| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Type | PackageCooled | AttachmentMethod | Shape | Length | Width | Diameter | FinHeight | PowerDissipation@TemperatureRise | ThermalResistance@ForcedAirFlow | ThermalResistance@Natural | Material | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    637-15ABPHEATSINK TO-220 VERT MT BLK 1.5  |  
                3,177 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 637 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 1.500 (38.10mm) | 1.375 (34.93mm) | - | 0.500 (12.70mm) | 6.0W @ 65°C | 5.50°C/W @ 200 LFM | 10.80°C/W | Aluminum | |
                 
                   
                
                 | 
				
                    637-20ABPHEATSINK TO-220 VERT MT BLK 2  |  
                2,991 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 637 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 2.000 (50.80mm) | 1.375 (34.93mm) | - | 0.500 (12.70mm) | 6.0W @ 55°C | 4.70°C/W @ 200 LFM | 9.20°C/W | Aluminum | |
                 
                   
                
                 | 
				
                    647-10ABPHEATSINK TO-220 W/PINS BLK 1  |  
                3,426 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 647 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 1.000 (25.40mm) | 1.650 (41.91mm) | - | 1.000 (25.40mm) | 6.0W @ 42°C | 3.80°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    647-15ABPHEATSINK TO-220 W/PINS BLK 1.5  |  
                2,156 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 647 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 1.500 (38.10mm) | 1.650 (41.91mm) | - | 1.000 (25.40mm) | 6.0W @ 37°C | 3.50°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    657-15ABPNHEATSINK TO-220 W/PINS BLK 1.5  |  
                2,504 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 657 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 1.000 (25.40mm) | 1.650 (41.91mm) | - | 1.500 (38.10mm) | 6.0W @ 38°C | 3.30°C/W @ 200 LFM | 6.30°C/W | Aluminum | |
                 
                   
                
                 | 
				
                    657-20ABPHEATSINK TO-220 W/PINS BLK 2  |  
                2,051 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 657 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 1.000 (25.40mm) | 1.650 (41.91mm) | - | 2.000 (50.80mm) | 6.0W @ 32°C | 2.90°C/W @ 200 LFM | 5.30°C/W | Aluminum | |
                 
                   
                
                 | 
				
                    667-10ABPPHEATSINK TO-220 W/PINS  |  
                2,743 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 667 | Obsolete | Board Level, Vertical | Bolt On and PC Pin | Rectangular, Fins | 0.500 (12.70mm) | 1.375 (34.93mm) | - | 1.000 (25.40mm) | 6.0W @ 76°C | 5.80°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    624-25ABT4HEATSINK CPU 21MM SQ W/DBL TAPE  |  
                3,562 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 624 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 0.827 (21.00mm) | 0.827 (21.00mm) | - | 0.250 (6.35mm) | - | 25.00°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    625-25ABT4HEATSINK CPU 25MM SQ W/DBL TAPE  |  
                3,581 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 625 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 0.984 (25.00mm) | 0.984 (25.00mm) | - | 0.250 (6.35mm) | - | 12.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-25ABT1HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,221 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.250 (6.35mm) | 2.0W @ 40°C | 5.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-25ABT2HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,359 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.250 (6.35mm) | 2.0W @ 40°C | 5.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-25ABT4HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,132 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.250 (6.35mm) | 2.0W @ 40°C | 5.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-35ABT4HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,584 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.350 (8.89mm) | - | 3.00°C/W @ 800 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-45ABT2HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                2,525 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.450 (11.43mm) | 3.0W @ 50°C | 6.00°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-45ABT4HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,871 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.450 (11.43mm) | 3.0W @ 50°C | 6.00°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-60ABT1HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,779 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.598 (15.20mm) | 2.5W @ 30°C | 2.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    658-60ABT2HEATSINK CPU 28MM SQ BLK W/TAPE  |  
                3,285 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                - | 658 | Obsolete | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.100 (27.94mm) | 1.100 (27.94mm) | - | 0.598 (15.20mm) | 2.5W @ 30°C | 2.00°C/W @ 500 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    518-95AB-MS4HEATSINK DC/DC HALF BRICK VERT  |  
                3,088 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk | 518 | Obsolete | Board Level | Bolt On, Thermal Material | Rectangular, Fins | 2.402 (61.00mm) | 2.280 (57.91mm) | - | 0.950 (24.13mm) | 11.0W @ 60°C | 2.00°C/W @ 300 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    UP1-TO3BHEATSINK HORZ MNT BLACK TO-3  |  
                3,584 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                - | - | Obsolete | Board Level | Bolt On | Square, Pin Fins | 1.780 (45.21mm) | 1.780 (45.21mm) | - | 0.500 (12.70mm) | - | - | 10.40°C/W | Aluminum | |
                 
                   
                
                 | 
				
                    500503B00000GHEATSINK TO-3 14W H=0.82 BLK  |  
                13,473 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bag | - | Active | Board Level | Bolt On | Square, Pin Fins | 2.500 (63.50mm) | 2.500 (63.50mm) | - | 0.821 (20.86mm) | 6.0W @ 40°C | 2.00°C/W @ 500 LFM | 4.90°C/W | Aluminum | 
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