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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 182 200 ME

    SK 182 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 182 200 ME

    Datasheet

    SK 182 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 3.504" (89.00mm) - 0.394" (10.00mm) 21.05W @ 80°C 1.07°C/W 3.8°C/W Aluminum Natural Anodized
    SK 03 100 ME CB SOT 9

    SK 03 100 ME CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 03 100 ME CB SOT 9

    Datasheet

    SK 03 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 1.260" (32.00mm) 45.45W @ 105°C 0.65°C/W 2.31°C/W Aluminum Natural Anodized
    SK 03 100 ME CB TO 66

    SK 03 100 ME CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 03 100 ME CB TO 66

    Datasheet

    SK 03 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 1.260" (32.00mm) 45.45W @ 105°C 0.65°C/W 2.31°C/W Aluminum Natural Anodized
    SK 03 100 SA CB TO 66

    SK 03 100 SA CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 03 100 SA CB TO 66

    Datasheet

    SK 03 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 1.260" (32.00mm) 50W @ 105°C 0.65°C/W 2.1°C/W Aluminum Black Anodized
    SK 39 100 AL CB SOT 9

    SK 39 100 AL CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 100 AL CB SOT 9

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 49.3W @ 105°C 0.59°C/W 2.13°C/W Aluminum -
    SK 03 100 SA CB SOT 9

    SK 03 100 SA CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 03 100 SA CB SOT 9

    Datasheet

    SK 03 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 1.260" (32.00mm) 50W @ 105°C 0.65°C/W 2.1°C/W Aluminum Black Anodized
    SK 518 84 GS TO 220

    SK 518 84 GS TO 220

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 518 84 GS TO 220

    Datasheet

    SK 518 Bulk Active Board Level, Extrusion TO-220 Screw Rectangular 3.307" (84.00mm) 1.181" (30.00mm) - 1.772" (45.00mm) 26.67W @ 80°C 0.93°C/W 3°C/W Aluminum Black Anodized
    SK 39 100 AL CB TO 66

    SK 39 100 AL CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 100 AL CB TO 66

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 49.3W @ 105°C 0.59°C/W 2.13°C/W Aluminum -
    SK 03 100 ME CB SOT 32

    SK 03 100 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 03 100 ME CB SOT 32

    Datasheet

    SK 03 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 4.724" (120.00mm) - 1.260" (32.00mm) 45.45W @ 105°C 0.65°C/W 2.31°C/W Aluminum Natural Anodized
    SK 39 100 AL CB TO 3

    SK 39 100 AL CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 39 100 AL CB TO 3

    Datasheet

    SK 39 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 4.776" (121.30mm) - 1.236" (31.40mm) 49.3W @ 105°C 0.59°C/W 2.13°C/W Aluminum -
    SK 453 37,5 ME SSR 1

    SK 453 37,5 ME SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 453 37,5 ME SSR 1

    Datasheet

    SK 453 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 1.476" (37.50mm) 1.772" (45.00mm) - 2.362" (60.00mm) 38.28W @ 80°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 445 100 ME

    SK 445 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 445 100 ME

    Datasheet

    SK 445 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.949" (49.50mm) - 1.496" (38.00mm) 27.97W @ 80°C 0.81°C/W 2.86°C/W Aluminum Natural Anodized
    SK 445 100 SA

    SK 445 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 445 100 SA

    Datasheet

    SK 445 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.949" (49.50mm) - 1.496" (38.00mm) 30.77W @ 80°C 0.81°C/W 2.6°C/W Aluminum Black Anodized
    SK 450 75 AL

    SK 450 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 450 75 AL

    Datasheet

    SK 450 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 1.949" (49.50mm) - 1.969" (50.00mm) 35.71W @ 80°C 0.62°C/W 2.24°C/W Aluminum -
    SK 587 1000 AL

    SK 587 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 587 1000 AL

    Datasheet

    SK 587 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.181" (30.00mm) - 0.394" (10.00mm) 5.95W @ 80°C 3.72°C/W 13.44°C/W Aluminum -
    SK 04 75 ME TO 3

    SK 04 75 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 04 75 ME TO 3

    Datasheet

    SK 04 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 3.819" (97.00mm) - 0.984" (25.00mm) 38.28W @ 80°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
    SK 04 75 SA TO 3

    SK 04 75 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 04 75 SA TO 3

    Datasheet

    SK 04 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 3.819" (97.00mm) - 0.984" (25.00mm) 42.11W @ 80°C 0.59°C/W 1.9°C/W Aluminum Black Anodized
    SK 500 100 SA

    SK 500 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 500 100 SA

    Datasheet

    SK 500 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 4.134" (105.00mm) - 1.535" (39.00mm) 53.85W @ 105°C 0.6°C/W 1.95°C/W Aluminum Black Anodized
    SK 500 100 ME

    SK 500 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 500 100 ME

    Datasheet

    SK 500 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 4.134" (105.00mm) - 1.535" (39.00mm) 49.07W @ 105°C 0.6°C/W 2.14°C/W Aluminum Natural Anodized
    SK 04 75 ME SSR 2

    SK 04 75 ME SSR 2

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 04 75 ME SSR 2

    Datasheet

    SK 04 Bulk Active Board Level, Extrusion SSR-2 - Rectangular 2.953" (75.00mm) 3.819" (97.00mm) - 0.984" (25.00mm) 38.28W @ 80°C 0.59°C/W 2.09°C/W Aluminum Natural Anodized
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