Power Dissipation @ Temperature Rise :
Thermal Resistance @ Forced Air Flow :
Thermal Resistance @ Natural :
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
7142DG
RFQ
VIEW
RFQ
2,099
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 TIN CLIP-ON 21MM - Active Copper Board Level Rectangular, Fins 0.780" (19.81mm) 0.520" (13.21mm) TO-220 Clip and Board Locks 0.515" (13.08mm) 1.0W @ 30°C 8.00°C/W @ 400 LFM 20.30°C/W Tin
7139DG
RFQ
VIEW
RFQ
3,692
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK TO-220 TIN CLIP-ON 13MM - Active Copper Board Level Rectangular, Fins 0.780" (19.81mm) 0.520" (13.21mm) TO-220 Clip and PC Pin 0.515" (13.08mm) 1.5W @ 50°C 8.00°C/W @ 500 LFM 28.30°C/W Tin