Natural Convection Heat Sinks :
1,175 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.189.570 20+Rs.144.130 75+Rs.119.330 250+Rs.106.470 1000+Rs.102.580 | 7.6°C/W | TO-220 | 42mm | - | 20mm | - | - | 38mm | - | - | 1.65" | 0.79" | 1.5" | - | Multicomp Pro Heat Sinks | ||||||
Each | 1+Rs.1,181.740 5+Rs.1,034.020 10+Rs.1,013.340 20+Rs.992.660 50+Rs.971.980 | 3.6K/W | - | 76mm | - | 16.8mm | - | - | 150mm | - | Aluminium | 2.99" | 0.66" | 5.91" | - | - | ||||||
Each | 1+Rs.225.920 10+Rs.197.680 25+Rs.163.790 50+Rs.146.850 100+Rs.135.550 | 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.230.360 10+Rs.201.570 25+Rs.197.540 50+Rs.193.510 100+Rs.189.480 | 16.75K/W | - | 15mm | - | 10mm | - | - | 25mm | - | - | 0.59" | 0.39" | 0.98" | - | - | ||||||
Each | 1+Rs.2,524.580 5+Rs.2,474.090 10+Rs.2,423.600 20+Rs.2,373.110 50+Rs.2,322.620 | 16.75K/W | - | 15mm | - | 10mm | - | - | 1000mm | - | - | 0.59" | 0.39" | 39.37" | - | - | ||||||
Each | 1+Rs.217.060 10+Rs.189.930 25+Rs.186.140 50+Rs.182.340 100+Rs.178.540 | 16.75K/W | - | 15mm | - | 10mm | - | - | 50mm | - | Aluminium | 0.59" | 0.39" | 1.96" | - | - | ||||||
Each | 1+Rs.913.940 5+Rs.799.690 10+Rs.783.700 20+Rs.767.710 50+Rs.751.710 | 4.4K/W | TO-3 | 46mm | - | 31.8mm | - | - | 46mm | - | Aluminium | 1.81" | 1.25" | 1.81" | - | FK 318 Series | ||||||
Each | 1+Rs.126.690 10+Rs.110.860 25+Rs.91.850 50+Rs.90.020 100+Rs.88.180 | 14K/W | TO-220 | 35.1mm | - | - | - | - | 55.6mm | - | Aluminium | 1.38" | - | 2.19" | - | FK 219 Series | ||||||
Each | 1+Rs.391.190 5+Rs.342.290 10+Rs.283.610 20+Rs.254.280 50+Rs.234.720 | 16°C/W | TO-220 | 14.5mm | - | 38.1mm | - | - | 12.7mm | - | Aluminium | 0.57" | 1.5" | 0.5" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+Rs.905.570 5+Rs.395.480 10+Rs.387.580 20+Rs.379.670 50+Rs.371.760 | 2.4°C/W | TO-3 | 97mm | - | 25mm | - | - | 50mm | - | Aluminium | 3.82" | 0.98" | 1.97" | - | - | |||||
Each | 1+Rs.103.550 50+Rs.84.080 100+Rs.79.270 250+Rs.65.900 | 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.394.030 5+Rs.347.990 10+Rs.332.100 20+Rs.320.350 50+Rs.310.070 | 4.9°C/W | TO-218, TO-220 | 46mm | - | 33mm | - | - | 50mm | - | Aluminium | 1.81" | 1.3" | 1.97" | - | - | ||||||
Each | 1+Rs.313.140 5+Rs.274.000 10+Rs.268.520 20+Rs.263.040 50+Rs.257.560 | 14K/W | TO-3 | 40mm | - | 12.7mm | - | - | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | ||||||
BOYD | Each | 1+Rs.1,690.500 5+Rs.1,655.160 10+Rs.1,619.820 25+Rs.1,549.150 50+Rs.1,478.480 More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+Rs.349.080 5+Rs.305.440 10+Rs.299.340 20+Rs.293.230 50+Rs.287.120 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | - | 45mm | - | - | 50mm | - | Aluminium | 1.18" | 1.77" | 1.97" | - | - | ||||||
Each | 1+Rs.115.380 10+Rs.114.460 25+Rs.113.640 | 24.4°C/W | TO-220 | 13.21mm | - | 12.7mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | ||||||
Each | 1+Rs.194.760 10+Rs.148.020 25+Rs.128.420 50+Rs.120.110 100+Rs.112.710 | 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.468.550 10+Rs.325.720 25+Rs.286.770 50+Rs.262.100 100+Rs.238.730 | 4.4K/W | TO-218, TO-220, TO-247 | 42mm | - | 38.1mm | - | - | 25mm | - | - | 1.65" | 1.5" | 0.98" | - | - | ||||||
Each | 1+Rs.816.610 5+Rs.714.540 10+Rs.700.250 20+Rs.685.960 50+Rs.671.670 | 3.4°C/W | - | 100mm | - | 15mm | - | - | 100mm | - | Aluminium | 3.94" | 0.59" | 3.94" | - | - | ||||||
Each | 1+Rs.631.030 3+Rs.457.040 10+Rs.427.180 25+Rs.402.510 100+Rs.332.400 | 2.7°C/W | TO-218, TO-220, TO-247 | 42mm | - | 63.5mm | - | - | 25mm | - | - | 1.65" | 2.5" | 0.98" | - | - | ||||||
Each | 1+Rs.1,464.840 5+Rs.1,293.680 10+Rs.1,234.590 20+Rs.1,190.930 50+Rs.1,152.710 | - | TO-3P, TO-218, TO-220, TO-247, TO-248 | 33mm | - | 66.5mm | - | - | 150mm | - | Aluminium | 1.3" | 2.62" | 5.91" | - | - | ||||||
Each | 10+Rs.42.070 50+Rs.36.810 100+Rs.36.080 250+Rs.35.340 | 75°C/W | SOIC-16, SOIC-18 | 6.3mm | - | 4.8mm | - | - | 10mm | - | Aluminium | 0.25" | 0.19" | 0.39" | - | - | ||||||
Each | 1+Rs.271.400 10+Rs.209.790 25+Rs.194.170 50+Rs.184.130 100+Rs.176.180 | 12°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | - | 37.5mm | - | - | 12mm | - | Aluminium | 1.14" | 1.48" | 0.47" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 10+Rs.38.030 50+Rs.33.270 100+Rs.32.610 250+Rs.31.940 | 87°C/W | DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38 | 6.3mm | - | 4.8mm | - | - | 8mm | - | Aluminium | 0.25" | 0.19" | 0.31" | - | - | |||||





















