BomKey Electronics!
    BomKey Electronics+852-69415941

    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

    Reset All
    Apply All
    Result
    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 576 1000 SA

    SK 576 1000 SA

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 576 1000 SA

    Datasheet

    SK 576 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.984" (25.00mm) - 1.772" (45.00mm) 19.05W @ 80°C 1.3°C/W 4.2°C/W Aluminum Black Anodized
    SK 576 1000 ME

    SK 576 1000 ME

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 576 1000 ME

    Datasheet

    SK 576 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 0.984" (25.00mm) - 1.772" (45.00mm) 17.32W @ 80°C 1.3°C/W 4.62°C/W Aluminum Natural Anodized
    SK 682 200 AL

    SK 682 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 682 200 AL

    Datasheet

    SK 682 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.276" (286.40mm) - 0.787" (20.00mm) 88.98W @ 105°C 0.33°C/W 1.18°C/W Aluminum -
    SK 591 75 SA

    SK 591 75 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 591 75 SA

    Datasheet

    SK 591 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 7.784" (200.00mm) - 2.362" (60.00mm) 150W @ 105°C 0.22°C/W 0.7°C/W Aluminum Black Anodized
    SK 591 75 ME

    SK 591 75 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 591 75 ME

    Datasheet

    SK 591 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 7.784" (200.00mm) - 2.362" (60.00mm) 136.36W @ 105°C 0.22°C/W 0.77°C/W Aluminum Natural Anodized
    SK 678 75 AL

    SK 678 75 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 678 75 AL

    Datasheet

    SK 678 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 9.843" (250.00mm) - 3.268" (83.00mm) 195.17W @ 105°C 0.149°C/W 0.538°C/W Aluminum -
    SK 154 100 ME

    SK 154 100 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 154 100 ME

    Datasheet

    SK 154 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 6.142" (156.00mm) - 2.795" (71.00mm) 145.83W @ 105°C 0.2°C/W 0.72°C/W Aluminum Natural Anodized
    SK 121 150 ME

    SK 121 150 ME

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 121 150 ME

    Datasheet

    SK 121 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 4.409" (112.00mm) - 2.657" (67.50mm) 83.33W @ 105°C 0.36°C/W 1.26°C/W Aluminum Natural Anodized
    SK 154 100 SA

    SK 154 100 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 154 100 SA

    Datasheet

    SK 154 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 6.142" (156.00mm) - 2.795" (71.00mm) 161.54W @ 105°C 0.2°C/W 0.65°C/W Aluminum Black Anodized
    SK 121 150 SA

    SK 121 150 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 121 150 SA

    Datasheet

    SK 121 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 4.409" (112.00mm) - 2.657" (67.50mm) 91.3W @ 105°C 0.36°C/W 1.15°C/W Aluminum Black Anodized
    SK 689 200 AL

    SK 689 200 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 689 200 AL

    Datasheet

    SK 689 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 11.811" (300.00mm) - 0.591" (15.00mm) 96.33W @ 105°C 0.3°C/W 1.09°C/W Aluminum -
    SK 507 100 ME SSR 1

    SK 507 100 ME SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 ME SSR 1

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 80.81W @ 80°C 0.28°C/W 0.99°C/W Aluminum Natural Anodized
    SK 507 100 SA SSR 2

    SK 507 100 SA SSR 2

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 SA SSR 2

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion SSR-2 - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 88.89W @ 80°C 0.28°C/W 0.9°C/W Aluminum Black Anodized
    SK 507 100 ME SSR 2

    SK 507 100 ME SSR 2

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 ME SSR 2

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion SSR-2 - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 80.81W @ 80°C 0.28°C/W 0.99°C/W Aluminum Natural Anodized
    SK 507 100 SA SSR 1

    SK 507 100 SA SSR 1

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 507 100 SA SSR 1

    Datasheet

    SK 507 Bulk Active Board Level, Extrusion SSR-1 - Rectangular 3.937" (100.00mm) 3.543" (90.00mm) - 3.937" (100.00mm) 88.89W @ 80°C 0.28°C/W 0.9°C/W Aluminum Black Anodized
    SK 574 1000 SA

    SK 574 1000 SA

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 574 1000 SA

    Datasheet

    SK 574 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.273" (32.34mm) - 1.102" (28.00mm) 18.82W @ 80°C 1.32°C/W 4.25°C/W Aluminum Black Anodized
    SK 574 1000 ME

    SK 574 1000 ME

    Extruded Heatsink for lock-in re

    Fischer Elektronik

    1,000
    RFQ
    SK 574 1000 ME

    Datasheet

    SK 574 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.273" (32.34mm) - 1.102" (28.00mm) 17.09W @ 80°C 1.32°C/W 4.68°C/W Aluminum Natural Anodized
    SK 134 1000 AL

    SK 134 1000 AL

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 134 1000 AL

    Datasheet

    SK 134 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 1.358" (34.50mm) - 1.969" (50.00mm) 20.41W @ 80°C 1.08°C/W 3.92°C/W Aluminum -
    SK 414 1000 AL

    SK 414 1000 AL

    Extruded Heatsink for PCB mounti

    Fischer Elektronik

    1,000
    RFQ
    SK 414 1000 AL

    Datasheet

    SK 414 Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 3.898" (99.00mm) - 0.591" (15.00mm) 20.73W @ 80°C 1.07°C/W 3.86°C/W Aluminum -
    SK 485 1000 SA

    SK 485 1000 SA

    Extruded Heatsink

    Fischer Elektronik

    1,000
    RFQ
    SK 485 1000 SA

    Datasheet

    SK 485 ... Bulk Active Board Level, Extrusion - - Rectangular 39.370" (1000.00mm) 2.402" (61.00mm) - 0.350" (8.90mm) 20W @ 80°C 1.24°C/W 4°C/W Aluminum Black Anodized
    Total 122183 Record«Prev1... 402403404405406407408409...6110Next»
    Contact Us Get more product information!
    BomKey Electronics

    Home

    BomKey Electronics

    Products

    BomKey Electronics

    Phone

    BomKey Electronics

    User

    Low price every day, worry-free selection
    Low price every day, worry-free selection
    Genuine licensed goods, exquisite service
    Genuine licensed goods, exquisite service
    Multi-warehouse direct delivery, fast delivery
    Multi-warehouse direct delivery, fast delivery
    Complete range for easy shopping
    Complete range for easy shopping
    Copyright © 2025 Bomkey Electronics. All rights reserved