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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 148 100 ME

    SK 148 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 148 100 ME

    Datasheet

    SK 148 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.197" (132.00mm) - 1.929" (49.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 80 100 ME 2 x CB TO 3

    SK 80 100 ME 2 x CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 ME 2 x CB TO 3

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 553 150 AL

    SK 553 150 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 553 150 AL

    Datasheet

    SK 553 - Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 5.906" (150.00mm) - 0.748" (19.00mm) 49.3W @ 105°C 0.59°C/W 2.13°C/W Aluminum -
    SK 80 100 ME 2 x CB SOT 32

    SK 80 100 ME 2 x CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 ME 2 x CB SOT 32

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 80 100 SA 2 x TO 3

    SK 80 100 SA 2 x TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 SA 2 x TO 3

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 SA 2 x CB SOT 32

    SK 80 100 SA 2 x CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 SA 2 x CB SOT 32

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 ME 2 x TO 3

    SK 80 100 ME 2 x TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 ME 2 x TO 3

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 80 100 SA 2 x CB TO 66

    SK 80 100 SA 2 x CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 SA 2 x CB TO 66

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 SA 2 x CB TO 3

    SK 80 100 SA 2 x CB TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 SA 2 x CB TO 3

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 ME 2 x CB SOT 9

    SK 80 100 ME 2 x CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 ME 2 x CB SOT 9

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 80 100 SA 2 x CB SOT 9

    SK 80 100 SA 2 x CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 SA 2 x CB SOT 9

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 ME 2 x CB TO 66

    SK 80 100 ME 2 x CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 ME 2 x CB TO 66

    Datasheet

    SK 80 Bulk Active Board Level, Extrusion TO-66 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 625 50 ME

    SK 625 50 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 625 50 ME

    Datasheet

    SK 625 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 4.724" (120.00mm) - 1.339" (34.00mm) 54.97W @ 105°C 0.54°C/W 1.91°C/W Aluminum Natural Anodized
    SK 625 50 SA

    SK 625 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 625 50 SA

    Datasheet

    SK 625 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 4.724" (120.00mm) - 1.339" (34.00mm) 60.34W @ 105°C 0.54°C/W 1.74°C/W Aluminum Black Anodized
    SK 492 1000 AL

    SK 492 1000 AL

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 492 1000 AL

    Datasheet

    SK 492 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.659" (16.75mm) - 1.024" (26.00mm) 10.5W @ 80°C 2.11°C/W 7.62°C/W Aluminum -
    SK DC 7 117 SA

    SK DC 7 117 SA

    Extruded Heatsink for DC/DC Conv

    Fischer Elektronik

    1,000
    RFQ
    SK DC 7 117 SA

    Datasheet

    SK DC Bulk Active Board Level, Extrusion - - Rectangular 4.606" (117.00mm) 2.460" (62.50mm) - 0.787" (20.00mm) 25.4W @ 80°C 1.0°C/W 3.15°C/W Aluminum Black Anodized
    SK 20 100 ME TO 3

    SK 20 100 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 20 100 ME TO 3

    Datasheet

    SK 20 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.102" (28.00mm) 41.45W @ 80°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 20 100 SA CB SOT 32

    SK 20 100 SA CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 20 100 SA CB SOT 32

    Datasheet

    SK 20 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.102" (28.00mm) 45.71W @ 80°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
    SK 20 100 ME CB SOT 32

    SK 20 100 ME CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 20 100 ME CB SOT 32

    Datasheet

    SK 20 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.102" (28.00mm) 41.45W @ 80°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
    SK 20 100 SA TO 3

    SK 20 100 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 20 100 SA TO 3

    Datasheet

    SK 20 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 3.937" (100.00mm) - 1.102" (28.00mm) 45.71W @ 80°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
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