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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 DC 8 60 SA

SK DC 8 60 SA

Extruded Heatsink for DC/DC Conv

Fischer Elektronik

1,000
RFQ
SK DC 8 60 SA

Datasheet

SK DC Bulk Active Board Level, Extrusion - - Rectangular 2.362" (60.00mm) 1.575" (40.00mm) - 0.236" (6.00mm) 9.41W @ 80°C 2.75°C/W 8.5°C/W Aluminum Black Anodized
SK 147 150 AL 2 x CB SOT 32

SK 147 150 AL 2 x CB SOT 32

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 147 150 AL 2 x CB SOT 32

Datasheet

SK 147 Bulk Active Board Level, Extrusion SOT-32 - Rectangular 5.906" (150.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 64.81W @ 105°C 0.45°C/W 1.62°C/W Aluminum -
SK 147 150 AL 2 x CB SOT 9

SK 147 150 AL 2 x CB SOT 9

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 147 150 AL 2 x CB SOT 9

Datasheet

SK 147 Bulk Active Board Level, Extrusion SOT-9 - Rectangular 5.906" (150.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 64.81W @ 105°C 0.45°C/W 1.62°C/W Aluminum -
SK 147 150 AL 2 x CB TO 3

SK 147 150 AL 2 x CB TO 3

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 147 150 AL 2 x CB TO 3

Datasheet

SK 147 Bulk Active Board Level, Extrusion TO-3 - Rectangular 5.906" (150.00mm) 5.315" (135.00mm) - 1.181" (30.00mm) 64.81W @ 105°C 0.45°C/W 1.62°C/W Aluminum -
ALB-821AS-45

ALB-821AS-45

0.827'' (21mm) Wide Heatsink

Alberko Heatsinkonline

300
RFQ
ALB-821AS-45

Datasheet

ALB-821AS Retail Package Active Top Mount - Thermal Tape, Adhesive (Not Included) Rectangular, Fins 45.000" (1143.00mm) 0.827" (21.00mm) - 0.295" (7.50mm) - - 9.62°C/W Aluminum Alloy Unfinished
SK 404 75 AL

SK 404 75 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 404 75 AL

Datasheet

SK 404 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 6.299" (160.00mm) - 1.575" (40.00mm) 76.64W @ 105°C 0.38°C/W 1.37°C/W Aluminum -
SK 411 50 ME

SK 411 50 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 411 50 ME

Datasheet

SK 411 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 4.587" (116.50mm) - 1.969" (50.00mm) 86.78W @ 105°C 0.34°C/W 1.21°C/W Aluminum Natural Anodized
SK 411 50 SA

SK 411 50 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 411 50 SA

Datasheet

SK 411 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 4.587" (116.50mm) - 1.969" (50.00mm) 95.45W @ 105°C 0.34°C/W 1.1°C/W Aluminum Black Anodized
SK 709 37,5 ME

SK 709 37,5 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 709 37,5 ME

Datasheet

SK 709 Bulk Active Board Level, Extrusion - - Rectangular 1.476" (37.50mm) 3.543" (90.00mm) - 2.335" (59.30mm) 42.78W @ 80°C 0.53°C/W 1.87°C/W Aluminum Natural Anodized
SK 02 100 AL TO 3

SK 02 100 AL TO 3

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 02 100 AL TO 3

Datasheet

SK 02 Bulk Active Board Level, Extrusion TO-3 - Rectangular 3.937" (100.00mm) 4.528" (115.00mm) - 2.480" (63.00mm) 75W @ 105°C 0.39°C/W 1.4°C/W Aluminum -
SK 105 200 AL

SK 105 200 AL

Extruded Heatsink for PCB mounti

Fischer Elektronik

1,000
RFQ
SK 105 200 AL

Datasheet

SK 105 Bulk Active Board Level, Extrusion - - Rectangular 7.784" (200.00mm) 6.260" (159.00mm) - 0.394" (10.00mm) 37.5W @ 105°C 0.78°C/W 2.8°C/W Aluminum -
SK 410 100 ME

SK 410 100 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 410 100 ME

Datasheet

SK 410 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.906" (150.00mm) - 0.984" (25.00mm) 54.4W @ 105°C 0.54°C/W 1.93°C/W Aluminum Natural Anodized
SK 654 150 AL

SK 654 150 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 654 150 AL

Datasheet

SK 654 Bulk Active Board Level, Extrusion - - Rectangular 5.906" (150.00mm) 1.378" (35.00mm) - 2.756" (70.00mm) 21W @ 80°C 1.05°C/W 3.81°C/W Aluminum -
SK 450 75 ME

SK 450 75 ME

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 450 75 ME

Datasheet

SK 450 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 1.949" (49.50mm) - 1.969" (50.00mm) 36.36W @ 80°C 0.62°C/W 2.2°C/W Aluminum Natural Anodized
SK 132 100 AL

SK 132 100 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 132 100 AL

Datasheet

SK 132 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.906" (150.00mm) - 0.984" (25.00mm) 66.88W @ 105°C 0.43°C/W 1.57°C/W Aluminum -
SK 410 100 SA

SK 410 100 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 410 100 SA

Datasheet

SK 410 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 5.906" (150.00mm) - 0.984" (25.00mm) 60W @ 105°C 0.54°C/W 1.75°C/W Aluminum Black Anodized
SK 450 75 SA

SK 450 75 SA

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 450 75 SA

Datasheet

SK 450 Bulk Active Board Level, Extrusion - - Rectangular 2.953" (75.00mm) 1.949" (49.50mm) - 1.969" (50.00mm) 40W @ 80°C 0.62°C/W 2°C/W Aluminum Black Anodized
SK 665 100 ME

SK 665 100 ME

Extruded Heatsink for lock-in re

Fischer Elektronik

1,000
RFQ
SK 665 100 ME

Datasheet

SK 665 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 2.953" (75.00mm) - 1.339" (34.00mm) 24.24W @ 80°C 0.93°C/W 3.3°C/W Aluminum Natural Anodized
SK 665 100 SA

SK 665 100 SA

Extruded Heatsink for lock-in re

Fischer Elektronik

1,000
RFQ
SK 665 100 SA

Datasheet

SK 665 Bulk Active Board Level, Extrusion - - Rectangular 3.937" (100.00mm) 2.953" (75.00mm) - 1.339" (34.00mm) 26.67W @ 80°C 0.93°C/W 3.0°C/W Aluminum Black Anodized
SK 655 50 AL

SK 655 50 AL

Extruded Heatsink

Fischer Elektronik

1,000
RFQ
SK 655 50 AL

Datasheet

SK 655 Bulk Active Board Level, Extrusion - - Rectangular 1.969" (50.00mm) 3.150" (80.00mm) - 3.150" (80.00mm) 44.69W @ 80°C 0.50°C/W 1.79°C/W Aluminum -
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