Natural Convection Heat Sinks
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Quantity | Thermal Resistance | Packages Cooled | External Width - Metric | External Height - Metric | External Length - Metric | External Diameter - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | External Diameter - Imperial | Product Range | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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274-1AB
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50B8304 |
Heat Sink, Square, PCB, 56 °C/W, TO-220, 13.2 mm, 9.53 mm, 19 mm WAKEFIELD SOLUTIONS
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56°C/W | TO-220 | 13.2mm | 9.53mm | 19mm | - | Aluminium | 0.52" | 0.375" | 0.75" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
C40-058-VE
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96W2042 |
Heat Sink, Square, TO-247, TO-264, 32 mm, 43.69 mm, 58 mm OHMITE
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- | TO-247, TO-264 | 32mm | 43.69mm | 58mm | - | Aluminium | 1.26" | 1.72" | 2.28" | - | C40 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
120963
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02AC3259 |
Heat Sink, 305 mm WAKEFIELD SOLUTIONS
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- | - | - | - | 305mm | - | Aluminium, Copper | - | - | 12" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LTN20069
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46P4409 |
Heat Sink, BGA, 16.5 mm, 8.89 mm, 16.5 mm WAKEFIELD SOLUTIONS
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- | BGA | 16.5mm | 8.89mm | 16.5mm | - | Aluminium | 0.65" | 0.35" | 0.65" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
273-AB
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81F046 |
Heat Sink, Square, Black Anodized, 24.5 °C/W, TO-218, TO-220, 19.1 mm, 9.53 mm, 19 mm WAKEFIELD SOLUTIONS
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24.5°C/W | TO-218, TO-220 | 19.1mm | 9.53mm | 19mm | - | Aluminium | 0.75" | 0.375" | 0.75" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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403K
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58F505 |
Heat Sink, Square, PCB, Double Surface, 1.83 °C/W, TO-3, 120.7 mm, 31.8 mm, 76.2 mm WAKEFIELD SOLUTIONS
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1.83°C/W | TO-3 | 120.7mm | 31.8mm | 76.2mm | - | Aluminium | 4.75" | 1.25" | 3" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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660-29AB
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93F6550 |
Heat Sink, For Ball Grid Array, BGA, 38.9 mm, 7.19 mm, 39 mm WAKEFIELD SOLUTIONS
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- | BGA | 38.9mm | 7.19mm | 39mm | - | Aluminium | 1.53" | 0.283" | 1.52" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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120964
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02AC3260 |
Heat Sink, 610 mm WAKEFIELD SOLUTIONS
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- | - | - | - | 610mm | - | Aluminium, Copper | - | - | 24" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 10 SA
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34M6429 |
Heat Sink, Square, PCB, For SMD Packages, 75 °C/W, DIP, PLCC, SMD, 6.3 mm, 4.8 mm, 10 mm FISCHER ELEKTRONIK
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75°C/W | DIP, PLCC, SMD | 6.3mm | 4.8mm | 10mm | - | Aluminium | 0.25" | 0.189" | 0.39" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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517-95AB
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91F3667 |
Heat Sink, For DC/DC Converter, 5.45 °C/W, Half Brick, 57.9 mm, 24.1 mm, 61 mm WAKEFIELD SOLUTIONS
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5.45°C/W | Half Brick | 57.9mm | 24.1mm | 61mm | - | Aluminium | 2.28" | 0.95" | 2.4" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AKK 191
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34M5103 |
Heat Sink, TO-3, 12 °C/W, TO-3, 40 mm, 19.1 mm, 27 mm FISCHER ELEKTRONIK
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12°C/W | TO-3 | 40mm | 19.1mm | 27mm | - | Aluminium | 1.58" | 0.75" | 1.06" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 8 SA
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34M6428 |
Heat Sink, Black Anodised, 87 °C/W, For DIP, PLCC, SMD, 4.8mm/6.3mm/8mm FISCHER ELEKTRONIK
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87°C/W | DIP, PLCC, SMD | 6.3mm | 4.8mm | 8mm | - | Aluminium | 0.25" | 0.189" | 0.31" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK 40 B
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35M3898 |
Heat Sink, DIP, Glue-On, DIP, 8.5 C/W, 4.8 mm, 19 mm, 51 mm RoHS Compliant: Yes FISCHER ELEKTRONIK
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Each Delivery in 2-4 business days from our UK warehouse for in stock items |
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8.5°C/W | DIP | 19mm | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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ICK SMD A 5 SA
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34M6427 |
Heat Sink, For SMD, 123 °C/W, DIP, PLCC, SMD, 6.3 mm, 4.83 mm, 5.08 mm FISCHER ELEKTRONIK
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123°C/W | DIP, PLCC, SMD | 6.3mm | 4.83mm | 5.08mm | - | Aluminium | 0.25" | 0.19" | 0.2" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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120457
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02AC3251 |
Heat Sink, 305 mm WAKEFIELD SOLUTIONS
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- | - | - | - | 305mm | - | Aluminium, Copper | - | - | 12" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 244 13 D2 PAK
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34M6223 |
Heat Sink, Square, PCB, For D Pak, 22.8 °C/W, TO-252, 26 mm, 10.01 mm, 13 mm FISCHER ELEKTRONIK
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22.8°C/W | TO-252 | 26mm | 10.01mm | 13mm | - | Copper | 1.02" | 0.394" | 0.51" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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120456
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02AC3250 |
Heat Sink, 152 mm WAKEFIELD SOLUTIONS
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- | - | - | - | 152mm | - | Aluminium, Copper | - | - | 6" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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193AB1500B
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07WX4334 |
Heat Sink, 0.4 °C/W, 240 mm, 45.97 mm, 150 mm ABL HEATSINKS
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0.4°C/W | - | 240mm | 45.97mm | 150mm | - | Aluminium | 9.5" | 1.81" | 5.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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510AB0500MB(TO3)
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07WX4348 |
Heat Sink, PCB, Board Level, Black Anodized, 3.564 °C/W, TO-3, 65 mm, 19.99 mm, 50 mm ABL HEATSINKS
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3.564°C/W | TO-3 | 65mm | 19.99mm | 50mm | - | Aluminium | 2.56" | 0.79" | 1.97" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MPC101020T
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46T6811 |
Heat Sink, Square, Micro Porous Ceramic, 10.21 °C/W, 10 mm, 2.01 mm, 10 mm AMEC THERMASOL
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10.21°C/W | - | 10mm | 2.01mm | 10mm | - | Ceramic | 0.39" | 0.079" | 0.39" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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150CN-01250-A-200
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08WX9527 |
Heat Sink, Extruded Range - 4, Black Anodized, Extrusions, High Power, 1 °C/W, 200 mm, 24.89 mm H S MARSTON
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1°C/W | - | 200mm | 24.89mm | 125mm | - | Aluminium | 7.9" | 0.98" | 4.92" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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DB120-20
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10WX1014 |
Heat Sink, Square, For 80MM Power modules and Solid State Relays, 0.41 °C/W, 125 mm, 135 mm, 120 mm AAVID / BOYD
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0.41°C/W | - | 125mm | 135mm | 120mm | - | Aluminium | 4.92" | 5.3" | 4.72" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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416601U00000G
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66K0415 |
Heat Sink, Square, Hi Contact Liquid Cold Plate for Power Applications, 0.005 °C/W, 127 mm AAVID / BOYD
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0.005°C/W | - | 127mm | 17.53mm | 381mm | - | Aluminium | 5" | 0.69" | 15" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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890SP-01500-A-100
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15J9645 |
Heat Sink, Ultra-Fin™, 0.08 °C/W, 101.6 mm, 32 mm, 150 mm H S MARSTON
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0.08°C/W | - | 101.6mm | 32mm | 150mm | - | Aluminium | 4" | 1.26" | 5.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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637-10ABPE
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93K7986 |
Heat Sink, Square, PCB, Black Anodized, Wave-Solderable, 12.67 °C/W, TO-220, 34.9 mm, 25.4 mm WAKEFIELD SOLUTIONS
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12.67°C/W | TO-220 | 34.9mm | 25.4mm | 12.7mm | - | Aluminium | 1.37" | 1" | 0.5" | - | - |