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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 218 32 MI TO 220

    FK 218 32 MI TO 220

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 218 32 MI TO 220

    Datasheet

    FK 218 Bulk Active Board Level TO-220 Bolt On and Locking Pin, Solderable Rectangular 1.402" (35.60mm) 0.866" (22.00mm) - 0.216" (5.50mm) 3.8W - 21.00°C/W Aluminum -
    FK 218 32 MI SOT 32

    FK 218 32 MI SOT 32

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 218 32 MI SOT 32

    Datasheet

    FK 218 Bulk Active Board Level SOT-32 Bolt On and Locking Pin, Solderable Rectangular 1.402" (35.60mm) 0.866" (22.00mm) - 0.216" (5.50mm) 3.8W - 21.00°C/W Aluminum -
    FK 250 08 LF PAK SOT 669 (LF PAK)

    FK 250 08 LF PAK SOT 669 (LF PAK)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 08 LF PAK SOT 669 (LF PAK)

    Datasheet

    FK 250 Bulk Active Board Level SOT-669 (LF PAK) Solderable Feet Rectangular 0.315" (8.00mm) 0.591" (15.00mm) - - 2.3W - 34.80°C/W Copper -
    FK 250 08 LF PAK LF PAK (SOT 669)

    FK 250 08 LF PAK LF PAK (SOT 669)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 08 LF PAK LF PAK (SOT 669)

    Datasheet

    FK 250 Bulk Active - SOT-669 (LF PAK) - - - - - - - - - - -
    SAR52ASX30MM

    SAR52ASX30MM

    EXTRUDED HEATSINK 27X30MM

    Sarnikon

    500
    RFQ
    SAR52ASX30MM

    Datasheet

    52AS Bulk Active Board Level TO-220 PC Pin Rectangular, Fins 1.181" (30.00mm) 1.063" (27.00mm) - 0.512" (13.00mm) - - - Aluminum Black Anodized
    SK 558 75 AL

    SK 558 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 558 75 AL

    Datasheet

    SK 558 - Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.551" (14.00mm) - 0.551" (14.00mm) 8.93W @ 80°C 2.48°C/W 8.96°C/W Aluminum -
    SK 554 75 AL

    SK 554 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 554 75 AL

    Datasheet

    SK 554 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 1.063" (27.00mm) - 0.394" (10.00mm) 9.28W @ 80°C 2.39°C/W 8.62°C/W Aluminum -
    SK 550 37,5 ME

    SK 550 37,5 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 550 37,5 ME

    Datasheet

    SK 550 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 1.142" (29.00mm) - 0.453" (11.50mm) 9.09W @ 80°C 2.48°C/W 8.8°C/W Aluminum Natural Anodized
    SK 522 50 ME

    SK 522 50 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 522 50 ME

    Datasheet

    SK 522 - Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.496" (12.60mm) - 0.256" (6.50mm) 2.86W @ 80°C 7.75°C/W 28°C/W Aluminum Natural Anodized
    SK 469 75 AL

    SK 469 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 469 75 AL

    Datasheet

    SK 469 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 0.534" (13.50mm) - 0.600" (15.24mm) 8.4W @ 80°C 2.64°C/W 9.52°C/W Aluminum -
    SK 09 50 AL

    SK 09 50 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 09 50 AL

    Datasheet

    SK 09 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 1.142" (29.00mm) - 0.453" (11.50mm) 8.93W @ 80°C 2.48°C/W 8.96°C/W Aluminum -
    SK 522 50 SA

    SK 522 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 522 50 SA

    Datasheet

    SK 522 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.496" (12.60mm) - 0.256" (6.50mm) 3.2W @ 80°C 7.75°C/W 25°C/W Aluminum Black Anodized
    SK 521 50 ME

    SK 521 50 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 521 50 ME

    Datasheet

    SK 521 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.602" (15.30mm) - 0.315" (8.00mm) 3.48W @ 80°C 6.48°C/W 22.99°C/W Aluminum Natural Anodized
    SK 400 37,5 AL

    SK 400 37,5 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 400 37,5 AL

    Datasheet

    SK 400 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 1.299" (33.00mm) - 0.394" (10.00mm) 10.35W @ 80°C 2.14°C/W 7.73°C/W Aluminum -
    SK 521 50 SA

    SK 521 50 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 521 50 SA

    Datasheet

    SK 521 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 0.602" (15.30mm) - 0.315" (8.00mm) 3.83W @ 80°C 6.48°C/W 20.9°C/W Aluminum Black Anodized
    SK 550 37,5 SA

    SK 550 37,5 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 550 37,5 SA

    Datasheet

    SK 550 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 1.142" (29.00mm) - 0.453" (11.50mm) 10W @ 80°C 2.48°C/W 8°C/W Aluminum Black Anodized
    FK 213 SA 32 SOT 32

    FK 213 SA 32 SOT 32

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 213 SA 32 SOT 32

    Datasheet

    FK 213 Bulk Active Board Level SOT-32 Bolt On Rectangular 0.709" (18.00mm) 1.000" (25.40mm) - 0.472" (12.00mm) 3.8W - 21.00°C/W Aluminum -
    FK 215 32 SA SOT 32

    FK 215 32 SA SOT 32

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 215 32 SA SOT 32

    Datasheet

    FK 215 Bulk Active Board Level SOT-32 Bolt On and Locking Pin Rectangular 0.709" (18.00mm) 1.000" (25.40mm) - 0.472" (12.00mm) 3.8W - 21.00°C/W Aluminum -
    FK 250 10 LF PAK LF PAK (SOT 669)

    FK 250 10 LF PAK LF PAK (SOT 669)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 10 LF PAK LF PAK (SOT 669)

    Datasheet

    FK 250 Bulk Active - SOT-669 (LF PAK) - - - - - - - - - - -
    FK 250 10 LF PAK SOT 669 (LF PAK)

    FK 250 10 LF PAK SOT 669 (LF PAK)

    Fans, Blower, Thermal Management

    Fischer Elektronik

    1,000
    RFQ
    FK 250 10 LF PAK SOT 669 (LF PAK)

    Datasheet

    FK 250 Bulk Active Board Level SOT-669 (LF PAK) Solderable Feet Rectangular 0.315" (8.00mm) 0.591" (15.00mm) - - 2.8W - 28.80°C/W Copper -
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