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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 436 1000 ME

    SK 436 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 436 1000 ME

    Datasheet

    SK 436 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.283" (58.00mm) - 2.165" (55.00mm) 36.36W @ 80°C 0.62°C/W 2.2°C/W Aluminum Natural Anodized
    SK 612 1000 ME

    SK 612 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 612 1000 ME

    Datasheet

    SK 612 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.228" (82.00mm) - 1.260" (32.00mm) 36.2W @ 80°C 0.62°C/W 2.21°C/W Aluminum Natural Anodized
    SK 612 1000 SA

    SK 612 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 612 1000 SA

    Datasheet

    SK 612 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.228" (82.00mm) - 1.260" (32.00mm) 39.8W @ 80°C 0.62°C/W 2.01°C/W Aluminum Black Anodized
    SK 191 200 AL

    SK 191 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 191 200 AL

    Datasheet

    SK 191 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 19.008" (482.80mm) - 1.319" (33.50mm) 244.19W @ 105°C 0.12°C/W 0.43°C/W Aluminum -
    SK 438 150 SA

    SK 438 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 438 150 SA

    Datasheet

    SK 438 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 9.843" (250.00mm) - 3.268" (83.00mm) 218.75W @ 105°C 0.15°C/W 0.48°C/W Aluminum Black Anodized
    SK 438 150 ME

    SK 438 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 438 150 ME

    Datasheet

    SK 438 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 9.843" (250.00mm) - 3.268" (83.00mm) 198.11W @ 105°C 0.15°C/W 0.53°C/W Aluminum Natural Anodized
    SK 166 1000 SA

    SK 166 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 166 1000 SA

    Datasheet

    SK 166 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.591" (15.00mm) 61.76W @ 105°C 0.53°C/W 1.7°C/W Aluminum Black Anodized
    SK 166 1000 ME

    SK 166 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 166 1000 ME

    Datasheet

    SK 166 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 7.784" (200.00mm) - 0.591" (15.00mm) 56.15W @ 105°C 0.53°C/W 1.87°C/W Aluminum Natural Anodized
    SK 463 1000 ME

    SK 463 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 463 1000 ME

    Datasheet

    SK 463 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.118" (130.00mm) - 0.984" (25.00mm) 70.47W @ 105°C 0.42°C/W 1.49°C/W Aluminum Natural Anodized
    SK 463 1000 SA

    SK 463 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 463 1000 SA

    Datasheet

    SK 463 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 5.118" (130.00mm) - 0.984" (25.00mm) 77.78W @ 105°C 0.42°C/W 1.35°C/W Aluminum Black Anodized
    SK 50 1000 SA

    SK 50 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 50 1000 SA

    Datasheet

    SK 50 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.283" (58.00mm) - 3.346" (85.00mm) 50W @ 80°C 0.5°C/W 1.6°C/W Aluminum Black Anodized
    SK 50 1000 ME

    SK 50 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 50 1000 ME

    Datasheet

    SK 50 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.283" (58.00mm) - 3.346" (85.00mm) 45.45W @ 80°C 0.5°C/W 1.76°C/W Aluminum Natural Anodized
    SK 614 200 ME

    SK 614 200 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 614 200 ME

    Datasheet

    SK 614 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 10.236" (260.00mm) - 2.657" (67.50mm) 145.83W @ 105°C 0.2°C/W 0.72°C/W Aluminum Natural Anodized
    SK 614 200 SA

    SK 614 200 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 614 200 SA

    Datasheet

    SK 614 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 10.236" (260.00mm) - 2.657" (67.50mm) 161.54W @ 105°C 0.2°C/W 0.65°C/W Aluminum Black Anodized
    SK 191 150 ME

    SK 191 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 191 150 ME

    Datasheet

    SK 191 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 19.008" (482.80mm) - 1.319" (33.50mm) 250W @ 105°C 0.12°C/W 0.42°C/W Aluminum Natural Anodized
    SK 191 150 SA

    SK 191 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 191 150 SA

    Datasheet

    SK 191 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 19.008" (482.80mm) - 1.319" (33.50mm) 276.32W @ 105°C 0.12°C/W 0.38°C/W Aluminum Black Anodized
    SK 429 1000 AL

    SK 429 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 429 1000 AL

    Datasheet

    SK 429 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.126" (54.00mm) - 2.165" (55.00mm) 40.82W @ 80°C 0.54°C/W 1.96°C/W Aluminum -
    SK 417 1000 SA

    SK 417 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 1000 SA

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 417 1000 ME

    SK 417 1000 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 417 1000 ME

    Datasheet

    SK 417 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 6.299" (160.00mm) - 0.748" (19.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 654 1000 SA

    SK 654 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 654 1000 SA

    Datasheet

    SK 654 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.378" (35.00mm) - 2.756" (70.00mm) 23.53W @ 80°C 1.05°C/W 3.4°C/W Aluminum Black Anodized
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