| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    APR31-31-33CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                2,629 | 7.47 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.205 (30.61mm) | 1.205 (30.61mm) | - | 1.283 (32.60mm) | - | 2.33°C/W @ 200 LFM | 9.43°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR43-43-21CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                2,186 | 7.47 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657 (42.10mm) | 1.657 (42.10mm) | - | 0.811 (20.60mm) | - | 2.19°C/W @ 200 LFM | 7.87°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR43-43-23CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,042 | 7.47 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657 (42.10mm) | 1.657 (42.10mm) | - | 0.890 (22.61mm) | - | 1.99°C/W @ 200 LFM | 7.55°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    AER45-45-28CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,925 | 7.69 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | AER | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 1.087 (27.60mm) | - | 1.60°C/W @ 200 LFM | 6.70°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    AER45-45-33CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                2,363 | 7.69 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | AER | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 1.283 (32.60mm) | - | 1.40°C/W @ 200 LFM | 6.10°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR45-45-21CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,101 | 7.70 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 0.811 (20.60mm) | - | 2.09°C/W @ 200 LFM | 7.69°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR45-45-23CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,392 | 7.70 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 0.890 (22.61mm) | - | 1.88°C/W @ 200 LFM | 7.37°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR40-40-28CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                2,109 | 7.82 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.559 (39.60mm) | 1.559 (39.60mm) | - | 1.087 (27.60mm) | - | 1.85°C/W @ 200 LFM | 7.41°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR40-40-33CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,576 | 7.82 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.559 (39.60mm) | 1.559 (39.60mm) | - | 1.283 (32.60mm) | - | 1.65°C/W @ 200 LFM | 7.00°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR43-43-28CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,551 | 7.84 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657 (42.10mm) | 1.657 (42.10mm) | - | 1.087 (27.60mm) | - | 1.80°C/W @ 200 LFM | 6.76°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR43-43-33CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,029 | 7.84 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.657 (42.10mm) | 1.657 (42.10mm) | - | 1.283 (32.60mm) | - | 1.48°C/W @ 200 LFM | 6.41°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR45-45-28CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                3,627 | 8.09 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 1.087 (27.60mm) | - | 1.65°C/W @ 200 LFM | 6.60°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    APR45-45-33CB/A01HEATSINK FORGED BLK ANO TOP MNT  |  
                2,256 | 8.09 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | APR | Active | Top Mount | Thermal Tape, Adhesive (Included) | Square, Pin Fins | 1.756 (44.60mm) | 1.756 (44.60mm) | - | 1.283 (32.60mm) | - | 1.41°C/W @ 200 LFM | 6.26°C/W | Aluminum Alloy | |
                 
                   
                
                 | 
				
                    TXB2P050037NDTHERMAL LINK PRESS ON NKL TO-8  |  
                3,012 | 19.80 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | - | Active | Top Mount | Bolt On | Cylindrical | - | 0.550 (13.97mm) | 0.550 (13.97mm) OD | - | - | - | - | Aluminum | |
| 
                 
                   | 
				
                    TXB2P019028NDTHERMAL LINK PRESS ON NICKEL TO-  |  
                3,918 | 21.17 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Tray | - | Active | Top Mount | Press Fit, Bolt On | Cylindrical | 0.280 (7.11mm) | 0.220 (5.59mm) | 0.220 (5.59mm) OD | - | - | - | 108.00°C/W | Brass | |
                 
                   
                
                 | 
				
                    TXP050822BHEAT SINK ELECT ISO TO-5 W/HRDWR  |  
                3,934 | 35.26 | 
                
                    RFQ | 
               
                   Tray | - | Active | - | - | - | - | - | - | - | - | - | - | - | ||
| 
                 
                   | 
				
                    APF40-40-06CBHEATSINK LOW-PROFILE FORGED  |  
                2,826 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                Box | APF | Active | Top Mount | Thermal Tape, Adhesive (Not Included) | Square, Fins | 1.575 (40.00mm) | 1.575 (40.00mm) | - | 0.250 (6.35mm) | - | 3.30°C/W @ 200 LFM | - | Aluminum | |
                 
                   
                
                 | 
				
                    RU67B1BHEATSINK PRESS ON VERT BLK TO-92  |  
                2,390 | 0.00 | 
                
                    RFQ | 
               
                   - | - | Obsolete | - | Press Fit | - | - | - | - | 0.580 (14.73mm) | - | - | - | Aluminum | ||
                 
                   
                
                 | 
				
                    RUR671UHEATSINK PRESSON PANEL MNT TO-92  |  
                3,074 | 0.00 | 
                
                    RFQ | 
               
                   - | - | Obsolete | - | Press Fit | - | - | - | - | 0.590 (15.00mm) | - | - | - | Brass | ||
                 
                   
                
                 | 
				
                    RUR67B1BHEATSINK PRESSON SINGL MNT TO-92  |  
                2,198 | 0.00 | 
                
                    RFQ | 
               
                   - | - | Obsolete | - | Press Fit | - | - | - | - | 0.590 (15.00mm) | - | - | - | Aluminum |