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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 176 100 ME SSR 2

    SK 176 100 ME SSR 2

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 176 100 ME SSR 2

    Datasheet

    SK 176 Bulk Active Board Level, Extrusion SSR-2 - Rectangular 3.937" (100.00mm) 3.228" (82.00mm) - 2.283" (58.00mm) 45.45W @ 80°C 0.5°C/W 1.76°C/W Aluminum Natural Anodized
    SK 507 100 SA

    SK 507 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 SA

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 88.89W @ 80°C 0.28°C/W 0.9°C/W Aluminum Black Anodized
    SK 507 100 ME

    SK 507 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 ME

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 80.81W @ 80°C 0.28°C/W 0.99°C/W Aluminum Natural Anodized
    SK 574 1000 AL

    SK 574 1000 AL

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 574 1000 AL

    Datasheet

    SK 574 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.273" (32.34mm) - 1.102" (28.00mm) 16.81W @ 80°C 1.32°C/W 4.76°C/W Aluminum -
    SK 91 75 AL

    SK 91 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 91 75 AL

    Datasheet

    SK 91 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 9.843" (250.00mm) - 1.575" (40.00mm) 129.63W @ 105°C 0.22°C/W 0.81°C/W Aluminum -
    SK 119 150 ME

    SK 119 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 119 150 ME

    Datasheet

    SK 119 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 6.378" (162.00mm) - 0.984" (25.00mm) 79.55W @ 105°C 0.37°C/W 1.32°C/W Aluminum Natural Anodized
    SK 119 150 SA

    SK 119 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 119 150 SA

    Datasheet

    SK 119 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 6.378" (162.00mm) - 0.984" (25.00mm) 87.5W @ 105°C 0.37°C/W 1.2°C/W Aluminum Black Anodized
    SK 710 75 AL

    SK 710 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 710 75 AL

    Datasheet

    SK 710 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 5.906" (150.00mm) - 3.307" (84.00mm) 116.67W @ 105°C 0.25°C/W 0.9°C/W Aluminum -
    SK 485 1000 AL

    SK 485 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 485 1000 AL

    Datasheet

    SK 485 ... Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.402" (61.00mm) - 0.350" (8.90mm) 17.86W @ 80°C 1.24°C/W 4.48°C/W Aluminum -
    SK 511 1000 ME

    SK 511 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 511 1000 ME

    Datasheet

    SK 511 - Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.772" (45.00mm) - 0.236" (6.00mm) 6.32W @ 80°C 3.56°C/W 12.65°C/W Aluminum Natural Anodized
    SK 511 1000 SA

    SK 511 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 511 1000 SA

    Datasheet

    SK 511 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.772" (45.00mm) - 0.236" (6.00mm) 6.96W @ 80°C 3.56°C/W 11.5°C/W Aluminum Black Anodized
    SK 486 1000 ME

    SK 486 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 486 1000 ME

    Datasheet

    SK 486 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.016" (25.80mm) - 0.315" (8.00mm) 10.1W @ 80°C 2.23°C/W 7.92°C/W Aluminum Natural Anodized
    SK 446 75 SA

    SK 446 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 446 75 SA

    Datasheet

    SK 446 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 11.811" (300.00mm) - 1.063" (27.00mm) 110.53W @ 105°C 0.29°C/W 0.95°C/W Aluminum Black Anodized
    SK 446 75 ME

    SK 446 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 446 75 ME

    Datasheet

    SK 446 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 11.811" (300.00mm) - 1.063" (27.00mm) 100.96W @ 105°C 0.29°C/W 1.04°C/W Aluminum Natural Anodized
    SK 486 1000 SA

    SK 486 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 486 1000 SA

    Datasheet

    SK 486 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.016" (25.80mm) - 0.315" (8.00mm) 11.11W @ 80°C 2.23°C/W 7.2°C/W Aluminum Black Anodized
    SK 501 75 AL

    SK 501 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 501 75 AL

    Datasheet

    SK 501 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 11.811" (300.00mm) - 1.575" (40.00mm) 210W @ 105°C 0.14°C/W 0.5°C/W Aluminum -
    SK 524 100 AL

    SK 524 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 524 100 AL

    Datasheet

    SK 524 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 9.843" (250.00mm) - 1.575" (40.00mm) 156.72W @ 105°C 0.19°C/W 0.67°C/W Aluminum -
    SK 625 150 AL

    SK 625 150 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 625 150 AL

    Datasheet

    SK 625 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 4.724" (120.00mm) - 1.339" (34.00mm) 53.85W @ 105°C 0.54°C/W 1.95°C/W Aluminum -
    SK 709 100 SA

    SK 709 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 709 100 SA

    Datasheet

    SK 709 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 2.335" (59.30mm) 47.06W @ 80°C 0.53°C/W 1.7°C/W Aluminum Black Anodized
    SK 576 1000 AL

    SK 576 1000 AL

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 576 1000 AL

    Datasheet

    SK 576 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.984" (25.00mm) - 1.772" (45.00mm) 17.02W @ 80°C 1.3°C/W 4.7°C/W Aluminum -
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