Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Material Type Shape Length Width 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
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
V7477Z2
RFQ
VIEW
RFQ
1,315
In-stock
Assmann WSW Components HEATSINK ALUM ANOD - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) Assorted (BGA, LGA, CPU, ASIC...) PC Pin 0.500" (12.70mm) - - 7.00°C/W Black Anodized
V7477W2
RFQ
VIEW
RFQ
3,231
In-stock
Assmann WSW Components HEATSINK ALUM ANOD - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) Assorted (BGA, LGA, CPU, ASIC...) PC Pin 0.500" (12.70mm) - - 14.00°C/W Black Anodized
HSE-B250-04H
RFQ
VIEW
RFQ
1,442
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 1.000" (25.40mm) 8.0W @ 75°C 3.26°C/W @ 200 LFM 9.38°C/W 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
V7477X2
RFQ
VIEW
RFQ
2,806
In-stock
Assmann WSW Components HEATSINK ALUM ANOD - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) Assorted (BGA, LGA, CPU, ASIC...) PC Pin 0.500" (12.70mm) - - 11.00°C/W Black Anodized
V8508F
RFQ
VIEW
RFQ
1,687
In-stock
Assmann WSW Components HEATSINK ALUM WITH PIN TO-220 - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) Assorted (BGA, LGA, CPU, ASIC...) PC Pin 0.500" (12.70mm) - - 16.00°C/W Black Anodized
V8508H
RFQ
VIEW
RFQ
2,152
In-stock
Assmann WSW Components HEAT SINK ANOD ALUM TO-220 - Active Aluminum Top Mount Square, Pin Fins 0.984" (25.00mm) 0.984" (25.00mm) Assorted (BGA, LGA, CPU, ASIC...) PC Pin 0.500" (12.70mm) - - 26.00°C/W Black Anodized