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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
    FK 250 06 LF PAK TR LF PAK (SOT 669)

    FK 250 06 LF PAK TR LF PAK (SOT 669)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 06 LF PAK TR LF PAK (SOT 669)

    Datasheet

    FK 250 Tape & Reel (TR) Active - SOT-669 (LF PAK) - - - - - - - - - - -
    FK 250 06 LF PAK TR SOT 669 (LF PAK)

    FK 250 06 LF PAK TR SOT 669 (LF PAK)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 06 LF PAK TR SOT 669 (LF PAK)

    Datasheet

    FK 250 Tape & Reel (TR) Active Board Level SOT-669 (LF PAK) Solderable Feet Rectangular 0.315" (8.00mm) 0.591" (15.00mm) - - 2.2W - 37.00°C/W Copper -
    FK 205 SA L TO 3

    FK 205 SA L TO 3

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 205 SA L TO 3

    Datasheet

    FK 205 Bulk Active Board Level TO-3 Bolt On Rectangular 1.638" (41.60mm) 1.299" (33.00mm) - 1.154" (29.30mm) 8.9W - 9.00°C/W Aluminum -
    FK 205 SA L TO 66

    FK 205 SA L TO 66

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 205 SA L TO 66

    Datasheet

    FK 205 Bulk Active Board Level TO-66 Bolt On Rectangular 1.638" (41.60mm) 1.299" (33.00mm) - 1.154" (29.30mm) 8.9W - 9.00°C/W Aluminum -
    FK 205 SA L SOT 32

    FK 205 SA L SOT 32

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 205 SA L SOT 32

    Datasheet

    FK 205 Bulk Active Board Level SOT-32 Bolt On Rectangular 1.638" (41.60mm) 1.299" (33.00mm) - 1.154" (29.30mm) 8.9W - 9.00°C/W Aluminum -
    FK 205 SA L TO 220

    FK 205 SA L TO 220

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 205 SA L TO 220

    Datasheet

    FK 205 Bulk Active Board Level TO-220 Bolt On Rectangular 1.638" (41.60mm) 1.299" (33.00mm) - 1.154" (29.30mm) 8.9W - 9.00°C/W Aluminum -
    FK 205 SA L SOT 9

    FK 205 SA L SOT 9

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 205 SA L SOT 9

    Datasheet

    FK 205 Bulk Active Board Level SOT-9 Bolt On Rectangular 1.638" (41.60mm) 1.299" (33.00mm) - 1.154" (29.30mm) 8.9W - 9.00°C/W Aluminum -
    SK 616 100 ME

    SK 616 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 616 100 ME

    Datasheet

    SK 616 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 0.315" (8.00mm) - 0.236" (6.00mm) 2.97W @ 80°C 7.6°C/W 26.95°C/W Aluminum Natural Anodized
    SK 674 75 SA

    SK 674 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 674 75 SA

    Datasheet

    SK 674 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.250" (6.35mm) - 0.189" (4.80mm) 2.86W @ 80°C 8.68°C/W 28°C/W Aluminum Black Anodized
    SK 674 75 ME

    SK 674 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 674 75 ME

    Datasheet

    SK 674 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.250" (6.35mm) - 0.189" (4.80mm) 2.6W @ 80°C 8.68°C/W 30.8°C/W Aluminum Natural Anodized
    SK 676 50 AL

    SK 676 50 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 676 50 AL

    Datasheet

    SK 676 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.472" (12.00mm) - 0.630" (16.00mm) 8.16W @ 80°C 2.71°C/W 9.8°C/W Aluminum -
    SK 476 75 ME

    SK 476 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 476 75 ME

    Datasheet

    SK 476 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.827" (21.00mm) - 0.236" (6.00mm) 3.46W @ 80°C 6.51°C/W 23.1°C/W Aluminum Natural Anodized
    SK 646 100 ME

    SK 646 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 646 100 ME

    Datasheet

    SK 646 - Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 0.394" (10.00mm) - 0.236" (6.00mm) 2.6W @ 80°C 8.68°C/W 30.8°C/W Aluminum Natural Anodized
    SK 476 75 SA

    SK 476 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 476 75 SA

    Datasheet

    SK 476 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.827" (21.00mm) - 0.236" (6.00mm) 3.81W @ 80°C 6.51°C/W 21°C/W Aluminum Black Anodized
    SK 563 100 AL

    SK 563 100 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 563 100 AL

    Datasheet

    SK 563 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 1.457" (37.00mm) - 0.236" (6.00mm) 6.49W @ 80°C 3.41°C/W 12.32°C/W Aluminum -
    SK 616 100 SA

    SK 616 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 616 100 SA

    Datasheet

    SK 616 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 0.315" (8.00mm) - 0.236" (6.00mm) 3.27W @ 80°C 7.6°C/W 24.5°C/W Aluminum Black Anodized
    SK 631 50 AL

    SK 631 50 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 631 50 AL

    Datasheet

    SK 631 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.748" (19.00mm) - 0.236" (6.00mm) 2.93W @ 80°C 7.56°C/W 27.33°C/W Aluminum -
    SK 646 100 SA

    SK 646 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 646 100 SA

    Datasheet

    SK 646 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 0.394" (10.00mm) - 0.236" (6.00mm) 2.86W @ 80°C 8.68°C/W 28°C/W Aluminum Black Anodized
    FK 251 06 LF PAK TR SOT 669 (LF PAK)

    FK 251 06 LF PAK TR SOT 669 (LF PAK)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 251 06 LF PAK TR SOT 669 (LF PAK)

    Datasheet

    FK 251 Tape & Reel (TR) Active Board Level SOT-669 (LF PAK) Solderable Feet Rectangular 0.512" (13.00mm) 0.591" (15.00mm) - - 2.5W - 32.00°C/W Copper -
    FK 251 06 LF PAK TR LF PAK (SOT 669)

    FK 251 06 LF PAK TR LF PAK (SOT 669)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 251 06 LF PAK TR LF PAK (SOT 669)

    Datasheet

    FK 251 Tape & Reel (TR) Active - SOT-669 (LF PAK) - - - - - - - - - - -
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