Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width Diameter Package Cooled Attachment Method Height Off Base (Height of Fin) Power Dissipation @ Temperature Rise Thermal Resistance @ Forced Air Flow Thermal Resistance @ Natural Material Finish
GLOBAL STOCKS
WAVE-40-125
RFQ
VIEW
RFQ
2,163
In-stock
Wakefield-Vette ANCHOR HEATSINK 40X40X12.5MM Wave 4x Active Aluminum Alloy Board Level Square, Angled Fins 1.575" (40.00mm) 1.575" (40.00mm) - BGA Clip 0.492" (12.50mm) - 3.16°C/W @ 200 LFM - Black Anodized
WAVE-35-125
RFQ
VIEW
RFQ
1,752
In-stock
Wakefield-Vette ANCHOR HEATSINK 35X35X12.5MM Wave 3x Active Aluminum Alloy Board Level Square, Angled Fins 1.378" (35.00mm) 1.378" (35.00mm) - BGA Clip 0.492" (12.50mm) - 3.63°C/W @ 200 LFM - Black Anodized
HSE-B20630-040H-01
RFQ
VIEW
RFQ
2,819
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 63 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 2.480" (63.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 9.1W @ 75°C 9.10°C/W @ 200 LFM 8.24°C/W Black Anodized
HSE-B20630-040H
RFQ
VIEW
RFQ
620
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 63 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 2.480" (63.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 9.6W @ 75°C 3.76°C/W @ 200 LFM 7.81°C/W Black Anodized
HSE-B20500-040H-01
RFQ
VIEW
RFQ
3,091
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 8.9W @ 75°C 8.90°C/W @ 200 LFM 8.43°C/W Black Anodized
HSE-B20500-040H
RFQ
VIEW
RFQ
1,320
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 50 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.969" (50.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 8.9W @ 75°C 4.85°C/W @ 200 LFM 8.43°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
831
In-stock
Assmann WSW Components HEATSINK CPU FORGED - Active Aluminum Alloy Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) - Assorted (BGA, LGA, CPU, ASIC...) Thermal Tape, Adhesive (Not Included) 0.492" (12.50mm) - - 5.30°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,413
In-stock
Assmann WSW Components HEATSINK CPU FORGED - Active Aluminum Alloy Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) - Assorted (BGA, LGA, CPU, ASIC...) Thermal Tape, Adhesive (Not Included) 0.492" (12.50mm) - - 5.30°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
3,664
In-stock
Assmann WSW Components HEATSINK CPU FORGED - Active Aluminum Alloy Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) - Assorted (BGA, LGA, CPU, ASIC...) Thermal Tape, Adhesive (Not Included) 0.492" (12.50mm) - - 6.00°C/W Clean Finished
HSE-B20250-040H-01
RFQ
VIEW
RFQ
1,878
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 5.5W @ 75°C 4.44°C/W @ 200 LFM 13.64°C/W Black Anodized
HSE-B20380-040H
RFQ
VIEW
RFQ
3,500
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 38 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.496" (38.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 7.4W @ 75°C 3.94°C/W @ 200 LFM 10.14°C/W Black Anodized
HSE-B20380-040H-01
RFQ
VIEW
RFQ
2,461
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 38 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.496" (38.00mm) 1.359" (34.50mm) - TO-220 PC Pin 0.492" (12.50mm) 7.3W @ 75°C 5.77°C/W @ 200 LFM 10.27°C/W Black Anodized
HSE-B20270-040H
RFQ
VIEW
RFQ
1,897
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 27 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 1.063" (27.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 6.0W @ 75°C 3.64°C/W @ 200 LFM 12.50°C/W Black Anodized
WAVE-23-125
RFQ
VIEW
RFQ
3,402
In-stock
Wakefield-Vette ANCHOR HEATSINK 23X23X12.5MM Wave 2x Active Aluminum Alloy Board Level Square, Angled Fins 0.906" (23.00mm) 0.906" (23.00mm) - BGA Clip 0.492" (12.50mm) - 6.76°C/W @ 200 LFM - Black Anodized
HSE-B20250-040H
RFQ
VIEW
RFQ
3,431
In-stock
CUI Inc. HEAT SINK, EXTRUSION, TO-220, 25 HSE Active Aluminum Alloy Board Level, Vertical Rectangular, Fins 0.984" (25.00mm) 1.378" (35.00mm) - TO-220 PC Pin 0.492" (12.50mm) 5.0W @ 75°C 4.28°C/W @ 200 LFM 15.00°C/W Black Anodized