Natural Convection Heat Sinks
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| Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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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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SK 56/ 100 SA
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1211720 |
Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm FISCHER ELEKTRONIK
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1+ €60.58 €72.09 5+ €46.94 €55.86 10+ €43.67 €51.97 20+ €42.80 €50.93 |
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0.4°C/W | - | 300mm | 40mm | 100mm | - | Aluminium | 11.81" | 1.57" | 3.94" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MQ75-1
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232970 |
Heat Sink, PCB, Board Level, 7.5 °C/W, TO-218, TO-220, 29.5 mm, 11 mm, 75 mm BOYD
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1+ €6.17 €7.34 5+ €5.10 €6.07 10+ €4.77 €5.68 20+ €4.48 €5.33 50+ €3.70 €4.40 |
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7.5°C/W | TO-218, TO-220 | 29.5mm | 11mm | 75mm | - | Aluminium | 1.16" | 0.43" | 2.95" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
02HN-01000-A-200
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170089 |
Heat Sink, Extruded Range - 1, Black Anodized,Undrilled, 3.9 °C/W, 63.5 mm, 15.6 mm, 100 mm H S MARSTON
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1+ €15.44 €18.37 5+ €12.95 €15.41 10+ €12.17 €14.48 20+ €10.04 €11.95 50+ €9.34 €11.11 |
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3.9°C/W | - | 63.5mm | 15.6mm | 100mm | - | Aluminium | 2.5" | 0.61" | 3.94" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
43DN-01500-A-200
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151283 |
Heat Sink, Extruded Range - 2, Black Anodized, 1.2 °C/W, 100 mm, 40 mm, 150 mm H S MARSTON
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1+ €35.80 €42.60 5+ €27.75 €33.02 10+ €25.81 €30.71 20+ €25.29 €30.10 |
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1.2°C/W | - | 100mm | 40mm | 150mm | - | Aluminium | 3.94" | 1.57" | 5.91" | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
322400B00000G
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2295717 |
Heat Sink, PCB, Board Level, Black Anodized, 99.99 °C/W, TO-18, 5.97 mm, 12.7 mm BOYD
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1+ €3.81 €4.53 10+ €3.02 €3.59 25+ €2.66 €3.17 50+ €2.43 €2.89 100+ €2.19 €2.61 |
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99.99°C/W | TO-18 | - | 5.97mm | - | 12.7mm | Aluminium | - | 0.2" | - | 0.5" | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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507002B00000G
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2822616 |
Heat Sink, 15.6 °C/W, TO-220, 44.45 mm, 9.52 mm, 17.78 mm BOYD
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1+ €3.72 €4.43 10+ €2.95 €3.51 25+ €2.76 €3.28 50+ €2.59 €3.08 100+ €2.13 €2.53 |
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15.6°C/W | TO-220 | 44.45mm | 9.52mm | 17.78mm | - | Aluminium | 1.75" | 0.375" | 0.7" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6021BG
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2822612 |
Heat Sink, 12.5 °C/W, TO-220, 25.4 mm, 12.7 mm, 29.97 mm BOYD
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1+ €1.52 €1.81 10+ €1.29 €1.54 25+ €1.15 €1.37 50+ €1.08 €1.29 100+ €1.01 €1.20 |
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12.5°C/W | TO-220 | 25.4mm | 12.7mm | 29.97mm | - | Aluminium | 1" | 0.5" | 1.18" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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501503B00000G
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2822617 |
Heat Sink, 8.4 °C/W, TO-3, 35.56 mm, 25.4 mm, 47.75 mm BOYD
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1+ €2.43 €2.89 10+ €1.93 €2.30 25+ €1.80 €2.14 50+ €1.69 €2.01 100+ €1.40 €1.67 |
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8.4°C/W | TO-3 | 35.56mm | 25.4mm | 47.75mm | - | Aluminium | 1.4" | 1" | 1.88" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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576802B00000G
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2822611 |
Heat Sink, 27.3 °C/W, TO-220, 12.7 mm, 12.7 mm, 19.05 mm BOYD
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1+ €1.82 €2.17 10+ €1.54 €1.83 25+ €1.38 €1.64 50+ €1.30 €1.55 100+ €1.22 €1.45 |
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27.3°C/W | TO-220 | 12.7mm | 12.7mm | 19.05mm | - | Aluminium | 0.5" | 0.5" | 0.75" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 85/50 SA
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4621840 |
Heat Sink, Standard Extruded, Black Anodized, 1.4 °C/W, 160 mm, 40 mm, 50 mm FISCHER ELEKTRONIK
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1+ €19.14 €22.78 5+ €16.82 €20.02 10+ €13.88 €16.52 20+ €12.91 €15.36 50+ €12.65 €15.05 |
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1.4°C/W | - | 160mm | 40mm | 50mm | - | Aluminium | 6.3" | 1.57" | 1.97" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CP464-030-030-04-S-2
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936881 |
Heat Sink, Component Mounted, Low Profile, Multifin, 2 °C/W, PGA, 30 mm, 16 mm, 30 mm H S MARSTON
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1+ €21.13 €25.14 5+ €18.57 €22.10 10+ €15.32 €18.23 20+ €14.26 €16.97 50+ €13.97 €16.62 |
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2°C/W | PGA | 30mm | 16mm | 30mm | - | Aluminium | 1.18" | 0.63" | 1.18" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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374124B00035G
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1611436 |
Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm BOYD
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1+ €2.32 €2.76 10+ €1.96 €2.33 25+ €1.65 €1.96 50+ €1.55 €1.84 100+ €1.52 €1.81 |
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23.4°C/W | BGA | 23mm | 18mm | 23mm | - | Aluminium | 0.91" | 0.71" | 0.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 85/150 SA
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4621876 |
Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 160 mm, 40 mm, 150 mm FISCHER ELEKTRONIK
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1+ €46.44 €55.26 5+ €35.99 €42.83 10+ €33.48 €39.84 20+ €32.81 €39.04 |
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0.7°C/W | - | 160mm | 40mm | 150mm | - | Aluminium | 6.3" | 1.57" | 5.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 105/150 SA
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4621475 |
Heat Sink, For PCB, 1.9 °C/W, 159 mm, 10 mm, 150 mm FISCHER ELEKTRONIK
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1+ €18.89 €22.48 5+ €14.89 €17.72 10+ €13.59 €16.17 20+ €12.28 €14.61 50+ €11.42 €13.59 |
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1.9°C/W | - | 159mm | 10mm | 150mm | - | Aluminium | 6.26" | 0.39" | 5.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 56/ 150 SA
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1211721 |
Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm FISCHER ELEKTRONIK
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1+ €79.13 €94.16 5+ €60.72 €72.26 10+ €59.51 €70.82 |
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0.34°C/W | - | 150mm | 40mm | 300mm | - | Aluminium | 5.91" | 1.57" | 11.81" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK 589 50
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1892343 |
Heat Sink, Extruded, For Lock-In Retaining Spring, TO-3P, TO-218, TO-220, TO-247, TO-248, 33 mm FISCHER ELEKTRONIK
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1+ €8.77 €10.44 5+ €7.35 €8.75 10+ €6.91 €8.22 20+ €6.11 €7.27 50+ €5.30 €6.31 |
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- | TO-3P, TO-218, TO-220, TO-247, TO-248 | 33mm | - | 66.5mm | - | Aluminium | 1.3" | - | 2.62" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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0S509-140-U
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1773356 |
Heat Sink, Square, PCB Max Clip, Extruded, 1.21 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273 BOYD
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1+ €22.63 €26.93 5+ €19.89 €23.67 10+ €16.41 €19.53 20+ €15.26 €18.16 50+ €14.95 €17.79 |
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1.21°C/W | TO-218, TO-220, TO-251, TO-262, TO-273 | 73.54mm | 60mm | 140mm | - | - | 2.9" | 2.36" | 5.51" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SK DC 8 60 SA
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1892346 |
Heat Sink, For DC/DC converter, Black Anodized, 8.5 °C/W, 40 mm, 6 mm, 60 mm FISCHER ELEKTRONIK
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1+ €19.28 €22.94 5+ €15.19 €18.08 10+ €13.87 €16.51 20+ €12.54 €14.92 50+ €11.66 €13.88 |
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8.5°C/W | - | 40mm | 6mm | 60mm | - | Aluminium | 1.57" | 0.24" | 2.36" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 240 SA 220 V
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1222502 |
Heat Sink, TO-220, 16 °C/W, TO-220, 15 mm, 38.1 mm, 12.7 mm FISCHER ELEKTRONIK
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1+ €4.58 €5.45 5+ €3.79 €4.51 10+ €3.55 €4.22 20+ €3.33 €3.96 50+ €2.75 €3.27 |
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16°C/W | TO-220 | 15mm | 38.1mm | 12.7mm | - | Aluminium | 0.59" | 1.5" | 0.5" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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97CN-01000-A-200
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148122 |
Heat Sink, Extruded Range - 4, Black Anodized, 0.54 °C/W, 200 mm, 40 mm, 100 mm H S MARSTON
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1+ €55.43 €65.96 5+ €42.97 €51.13 10+ €39.97 €47.56 20+ €39.17 €46.61 |
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0.54°C/W | - | 200mm | 40mm | 100mm | - | Aluminium | 7.87" | 1.57" | 3.94" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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FK 227 SA L1
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1892315 |
Heat Sink, For Transistors, TO-220, Black Anodized, 22 °C/W, TO-220, 45 mm, 9.8 mm, 17.8 mm FISCHER ELEKTRONIK
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1+ €1.26 €1.50 10+ €1.06 €1.26 25+ €0.954 €1.14 50+ €0.894 €1.06 100+ €0.84 €1.00 |
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22°C/W | TO-220 | 45mm | 9.8mm | 17.8mm | - | Aluminium | 1.77" | 0.39" | 0.7" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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6W-1
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1213431 |
Heat Sink, PCB, Board Level, 1.1 °C/W, 130 mm, 32 mm, 152 mm BOYD
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1+ €14.30 €17.02 5+ €12.00 €14.28 10+ €11.27 €13.41 20+ €9.30 €11.07 50+ €8.65 €10.29 |
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1.1°C/W | - | 130mm | 32mm | 152mm | - | Aluminium | 5.12" | 1.26" | 5.98" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BGA-STD-060
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2084436 |
Heat Sink, For Ball Grid Array, Standard, 13.5 °C/W, BGA, 40 mm, 10 mm, 40 mm ABL HEATSINKS
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1+ €4.91 €5.84 5+ €4.06 €4.83 10+ €3.81 €4.53 20+ €3.58 €4.26 50+ €2.95 €3.51 |
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13.5°C/W | BGA | 40mm | 10mm | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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374124B00032G
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1773312 |
Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm BOYD
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1+ €3.74 €4.45 10+ €2.97 €3.53 25+ €2.61 €3.11 50+ €2.38 €2.83 100+ €2.15 €2.56 |
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23.4°C/W | BGA | 23mm | 18mm | 23mm | - | Aluminium | 0.91" | 0.71" | 0.91" | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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11DN-00500-A-1SX
|
414359 |
Heat Sink, Extruded Range - 1, 2.75 °C/W, 98.4 mm, 53.2 mm, 50 mm H S MARSTON
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1+ €4.38 €5.21 |
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2.75°C/W | - | 98.4mm | 53.2mm | 50mm | - | Aluminium | 3.87" | 2.09" | 1.97" | - | 11DN | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||