Natural Convection Heat Sinks :
1,171 Products FoundFind a huge range of Natural Convection Heat Sinks at element14 India. 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, Advanced Thermal Solutions, Boyd, Wakefield Thermal & Multicomp Pro
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Thermal Resistance | Packages Cooled | External Width - Metric | Heat Sink Mounting | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+Rs.185.450 20+Rs.141.000 75+Rs.116.740 250+Rs.104.160 1000+Rs.100.350 | 7.6°C/W | TO-220 | 42mm | - | 20mm | - | - | 38mm | - | - | 1.65" | 0.79" | 1.5" | - | Multicomp Pro Heat Sinks | ||||||
Each | 1+Rs.1,155.820 5+Rs.1,011.340 10+Rs.991.120 20+Rs.970.890 50+Rs.950.660 | 3.6K/W | - | 76mm | - | 16.8mm | - | - | 150mm | - | Aluminium | 2.99" | 0.66" | 5.91" | - | - | ||||||
Each | 1+Rs.214.010 10+Rs.187.260 25+Rs.155.160 50+Rs.139.110 100+Rs.128.410 | 18.7°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | - | 27mm | - | - | 9mm | - | Copper | 0.79" | 1.06" | 0.35" | - | - | ||||||
Each | 1+Rs.225.600 10+Rs.197.400 25+Rs.193.460 50+Rs.189.510 100+Rs.185.560 | 16.75K/W | - | 15mm | - | 10mm | - | - | 25mm | - | - | 0.59" | 0.39" | 0.98" | - | - | ||||||
Each | 1+Rs.2,471.740 5+Rs.2,422.310 10+Rs.2,372.880 20+Rs.2,323.440 50+Rs.2,274.010 | 16.75K/W | - | 15mm | - | 10mm | - | - | 1000mm | - | - | 0.59" | 0.39" | 39.37" | - | - | ||||||
Each | 1+Rs.212.580 10+Rs.186.000 25+Rs.182.280 50+Rs.178.560 100+Rs.174.840 | 16.75K/W | - | 15mm | - | 10mm | - | - | 50mm | - | Aluminium | 0.59" | 0.39" | 1.96" | - | - | ||||||
Each | 1+Rs.880.160 5+Rs.770.140 10+Rs.754.740 20+Rs.739.340 50+Rs.723.940 | 4.4K/W | TO-3 | 46mm | - | 31.8mm | - | - | 46mm | - | Aluminium | 1.81" | 1.25" | 1.81" | - | FK 318 Series | ||||||
Each | 1+Rs.122.000 10+Rs.106.750 25+Rs.88.450 50+Rs.86.690 100+Rs.84.920 | 14K/W | TO-220 | 35.1mm | - | - | - | - | 55.6mm | - | Aluminium | 1.38" | - | 2.19" | - | FK 219 Series | ||||||
Each | 1+Rs.408.810 5+Rs.306.590 10+Rs.282.890 20+Rs.268.060 50+Rs.255.770 | 16°C/W | TO-220 | 14.5mm | - | 38.1mm | - | - | 12.7mm | - | Aluminium | 0.57" | 1.5" | 0.5" | - | - | ||||||
Each | 1+Rs.679.200 10+Rs.170.290 25+Rs.166.890 50+Rs.163.480 100+Rs.160.080 | 13.8°C/W | BGA | 40mm | - | 10mm | - | - | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | ||||||
Each | 1+Rs.105.300 10+Rs.92.140 25+Rs.76.350 50+Rs.68.450 100+Rs.63.180 | 24°C/W | TO-220 | 19.05mm | - | 9.67mm | - | - | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | ||||||
Each | 1+Rs.269.920 10+Rs.236.180 25+Rs.195.690 50+Rs.175.450 100+Rs.161.950 | 25°C/W | TO-220 | 12.7mm | - | 13mm | - | - | 19.5mm | - | Aluminium | 0.5" | 0.51" | 0.77" | - | - | ||||||
Each | 1+Rs.131.590 10+Rs.128.950 25+Rs.97.010 50+Rs.95.070 100+Rs.93.130 | 8.5°C/W | DIP | 19mm | - | 4.8mm | - | - | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||
Each | 1+Rs.2,552.870 5+Rs.2,233.760 10+Rs.1,850.830 20+Rs.1,659.370 50+Rs.1,570.250 | 6.8°C/W | TO-220 | 32mm | - | 16mm | - | - | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+Rs.1,801.870 5+Rs.1,765.840 10+Rs.1,729.800 20+Rs.1,693.760 50+Rs.1,657.730 | 1.25°C/W | - | 150mm | - | 27mm | - | - | 100mm | - | Aluminium | 5.91" | 1.06" | 3.94" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+Rs.870.740 5+Rs.380.240 10+Rs.372.640 20+Rs.365.040 50+Rs.357.430 | 2.4°C/W | TO-3 | 97mm | - | 25mm | - | - | 50mm | - | Aluminium | 3.82" | 0.98" | 1.97" | - | - | |||||
Each | 10+Rs.101.300 50+Rs.82.250 100+Rs.77.550 250+Rs.64.460 | 21°C/W | TO-220 | 12.7mm | - | 19.02mm | - | - | 12.7mm | - | - | 0.5" | 0.75" | 0.5" | - | - | ||||||
Each | 1+Rs.96.000 10+Rs.84.120 25+Rs.72.240 50+Rs.70.800 100+Rs.69.360 | 13°C/W | DIP | 19mm | - | 4.8mm | - | - | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | ||||||
Each | 1+Rs.375.680 5+Rs.332.390 10+Rs.318.120 20+Rs.307.100 50+Rs.297.650 | 4.9°C/W | TO-218, TO-220 | 46mm | - | 33mm | - | - | 50mm | - | Aluminium | 1.81" | 1.3" | 1.97" | - | - | ||||||
Each | 1+Rs.296.510 5+Rs.259.450 10+Rs.254.270 20+Rs.249.080 50+Rs.243.890 | 14K/W | TO-3 | 40mm | - | 12.7mm | - | - | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | ||||||
Each | 1+Rs.186.240 10+Rs.162.960 25+Rs.135.020 50+Rs.121.060 100+Rs.114.540 | 24.4°C/W | TO-220 | 13.21mm | - | 12.7mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | ||||||
Each | 1+Rs.336.180 5+Rs.294.150 10+Rs.288.270 20+Rs.282.390 50+Rs.276.510 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | - | 45mm | - | - | 50mm | - | Aluminium | 1.18" | 1.77" | 1.97" | - | - | ||||||
BOYD | Each | 1+Rs.1,719.300 5+Rs.1,683.700 10+Rs.1,648.100 25+Rs.1,576.890 50+Rs.1,547.060 More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+Rs.190.530 10+Rs.144.810 25+Rs.125.630 50+Rs.117.500 100+Rs.110.260 | 74°C/W | PLCC-20, TQFP-32, TQFP-42, TQFP-44, TQFP-48 | 8mm | - | 6mm | - | - | 8mm | - | Aluminium | 0.31" | 0.24" | 0.31" | - | - | ||||||
Each | 1+Rs.458.550 10+Rs.318.820 25+Rs.280.720 50+Rs.256.580 100+Rs.233.720 | 4.4K/W | TO-218, TO-220, TO-247 | 42mm | - | 38.1mm | - | - | 25mm | - | - | 1.65" | 1.5" | 0.98" | - | - | ||||||






















