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
RA-T2X-51E
RFQ
VIEW
RFQ
3,879
In-stock
Ohmite HEATSINK FOR TO-220 218 247 2.0" R Active Aluminum Board Level, Vertical Rectangular, Fins 1.654" (42.00mm) 0.985" (25.00mm) - TO-218, TO-220, TO-247 Bolt On and PC Pin 2.000" (50.80mm) 8.0W @ 40°C 1.00°C/W @ 300 LFM 3.50°C/W Black Anodized
ATS-PCB1054
RFQ
VIEW
RFQ
1,255
In-stock
Advanced Thermal Solutions Inc. HEATSINK TO-220 ALUMINUM - Active Aluminum Board Level, Vertical Rectangular, Angled Fins 2.362" (60.00mm) 0.985" (25.00mm) - TO-220 Bolt On and Board Mounts 0.335" (8.50mm) - 6.70°C/W @ 200 LFM 12.00°C/W Black Anodized
RA-T2X-38E
RFQ
VIEW
RFQ
2,532
In-stock
Ohmite HEATSINK FOR TO-220 218 247 1.5" R Active Aluminum Board Level, Vertical Rectangular, Fins 1.654" (42.00mm) 0.985" (25.00mm) - TO-218, TO-220, TO-247 Bolt On and PC Pin 1.500" (38.10mm) 14.0W @ 70°C 1.00°C/W @ 400 LFM 3.90°C/W Black Anodized
RA-T2X-25E
RFQ
VIEW
RFQ
3,974
In-stock
Ohmite HEATSINK FOR TO-220 218 247 1.0" R Active Aluminum Board Level, Vertical Rectangular, Fins 1.654" (42.00mm) 0.985" (25.00mm) - TO-218, TO-220, TO-247 Bolt On and PC Pin 1.000" (25.40mm) 2.0W @ 20°C 1.50°C/W @ 200 LFM 4.80°C/W Black Anodized
HSS-B20-NP-14
RFQ
VIEW
RFQ
3,870
In-stock
CUI Inc. HEATSINK TO-220 4.4W ALUMINUM - Active Aluminum Top Mount Rectangular, Fins 0.375" (9.53mm) 0.985" (25.00mm) - TO-220 Clip and Board Mounts 0.961" (24.40mm) 4.4W @ 75°C 4.51°C/W @ 200 LFM 17.05°C/W Black Anodized
RA-T2X-64E
RFQ
VIEW
RFQ
1,557
In-stock
Ohmite HEATSINK FOR TO-220 218 247 2.5" R Active Aluminum Board Level, Vertical Rectangular, Fins 1.654" (42.00mm) 0.985" (25.00mm) - TO-218, TO-220, TO-247 Bolt On and PC Pin 2.500" (63.50mm) 4.0W @ 20°C 1.00°C/W @ 200 LFM 3.10°C/W Black Anodized