W @ 80°C 0.48°C/W 1.55°C/W Aluminum Black Anodized
    SK 57 75 SA

    SK 57 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 57 75 SA

    Datasheet

    SK 57 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 4.724" (120.00mm) - 1.969" (50.00mm) 110.53W @ 105°C 0.29°C/W 0.95°C/W Aluminum Black Anodized
    SK 113 150 AL

    SK 113 150 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 113 150 AL

    Datasheet

    SK 113 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 7.784" (200.00mm) - 0.787" (20.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
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