Popular Suppliers
Natural Convection Heat Sinks:
1,321 Products FoundFind a huge range of Natural Convection Heat Sinks at Farnell Italy. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Ohmite, Wakefield Thermal & Multicomp Pro
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
For Use With
Accessory Type
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
WAKEFIELD THERMAL | Each | 1+ €10.210 5+ €8.240 10+ €7.740 20+ €6.840 50+ €5.940 | Min: 1 / Mult: 1 | 2°C/W | Half Brick | 61mm | 24.1mm | - | - | 57.9mm | - | Aluminium | 2.4" | 0.95" | 2.28" | - | - | ||||
Each | 1+ €0.953 20+ €0.736 75+ €0.608 250+ €0.552 1000+ €0.499 | Min: 1 / Mult: 1 | 13.6°C/W | - | 25.4mm | 12.7mm | - | - | 30mm | - | - | 1" | 0.5" | 1.18" | - | - | |||||
Each | 1+ €3.500 10+ €2.410 25+ €2.260 50+ €2.120 100+ €1.750 | Min: 1 / Mult: 1 | 17°C/W | BGA | 35mm | 6mm | - | - | 35mm | - | Aluminium | 1.38" | 0.24" | 1.38" | - | - | |||||
Each | 1+ €5.160 10+ €3.560 25+ €3.130 50+ €2.860 100+ €2.580 | Min: 1 / Mult: 1 | 10.5°C/W | BGA | 27mm | 25mm | - | - | 27mm | - | Aluminium | 1.06" | 0.98" | 1.06" | - | - | |||||
Each | 1+ €5.490 10+ €3.790 25+ €3.330 50+ €3.040 100+ €2.750 | Min: 1 / Mult: 1 | 6.2°C/W | TO-3P, TO-220 | 45mm | 50.8mm | - | - | 12.7mm | - | Aluminium | 1.77" | 2" | 0.5" | - | - | |||||
AMEC THERMASOL | Each | 1+ €2.530 10+ €1.930 25+ €1.660 50+ €1.560 100+ €1.460 | Min: 1 / Mult: 1 | 10.21°C/W | - | 22mm | 2.5mm | - | - | 22mm | - | Ceramic | 0.87" | 0.098" | 0.87" | - | - | ||||
Each | 1+ €21.980 5+ €16.650 10+ €15.200 20+ €13.740 50+ €12.780 | Min: 1 / Mult: 1 | 1.25°C/W | BGA | 37.5mm | 33mm | - | - | 37.5mm | - | Aluminium | 1.48" | 1.3" | 1.48" | - | - | |||||
AMEC THERMASOL | Each | 1+ €2.280 10+ €1.730 25+ €1.490 50+ €1.390 100+ €1.310 | Min: 1 / Mult: 1 | 10.21°C/W | - | 20mm | 2.5mm | - | - | 20mm | - | Ceramic | 0.79" | 0.098" | 0.79" | - | - | ||||
Each | 1+ €2.520 10+ €1.920 25+ €1.660 50+ €1.550 100+ €1.450 | Min: 1 / Mult: 1 | 17°C/W | TO-220 | 30.4mm | 31.2mm | - | - | 12.5mm | - | Aluminium | 1.2" | 1.23" | 0.49" | - | - | |||||
Each | 1+ €2.790 10+ €2.120 25+ €1.710 50+ €1.610 100+ €1.580 | Min: 1 / Mult: 1 | 17°C/W | DIP, PLCC, SMD | 30mm | 7.5mm | - | - | 17mm | - | Aluminium | 1.18" | 0.3" | 0.67" | - | - | |||||
Each | 1+ €8.360 5+ €6.050 10+ €5.660 20+ €5.320 50+ €4.390 | Min: 1 / Mult: 1 | 7.1°C/W | PGA | 53.34mm | 16.51mm | - | - | 53.34mm | - | Aluminium | 2.1" | 0.65" | 2.1" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ €50.270 5+ €35.840 10+ €33.340 20+ €32.670 | Min: 1 / Mult: 1 | 0.7°C/W | - | 160mm | 40mm | - | - | 150mm | - | Aluminium | 6.3" | 1.57" | 5.91" | - | - | ||||
Each | 1+ €7.120 5+ €5.150 10+ €4.820 20+ €4.530 50+ €3.740 | Min: 1 / Mult: 1 | 20.3°C/W | BGA | 27mm | 18mm | - | - | 27mm | - | Aluminium | 1.06" | 0.71" | 1.06" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ €31.080 5+ €27.310 10+ €22.530 20+ €20.960 50+ €20.540 | Min: 1 / Mult: 1 | 1.2°C/W | - | 100mm | 40mm | - | - | 150mm | - | Aluminium | 3.94" | 1.57" | 5.91" | - | - | ||||
Each | 1+ €10.580 5+ €8.530 10+ €8.010 20+ €7.080 50+ €6.150 | Min: 1 / Mult: 1 | - | TO-3P, TO-218, TO-220, TO-247, TO-248 | 33mm | - | - | - | 66.5mm | - | Aluminium | 1.3" | - | 2.62" | - | - | |||||
Each | 10+ €1.180 50+ €0.950 100+ €0.893 250+ €0.736 | Min: 10 / Mult: 10 | 21°C/W | SOT-32, TO-220 | 25.4mm | 13mm | - | - | 18mm | - | Aluminium | 1" | 0.51" | 0.71" | - | - | |||||
Each | 1+ €36.110 5+ €31.730 10+ €26.180 20+ €24.350 50+ €23.860 | Min: 1 / Mult: 1 | 0.74°C/W | - | 125mm | 50mm | - | - | 150mm | - | Aluminium | 4.92" | 1.97" | 5.91" | - | - | |||||
Each | 10+ €1.090 50+ €0.788 100+ €0.737 250+ €0.692 | Min: 10 / Mult: 10 | 46°C/W | DIP | 6.3mm | 4.8mm | - | - | 19mm | - | Aluminium | 0.25" | 0.19" | 0.75" | - | - | |||||
Each | 1+ €3.750 10+ €2.590 25+ €2.420 50+ €2.270 100+ €1.880 | Min: 1 / Mult: 1 | 15.7°C/W | BGA | 35mm | 10mm | - | - | 35mm | - | Aluminium | 1.38" | 0.39" | 1.38" | - | - | |||||
Each | 1+ €87.880 5+ €65.420 10+ €64.110 | Min: 1 / Mult: 1 | 0.34°C/W | - | 150mm | 40mm | - | - | 300mm | - | Aluminium | 5.91" | 1.57" | 11.81" | - | - | |||||
Each | 1+ €7.060 5+ €5.110 10+ €4.780 20+ €4.490 50+ €3.700 | Min: 1 / Mult: 1 | 26.3°C/W | Universal Processor | 10mm | 12.5mm | - | - | 10mm | - | Aluminium | 0.39" | 0.49" | 0.39" | - | - | |||||
1773356 RoHS | Each | 1+ €28.050 5+ €24.650 10+ €20.340 20+ €17.410 50+ €17.060 | Min: 1 / Mult: 1 | 1.21°C/W | TO-218, TO-220, TO-251, TO-262, TO-273 | 73.54mm | 60mm | - | - | 140mm | - | - | 2.9" | 2.36" | 5.51" | - | - | ||||
Each | 1+ €11.780 5+ €9.500 10+ €8.920 20+ €7.360 50+ €6.850 | Min: 1 / Mult: 1 | 3°C/W | BGA | 35mm | 12mm | - | - | 35mm | - | Aluminium | 1.38" | 0.47" | 1.38" | - | - | |||||
Each | 1+ €10.860 5+ €7.860 10+ €7.350 20+ €6.910 50+ €5.700 | Min: 1 / Mult: 1 | 3.1°C/W | TO-218, TO-220 | 50mm | 28mm | - | - | 100mm | - | Aluminium | 1.97" | 1.1" | 3.94" | - | - | |||||
Each | 1+ €1.790 10+ €1.360 25+ €1.170 50+ €1.090 100+ €1.030 | Min: 1 / Mult: 1 | 13°C/W | DIP | 19mm | 4.8mm | - | - | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||
