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
680-125220
RFQ
VIEW
RFQ
3,106
In-stock
Wakefield-Vette HEATSINK TO-220 OMNIDIRECT BLK 680 Active Aluminum Board Level Square, Pin Fins 1.810" (45.97mm) 1.810" (45.97mm) - TO-220 (Dual) Bolt On 1.250" (31.75mm) 7.5W @ 45°C 1.50°C/W @ 400 LFM - Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,906
In-stock
TE Connectivity AMP Connectors HEAT SINK BGA 29MM 7FIN RADIAL - Active Aluminum - Cylindrical - - 2.000" (50.80mm) OD BGA Clip 0.892" (22.65mm) - 1.50°C/W @ 400 LFM - Black Anodized
Default Photo
RFQ
VIEW
RFQ
2,135
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Square, Angled Fins 1.750" (44.45mm) 0.490" (12.44mm) - TO-220 (Dual) Clip and Board Mounts 1.750" (44.45mm) 4.0W @ 30°C 1.50°C/W @ 400 LFM 6.20°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
3,627
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 2.500" (63.50mm) 1.650" (41.91mm) - TO-220 Bolt On and PC Pin 1.000" (25.40mm) 4.0W @ 20°C 1.50°C/W @ 400 LFM 2.70°C/W Black Anodized
Default Photo
RFQ
VIEW
RFQ
3,975
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Square, Fins 1.750" (44.45mm) 0.490" (12.44mm) - TO-218, TO-247 Bolt On and Board Mounts 1.750" (44.45mm) 4.0W @ 30°C 1.50°C/W @ 400 LFM 6.30°C/W Black Anodized
530101B00150G
RFQ
VIEW
RFQ
683
In-stock
Aavid, Thermal Division of Boyd Corporation HEATSINK 1.75" HI RISE TO-218 - Active Aluminum Board Level, Vertical Square, Fins 1.750" (44.45mm) 0.490" (12.44mm) - TO-218 Clip and Board Mounts 1.750" (44.45mm) 4.0W @ 30°C 1.50°C/W @ 400 LFM 6.30°C/W Black Anodized
680-125A
RFQ
VIEW
RFQ
3,722
In-stock
Wakefield-Vette HEATSINK POWER TO-3 BLK 680 Active Aluminum Board Level Square, Pin Fins 1.810" (45.97mm) 1.810" (45.97mm) - TO-3 Bolt On 1.250" (31.75mm) 7.5W @ 45°C 1.50°C/W @ 400 LFM 6.00°C/W Black Anodized
6400BG
RFQ
VIEW
RFQ
1,117
In-stock
Aavid, Thermal Division of Boyd Corporation BOARD LEVEL HEAT SINK - Active Aluminum Board Level, Vertical Rectangular, Fins 2.500" (63.50mm) 1.650" (41.91mm) - TO-218, TO-220, TO-247, Multiwatt Bolt On and PC Pin 1.000" (25.40mm) 4.0W @ 20°C 1.50°C/W @ 400 LFM 2.70°C/W Black Anodized
530102B00150G
RFQ
VIEW
RFQ
3,758
In-stock
Aavid, Thermal Division of Boyd Corporation HEAT SINK 1.75" HIGH RISE TO-220 - Active Aluminum Board Level, Vertical Square, Fins 1.750" (44.45mm) 0.490" (12.44mm) - TO-220 Clip and Board Mounts 1.750" (44.45mm) 4.0W @ 30°C 1.50°C/W @ 400 LFM 6.30°C/W Black Anodized