Popular Suppliers
Natural Convection Heat Sinks :
2,974 Products FoundFind a huge range of Natural Convection Heat Sinks at Newark Electronics. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Advanced Thermal Solutions, Fischer Elektronik, Wakefield Thermal, Boyd & Same Sky
Find a huge range of Natural Convection Heat Sinks at Newark Electronics. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Advanced Thermal Solutions, Fischer Elektronik, Wakefield Thermal, Boyd & Same Sky
All Filters
Expand Filters
Manufacturer
(374)
(125)
(1)
(454)
(41)
(1701)
(8)
(2)
(15)
Thermal Resistance
(2)
(1)
(1)
(1)
(1)
(1)
(10)
(10)
Packages Cooled
(1114)
(1)
(7)
(2)
(2)
(27)
(9)
(5)
External Width - Metric
(13)
(3)
(3)
(5)
(1)
(1)
(1)
(1)
Heat Sink Mounting
(1)
External Height - Metric
(1)
(1)
(2)
(2)
(1)
(5)
(1)
(2)
External Length - Metric
(2)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
External Diameter - Metric
(1)
(2)
(1)
(1)
(3)
(1)
(1)
(1)
Heat Sink Material
(413)
(71)
(1864)
(254)
(2)
(12)
(3)
(30)
External Width - Imperial
(13)
(6)
(1)
(8)
(1)
(1)
(2)
(1)
External Height - Imperial
(1)
(1)
(2)
(1)
(2)
(2)
(2)
(1)
Packaging
(2961)
(3)
(5)
(1)
(1)
| 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 | External Length - Metric | External Diameter - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | External Diameter - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BOYD | Each | 1+$27.740 | 7.3°C/W | TO-3 | 40.8mm | - | 25mm | 26.9mm | - | Aluminium | 1.61" | 0.98" | 1.06" | - | - | |||||
Each | 1+$1.900 10+$1.680 25+$1.600 50+$1.550 100+$1.480 More Pricing... | 12.67°C/W | TO-220 | 34.9mm | - | 25.4mm | 12.7mm | - | Aluminum | 1.37" | 1" | 0.5" | - | - | ||||||
Each | 1+$0.676 10+$0.609 25+$0.585 50+$0.567 100+$0.551 More Pricing... | 22°C/W | TO-202, TO-218, TO-220 | 30mm | - | 12.7mm | 25.4mm | - | Aluminum | 1.18" | 0.5" | 1" | - | - | ||||||
Each | 1+$9.720 10+$9.460 25+$9.280 50+$9.090 100+$8.910 More Pricing... | 5.3°C/W | SOT-32, TO-3P, TO-220 | 42mm | - | 50.8mm | 25mm | - | Aluminium | 1.65" | 2" | 0.98" | - | - | ||||||
Each | 1+$3.800 10+$3.440 25+$3.310 50+$3.210 100+$3.150 More Pricing... | 4.17°C/W | TO-218, TO-220, TO-247 | 41.9mm | - | 63.5mm | 25.4mm | - | Aluminum | 1.65" | 2.5" | 1" | - | - | ||||||
Each | 1+$0.676 10+$0.609 25+$0.585 50+$0.567 100+$0.551 More Pricing... | 24.5°C/W | TO-218, TO-220 | 19.1mm | - | 9.53mm | 19mm | - | Aluminum | 0.75" | 0.375" | 0.75" | - | 273 Series | ||||||
Each | 1+$6.360 10+$6.140 25+$5.960 50+$5.570 100+$5.160 More Pricing... | 14°C/W | TO-3 | 40mm | - | 12.7mm | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | ||||||
Each | 1+$1.880 10+$1.710 25+$1.640 50+$1.600 100+$1.550 More Pricing... | - | BGA | 16.5mm | - | 8.89mm | 16.5mm | - | Aluminum | 0.65" | 0.35" | 0.65" | - | - | ||||||
Each | 1+$1.040 10+$0.995 25+$0.951 50+$0.914 100+$0.866 More Pricing... | 75°C/W | SOIC-16, SOIC-18 | 6.3mm | - | 4.8mm | 10mm | - | Aluminium | 0.25" | 0.19" | 0.39" | - | - | ||||||
Each | 1+$31.790 5+$29.950 10+$28.130 25+$26.790 50+$25.820 More Pricing... | 0.94°C/W | TO-3 | 120.7mm | - | 66.7mm | 140mm | - | Aluminum | 4.75" | 2.63" | 5.52" | - | - | ||||||
Each | 1+$0.574 10+$0.522 25+$0.501 50+$0.486 100+$0.471 More Pricing... | 56°C/W | TO-220 | 13.2mm | - | 9.53mm | 19mm | - | Aluminum | 0.52" | 0.375" | 0.75" | - | - | ||||||
Each | 1+$13.910 | 1.1°C/W | Half Brick | 57.9mm | - | 35.61mm | 61mm | - | - | 2.28" | 1.4" | 2.4" | - | - | ||||||
MULTICOMP PRO | Each | 1+$5.440 100+$4.900 250+$4.540 500+$4.140 1000+$3.830 | 5.6°C/W | TO-218, TO-220, TO-247 | 42mm | - | 25.4mm | 25mm | - | - | 1.65" | 1" | 0.98" | - | - | |||||
MULTICOMP PRO | Each | 1+$2.720 100+$2.450 250+$2.270 500+$2.070 1000+$1.920 | 13.4°C/W | TO-220 | 34.9mm | - | 25.4mm | 12.85mm | - | - | 1.37" | 1" | 0.51" | - | - | |||||
Each | 1+$0.735 10+$0.666 25+$0.640 50+$0.621 100+$0.602 More Pricing... | 50°C/W | TO-220 | 13.2mm | - | 12.7mm | 19mm | - | Aluminum | 0.52" | 0.5" | 0.75" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+$7.070 10+$6.840 25+$6.640 50+$6.210 100+$5.740 More Pricing... | 12°C/W | TO-3 | 40mm | - | 27mm | 27mm | - | Aluminium | 1.57" | 1.06" | 1.06" | - | - | |||||
Each | 1+$0.123 | 62°C/W | TO-220 | 13.2mm | - | 6.35mm | 19mm | - | Aluminum | 0.52" | 0.25" | 0.75" | - | - | ||||||
MULTICOMP PRO | Each | 1+$2.310 100+$2.080 250+$1.930 500+$1.760 1000+$1.630 | 7.6°C/W | TO-220 | 42mm | - | 20mm | 38mm | - | - | 1.65" | 0.79" | 1.5" | - | Multicomp Pro Heat Sinks | |||||
MULTICOMP PRO | Each | 1+$1.540 100+$1.390 250+$1.290 500+$1.170 1000+$1.080 | 13.6°C/W | SOT-23, TO-126, TO-220 | 25.4mm | - | 12.7mm | 30mm | - | Aluminium | 1" | 0.5" | 1.18" | - | - | |||||
Each | 1+$7.520 10+$7.190 25+$6.830 50+$6.520 100+$6.140 More Pricing... | 18°C/W | TO-263 | 12.7mm | - | 10.16mm | 26.16mm | - | Copper | 0.5" | 0.4" | 1.03" | - | - | ||||||
Each | 1+$174.460 5+$167.180 10+$159.900 | - | - | - | - | - | 305mm | - | Aluminum, Copper | - | - | 12" | - | - | ||||||
Each | 1+$129.310 5+$123.330 10+$117.340 25+$116.860 | - | - | - | - | - | 152mm | - | Aluminum, Copper | - | - | 6" | - | - | ||||||
Each | 1+$17.730 | 6°C/W | TO-3, TO-220 | 46mm | - | 31.8mm | 46mm | - | Aluminum | 1.81" | 1.25" | 1.81" | - | - | ||||||
Each | 1+$2.570 10+$2.400 25+$2.350 50+$2.300 100+$2.250 More Pricing... | 10.83°C/W | TO-220 | 34.9mm | - | 38.1mm | 12.7mm | - | Aluminum | 1.37" | 1.5" | 0.5" | - | - | ||||||
Each | 1+$178.110 5+$175.300 10+$172.760 25+$170.520 50+$169.310 | 0.33°C/W | - | 125mm | - | 135.8mm | 300mm | - | Aluminum | 4.92" | 5.3" | 11.81" | - | 392 Series | ||||||
