Popular Suppliers
Natural Convection Heat Sinks:
1,254 Products FoundFind a huge range of Natural Convection Heat Sinks at element14 Singapore. 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, Wakefield Thermal, Multicomp Pro & Ohmite
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ S$2.340 (S$2.5506)10+ S$2.050 (S$2.2345)25+ S$1.700 (S$1.853)50+ S$1.520 (S$1.6568)100+ S$1.400 (S$1.526) | Min: 1 / Mult: 1 | 24.4°C/W | TO-220 | 13.21mm | 12.7mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | |||||
Each | 1+ S$2.690 (S$2.9321)10+ S$2.650 (S$2.8885)25+ S$2.470 (S$2.6923)50+ S$2.350 (S$2.5615)100+ S$2.260 (S$2.4634) | Min: 1 / Mult: 1 | 12°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | 37.5mm | - | - | 12mm | - | Aluminium | 1.14" | 1.48" | 0.47" | - | - | |||||
Each | 1+ S$2.660 (S$2.8994)10+ S$2.650 (S$2.8885)25+ S$2.630 (S$2.8667)50+ S$2.610 (S$2.8449)100+ S$2.590 (S$2.8231) | Min: 1 / Mult: 1 | 21°C/W | TO-220 | 14.5mm | 12.7mm | - | - | 19mm | - | Aluminium | 0.57" | 0.5" | 0.75" | - | - | |||||
Each | 1+ S$2.980 (S$3.2482) | Min: 1 / Mult: 1 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 25mm | - | - | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | |||||
Each | 10+ S$0.713 (S$0.7772)50+ S$0.709 (S$0.7728)100+ S$0.673 (S$0.7336)250+ S$0.649 (S$0.7074) | Min: 10 / Mult: 10 | 123K/W | SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 | 6.3mm | 4.8mm | - | - | 5mm | - | Aluminium | 0.25" | 0.19" | 0.2" | - | - | |||||
Each | 1+ S$3.780 (S$4.1202)10+ S$3.300 (S$3.597)25+ S$3.240 (S$3.5316)50+ S$3.170 (S$3.4553)100+ S$3.110 (S$3.3899) | Min: 1 / Mult: 1 | 22.8K/W | SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 | 26mm | 10mm | - | - | 13mm | - | Copper | 1.02" | 0.4" | 0.51" | - | - | |||||
Each | 1+ S$3.060 (S$3.3354)5+ S$3.050 (S$3.3245)10+ S$3.040 (S$3.3136)20+ S$3.030 (S$3.3027)50+ S$3.020 (S$3.2918) | Min: 1 / Mult: 1 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | - | - | 50mm | - | Aluminium | 1.97" | 1.1" | 1.97" | - | - | |||||
Each | 1+ S$10.510 (S$11.4559)5+ S$10.440 (S$11.3796)10+ S$10.180 (S$11.0962)20+ S$9.920 (S$10.8128)50+ S$9.700 (S$10.573) | Min: 1 / Mult: 1 | 2.8°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | - | - | 100mm | - | Aluminium | 1.18" | 1.77" | 3.94" | - | - | |||||
Each | 1+ S$3.850 (S$4.1965)10+ S$3.500 (S$3.815)25+ S$3.430 (S$3.7387)50+ S$3.360 (S$3.6624)100+ S$3.290 (S$3.5861) | Min: 1 / Mult: 1 | 5.6°C/W | TO-218, TO-220 | 41.91mm | 25.4mm | - | - | 25.4mm | - | Aluminium | 1.65" | 1" | 1" | - | - | |||||
Each | 1+ S$2.050 (S$2.2345)10+ S$1.800 (S$1.962)25+ S$1.490 (S$1.6241)50+ S$1.340 (S$1.4606)100+ S$1.230 (S$1.3407) | Min: 1 / Mult: 1 | 25.9°C/W | TO-220 | 13.21mm | 9.52mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.4" | 0.75" | - | - | |||||
Each | 1+ S$16.240 (S$17.7016) | Min: 1 / Mult: 1 | 6.8°C/W | TO-220 | 32mm | 16mm | - | - | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | |||||
Each | 1+ S$3.180 (S$3.4662)10+ S$2.910 (S$3.1719)25+ S$2.630 (S$2.8667)50+ S$2.360 (S$2.5724)100+ S$2.080 (S$2.2672) | Min: 1 / Mult: 1 | 25°C/W | TO-220 | 12.7mm | 13mm | - | - | 19.5mm | - | Aluminium | 0.5" | 0.51" | 0.77" | - | - | |||||
Each | 1+ S$1.550 (S$1.6895)10+ S$1.370 (S$1.4933)25+ S$1.300 (S$1.417)50+ S$1.140 (S$1.2426)100+ S$1.090 (S$1.1881)More Pricing... | Min: 1 / Mult: 1 | 24°C/W | TO-220 | 19.05mm | 9.67mm | - | - | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | |||||
Each | 1+ S$2.510 (S$2.7359)10+ S$2.470 (S$2.6923)25+ S$2.300 (S$2.507)50+ S$2.190 (S$2.3871)100+ S$2.100 (S$2.289) | Min: 1 / Mult: 1 | 20.5°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | - | - | 27mm | - | Copper | 0.79" | 0.35" | 1.06" | - | - | |||||
Each | 1+ S$3.870 (S$4.2183)10+ S$3.810 (S$4.1529)25+ S$3.540 (S$3.8586)50+ S$3.370 (S$3.6733)100+ S$3.250 (S$3.5425) | Min: 1 / Mult: 1 | 7.8°C/W | SOT-32, TO-3P, TO-220 | 42mm | 25.4mm | - | - | 25mm | - | Aluminium | 1.65" | 1" | 0.98" | - | - | |||||
Each | 1+ S$6.410 (S$6.9869)5+ S$6.290 (S$6.8561)10+ S$6.160 (S$6.7144)20+ S$6.030 (S$6.5727)50+ S$5.900 (S$6.431) | Min: 1 / Mult: 1 | 30°C/W | TO-220 | 22mm | 11mm | - | - | 19mm | - | Aluminium | 0.87" | 0.43" | 0.75" | - | - | |||||
Each | 1+ S$1.350 (S$1.4715) | Min: 1 / Mult: 1 | 40°C/W | BGA | 23mm | 10mm | - | - | 23mm | - | Aluminium | 0.91" | 0.39" | 0.91" | - | - | |||||
Each | 1+ S$3.460 (S$3.7714)10+ S$3.030 (S$3.3027)25+ S$2.970 (S$3.2373)50+ S$2.910 (S$3.1719)100+ S$2.850 (S$3.1065) | Min: 1 / Mult: 1 | 27°C/W | BGA | 13.5mm | 10mm | - | - | 13mm | - | Aluminium | 0.53" | 0.39" | 0.51" | - | - | |||||
BOYD | Each | 1+ S$9.190 (S$10.0171)5+ S$9.010 (S$9.8209)10+ S$8.820 (S$9.6138)20+ S$8.640 (S$9.4176)50+ S$8.460 (S$9.2214) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ S$108.170 (S$117.9053)5+ S$106.010 (S$115.5509)10+ S$103.850 (S$113.1965) | Min: 1 / Mult: 1 | 0.34°C/W | - | 150mm | 40mm | - | - | 300mm | - | Aluminium | 5.91" | 1.57" | 11.81" | - | - | |||||
Each | 10+ S$0.413 (S$0.4502)50+ S$0.404 (S$0.4404)100+ S$0.379 (S$0.4131)250+ S$0.371 (S$0.4044) | Min: 10 / Mult: 10 | 56°C/W | TO-220 | 13.2mm | 9.5mm | - | - | 19.1mm | - | Aluminium | 0.52" | 0.375" | 0.75" | - | - | |||||
WAKEFIELD THERMAL | Each | 1+ S$6.580 (S$7.1722)5+ S$6.200 (S$6.758)10+ S$5.820 (S$6.3438)20+ S$5.690 (S$6.2021)50+ S$5.550 (S$6.0495) | Min: 1 / Mult: 1 | 2°C/W | Half Brick | 61mm | 24.1mm | - | - | 57.9mm | - | Aluminium | 2.4" | 0.95" | 2.28" | - | - | ||||
BOYD | Each | 1+ S$9.370 (S$10.2133)5+ S$8.200 (S$8.938)10+ S$6.800 (S$7.412)20+ S$6.090 (S$6.6381)50+ S$5.620 (S$6.1258) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ S$2.290 (S$2.4961)10+ S$2.270 (S$2.4743)25+ S$2.180 (S$2.3762)50+ S$2.100 (S$2.289)100+ S$1.980 (S$2.1582) | Min: 1 / Mult: 1 | 20°C/W | BGA | 27mm | 6mm | - | - | 27mm | - | Aluminium | 1.06" | 0.24" | 1.06" | - | - | |||||
Each | 1+ S$2.150 (S$2.3435)10+ S$2.120 (S$2.3108)25+ S$1.970 (S$2.1473)50+ S$1.880 (S$2.0492)100+ S$1.800 (S$1.962) | Min: 1 / Mult: 1 | 11°C/W | TO-220 | 34.9mm | 38.1mm | - | - | 12.7mm | - | Aluminium | 1.37" | 1.5" | 0.5" | - | - | |||||
