Popular Suppliers
Natural Convection Heat Sinks:
1,307 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 & H S Marston
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 | 10+ S$1.080 (S$1.1772)50+ S$1.010 (S$1.1009)100+ S$0.943 (S$1.0279)250+ S$0.905 (S$0.9864) | Min: 10 / Mult: 10 | 21°C/W | TO-220 | 20.5mm | 19.5mm | - | - | 19mm | - | Aluminium | 0.81" | 0.77" | 0.75" | - | - | |||||
Each | 1+ S$3.380 (S$3.6842)10+ S$3.170 (S$3.4553)25+ S$2.970 (S$3.2373)50+ S$2.840 (S$3.0956)100+ S$2.730 (S$2.9757) | Min: 1 / Mult: 1 | 8.2°C/W | BGA | 40mm | 18mm | - | - | 40mm | - | Aluminium | 1.57" | 0.71" | 1.57" | - | - | |||||
BOYD | Each | 1+ S$4.110 (S$4.4799)10+ S$3.770 (S$4.1093)25+ S$3.580 (S$3.9022)50+ S$3.460 (S$3.7714)100+ S$3.280 (S$3.5752) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ S$5.450 (S$5.9405)5+ S$5.120 (S$5.5808)10+ S$4.800 (S$5.232)20+ S$4.580 (S$4.9922)50+ S$4.410 (S$4.8069) | Min: 1 / Mult: 1 | 4.5°C/W | SOT-32, TO-3P, TO-220 | 42mm | 63.5mm | - | - | 25mm | - | Aluminium | 1.65" | 2.5" | 0.98" | - | - | |||||
Each | 1+ S$3.770 (S$4.1093) | Min: 1 / Mult: 1 | 19°C/W | TO-220 | 25.4mm | 12.7mm | - | - | 30mm | - | Aluminium | 1" | 0.5" | 1.18" | - | - | |||||
Each | 1+ S$3.270 (S$3.5643)20+ S$2.530 (S$2.7577)75+ S$2.100 (S$2.289)250+ S$1.910 (S$2.0819)1000+ S$1.720 (S$1.8748) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
BOYD | Each | 1+ S$3.800 (S$4.142)10+ S$3.330 (S$3.6297)25+ S$2.760 (S$3.0084)50+ S$2.470 (S$2.6923)100+ S$2.280 (S$2.4852) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
FISCHER ELEKTRONIK | Each | 1+ S$13.890 (S$15.1401)5+ S$12.150 (S$13.2435)10+ S$11.910 (S$12.9819)20+ S$11.670 (S$12.7203)50+ S$11.430 (S$12.4587) | Min: 1 / Mult: 1 | 1.65°C/W | - | 200mm | 25mm | - | - | 50mm | - | Aluminium | 7.87" | 0.98" | 1.97" | - | - | ||||
Each | 1+ S$77.850 (S$84.8565)5+ S$76.300 (S$83.167)10+ S$74.740 (S$81.4666)20+ S$73.250 (S$79.8425) | Min: 1 / Mult: 1 | 0.4°C/W | - | 300mm | 40mm | - | - | 100mm | - | Aluminium | 11.81" | 1.57" | 3.94" | - | - | |||||
Each | 1+ S$5.310 (S$5.7879)5+ S$4.640 (S$5.0576)10+ S$4.550 (S$4.9595)20+ S$4.460 (S$4.8614)50+ S$4.370 (S$4.7633) | Min: 1 / Mult: 1 | 7.5°C/W | PGA | 50.8mm | 16.51mm | - | - | 50.8mm | - | Aluminium | 2" | 0.65" | 2" | - | - | |||||
Each | 1+ S$1.940 (S$2.1146)20+ S$1.510 (S$1.6459)75+ S$1.250 (S$1.3625)250+ S$1.130 (S$1.2317)1000+ S$1.020 (S$1.1118) | Min: 1 / Mult: 1 | 10.2°C/W | TO-220 | 34.53mm | 38mm | - | - | 12.53mm | - | - | 1.36" | 1.5" | 0.49" | - | - | |||||
Each | 1+ S$5.280 (S$5.7552)3+ S$4.090 (S$4.4581)10+ S$3.380 (S$3.6842)25+ S$3.070 (S$3.3463)100+ S$2.770 (S$3.0193) | Min: 1 / Mult: 1 | 3.6°C/W | TO-218, TO-220 | 41.6mm | 50.8mm | - | - | 25mm | - | - | 1.64" | 2" | 0.98" | - | - | |||||
Each | 1+ S$3.710 (S$4.0439)10+ S$3.680 (S$4.0112)25+ S$3.650 (S$3.9785)50+ S$3.620 (S$3.9458)100+ S$3.520 (S$3.8368) | Min: 1 / Mult: 1 | 11°C/W | SOT-32, TO-220 | 29mm | 25mm | - | - | 37.5mm | - | Aluminium | 1.14" | 0.98" | 1.48" | - | - | |||||
Each | 1+ S$2.110 (S$2.2999)10+ S$1.970 (S$2.1473)25+ S$1.850 (S$2.0165)50+ S$1.770 (S$1.9293)100+ S$1.700 (S$1.853) | Min: 1 / Mult: 1 | 27°C/W | BGA | 13.5mm | 10mm | - | - | 13mm | - | Aluminium | 0.53" | 0.39" | 0.51" | - | - | |||||
BOYD | Each | 1+ S$15.050 (S$16.4045)5+ S$14.820 (S$16.1538)10+ S$14.590 (S$15.9031)20+ S$14.040 (S$15.3036)50+ S$13.490 (S$14.7041) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
BOYD | Each | 1+ S$2.220 (S$2.4198)10+ S$2.100 (S$2.289)25+ S$1.720 (S$1.8748)50+ S$1.690 (S$1.8421)100+ S$1.630 (S$1.7767) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ S$5.480 (S$5.9732)5+ S$5.140 (S$5.6026)10+ S$4.820 (S$5.2538)20+ S$4.600 (S$5.014)50+ S$4.430 (S$4.8287) | Min: 1 / Mult: 1 | 7.8°C/W | TO-220 | 19.4mm | 28mm | - | - | 30mm | - | Aluminium | 0.76" | 1.1" | 1.18" | - | - | |||||
BOYD | Each | 1+ S$3.850 (S$4.1965)10+ S$3.620 (S$3.9458)25+ S$3.390 (S$3.6951)50+ S$3.240 (S$3.5316)100+ S$3.120 (S$3.4008) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
BOYD | Each | 1+ S$12.380 (S$13.4942)5+ S$12.100 (S$13.189)10+ S$11.810 (S$12.8729)20+ S$11.300 (S$12.317)50+ S$10.790 (S$11.7611) | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ S$3.680 (S$4.0112)10+ S$2.910 (S$3.1719)25+ S$2.860 (S$3.1174)50+ S$2.800 (S$3.052)100+ S$2.740 (S$2.9866) | Min: 1 / Mult: 1 | 9.2°C/W | PGA | 38.1mm | 16.51mm | - | - | 38.1mm | - | Aluminium | 1.5" | 0.65" | 1.5" | - | - | |||||
Each | 1+ S$3.160 (S$3.4444)10+ S$2.970 (S$3.2373)25+ S$2.780 (S$3.0302)50+ S$2.660 (S$2.8994)100+ S$2.560 (S$2.7904) | Min: 1 / Mult: 1 | 9°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | 12.7mm | - | - | 50.8mm | - | Aluminium | 1.37" | 0.5" | 2" | - | - | |||||
Each | 1+ S$4.230 (S$4.6107)10+ S$3.980 (S$4.3382)25+ S$3.800 (S$4.142)50+ S$3.660 (S$3.9894)100+ S$3.530 (S$3.8477) | Min: 1 / Mult: 1 | 7°C/W | TO-3P, TO-220 | 45mm | 38.1mm | - | - | 12.7mm | - | Aluminium | 1.77" | 1.5" | 0.5" | - | - | |||||
Each | 1+ S$15.020 (S$16.3718)5+ S$14.720 (S$16.0448)10+ S$14.420 (S$15.7178)20+ S$14.120 (S$15.3908)50+ S$13.820 (S$15.0638) | Min: 1 / Mult: 1 | 1.25°C/W | BGA | 37.5mm | 33mm | - | - | 37.5mm | - | Aluminium | 1.48" | 1.3" | 1.48" | - | - | |||||
Each | 1+ S$9.560 (S$10.4204)5+ S$8.970 (S$9.7773)10+ S$8.410 (S$9.1669)20+ S$8.040 (S$8.7636)50+ S$7.730 (S$8.4257) | Min: 1 / Mult: 1 | 2.2°C/W | - | 93mm | 14mm | - | - | 150mm | - | Aluminium | 3.66" | 0.55" | - | - | - | |||||
Each | 1+ S$76.770 (S$83.6793)3+ S$66.330 (S$72.2997)10+ S$63.820 (S$69.5638)25+ S$60.680 (S$66.1412) | Min: 1 / Mult: 1 | 0.6°C/W | - | 250mm | 40mm | - | - | 123mm | - | Aluminium Alloy | 9.85" | 1.58" | 4.85" | - | - | |||||
