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    Heat Sinks

    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 147 50 ME 2 x CB TO 66

    SK 147 50 ME 2 x CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 147 50 ME 2 x CB TO 66

    Datasheet

    SK 147 Bulk Active Board Level, Extrusion TO-66 - Rectangular 1.969" (50.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 65.63W @ 105°C 0.45°C/W 1.6°C/W Aluminum Natural Anodized
    SK 08 100 AL TO 3

    SK 08 100 AL TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 08 100 AL TO 3

    Datasheet

    SK 08 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 3.465" (88.00mm) - 1.378" (35.00mm) 39.6W @ 80°C 0.56°C/W 2.02°C/W Aluminum -
    SK 147 50 ME 2 x CB SOT 32

    SK 147 50 ME 2 x CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 147 50 ME 2 x CB SOT 32

    Datasheet

    SK 147 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 1.969" (50.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 65.63W @ 105°C 0.45°C/W 1.6°C/W Aluminum Natural Anodized
    SK 08 100 AL CB SOT 32

    SK 08 100 AL CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 08 100 AL CB SOT 32

    Datasheet

    SK 08 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 3.465" (88.00mm) - 1.378" (35.00mm) 39.6W @ 80°C 0.56°C/W 2.02°C/W Aluminum -
    SK 147 50 ME 2 x TO 3

    SK 147 50 ME 2 x TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 147 50 ME 2 x TO 3

    Datasheet

    SK 147 Bulk Active Board Level, Extrusion TO-3 - Rectangular 1.969" (50.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 65.63W @ 105°C 0.45°C/W 1.6°C/W Aluminum Natural Anodized
    SK 147 50 ME 2 x CB SOT 9

    SK 147 50 ME 2 x CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 147 50 ME 2 x CB SOT 9

    Datasheet

    SK 147 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 1.969" (50.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 65.63W @ 105°C 0.45°C/W 1.6°C/W Aluminum Natural Anodized
    SK 669 100 ME

    SK 669 100 ME

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 669 100 ME

    Datasheet

    SK 669 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.339" (34.00mm) - 2.362" (60.00mm) 21.39W @ 80°C 1.05°C/W 3.74°C/W Aluminum Natural Anodized
    SK 669 100 SA

    SK 669 100 SA

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 669 100 SA

    Datasheet

    SK 669 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.339" (34.00mm) - 2.362" (60.00mm) 23.53W @ 80°C 1.05°C/W 3.4°C/W Aluminum Black Anodized
    ALB-821AS-39

    ALB-821AS-39

    0.827'' (21mm) Wide Heatsink

    Alberko Heatsinkonline

    300
    RFQ
    ALB-821AS-39

    Datasheet

    ALB-821AS Retail Package Active Top Mount - Thermal Tape, Adhesive (Not Included) Rectangular, Fins 39.000" (990.60mm) 0.827" (21.00mm) - 0.295" (7.50mm) - - 9.62°C/W Aluminum Alloy Unfinished
    SK 466 50 AL

    SK 466 50 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 466 50 AL

    Datasheet

    SK 466 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 5.433" (138.00mm) - 1.969" (50.00mm) 99.06W @ 105°C 0.29°C/W 1.06°C/W Aluminum -
    SK 79 100 SA

    SK 79 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 79 100 SA

    Datasheet

    SK 79 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.465" (88.00mm) - 0.984" (25.00mm) 40W @ 80°C 0.62°C/W 2°C/W Aluminum Black Anodized
    SK 79 100 ME

    SK 79 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 79 100 ME

    Datasheet

    SK 79 - Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 3.465" (88.00mm) - 0.984" (25.00mm) 36.36W @ 80°C 0.62°C/W 2.2°C/W Aluminum Natural Anodized
    SK 624 75 ME

    SK 624 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 624 75 ME

    Datasheet

    SK 624 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.543" (90.00mm) - 0.669" (17.00mm) 33.06W @ 80°C 0.68°C/W 2.42°C/W Aluminum Natural Anodized
    SK 624 75 SA

    SK 624 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 624 75 SA

    Datasheet

    SK 624 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 3.543" (90.00mm) - 0.669" (17.00mm) 36.36W @ 80°C 0.68°C/W 2.2°C/W Aluminum Black Anodized
    SK 71 75 SA TO 3

    SK 71 75 SA TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 71 75 SA TO 3

    Datasheet

    SK 71 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.724" (120.00mm) - 1.457" (37.00mm) 84W @ 105°C 0.39°C/W 1.25°C/W Aluminum Black Anodized
    SK 80 100 AL 2 x CB SOT 9

    SK 80 100 AL 2 x CB SOT 9

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 AL 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) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 80 100 AL 2 x CB TO 66

    SK 80 100 AL 2 x CB TO 66

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 AL 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) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 71 75 ME TO 3

    SK 71 75 ME TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 71 75 ME TO 3

    Datasheet

    SK 71 Bulk Active Board Level, Extrusion TO-3 - Rectangular 2.953" (75.00mm) 4.724" (120.00mm) - 1.457" (37.00mm) 76.09W @ 105°C 0.39°C/W 1.38°C/W Aluminum Natural Anodized
    SK 80 100 AL 2 x CB SOT 32

    SK 80 100 AL 2 x CB SOT 32

    Extruded Heatsink

    Fischer Elektronik

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

    Datasheet

    SK 80 - Active Board Level, Extrusion SOT-32 - Rectangular 3.937" (100.00mm) 7.047" (179.00mm) - 0.787" (20.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
    SK 80 100 AL 2 x TO 3

    SK 80 100 AL 2 x TO 3

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 80 100 AL 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) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
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