Natural Convection Heat Sinks:
1,218 Products FoundFind a huge range of Natural Convection Heat Sinks at e絡盟 Hong Kong. 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 & Abl Heatsinks
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 | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FISCHER ELEKTRONIK | Each | 10+ HK$5.470 50+ HK$5.380 100+ HK$5.130 250+ HK$4.930 | Min: 10 / Mult: 10 | 63°C/W | SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64 | 6.3mm | 4.8mm | - | - | 13mm | - | Aluminium | 0.25" | 0.19" | 0.51" | - | - | ||||
Each | 1+ HK$19.640 20+ HK$15.110 75+ HK$12.520 250+ HK$11.330 1000+ HK$10.280 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ HK$28.710 3+ HK$22.230 10+ HK$18.350 25+ HK$16.620 100+ HK$15.000 | Min: 1 / Mult: 1 | 5.9°C/W | TO-218, TO-220, TO-247 | 35mm | 50mm | - | - | 25.6mm | - | - | 1.38" | 1.97" | 1.01" | - | - | |||||
Each | 1+ HK$25.290 500+ HK$24.750 1000+ HK$24.730 | Min: 1 / Mult: 1 | 21°C/W | TO-126 | 22mm | 19mm | - | - | 19mm | - | Aluminium | 0.87" | 0.75" | 0.75" | - | - | |||||
Each | 1+ HK$16.090 10+ HK$16.010 25+ HK$15.930 50+ HK$15.850 100+ HK$15.760 | Min: 1 / Mult: 1 | 36°C/W | TO-220 | 25mm | 25mm | - | - | 6.5mm | - | Aluminium | 0.98" | 0.98" | 0.26" | - | - | |||||
Each | 1+ HK$48.600 5+ HK$47.570 10+ HK$44.070 20+ HK$41.820 50+ HK$40.080 | Min: 1 / Mult: 1 | - | TO-3P, TO-218, TO-220, TO-247, TO-248 | 33mm | - | - | - | 66.5mm | - | Aluminium | 1.3" | - | 2.62" | - | - | |||||
Each | 1+ HK$16.620 10+ HK$16.230 25+ HK$15.830 50+ HK$15.540 100+ HK$15.240 | Min: 1 / Mult: 1 | 30°C/W | BGA | 14mm | 6mm | - | - | 14mm | - | Aluminium | 0.55" | 0.24" | 0.55" | - | - | |||||
Each | 1+ HK$14.530 10+ HK$14.230 25+ HK$13.180 50+ HK$12.510 100+ HK$11.990 | Min: 1 / Mult: 1 | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | - | - | 9mm | - | Copper | 0.79" | 1.06" | 0.35" | - | - | |||||
Each | 1+ HK$160.910 5+ HK$160.100 10+ HK$159.280 20+ HK$158.470 50+ HK$157.650 | Min: 1 / Mult: 1 | 2.4°C/W | Universal Processor | 50mm | 25mm | - | - | 50mm | - | Aluminium | 1.97" | 0.98" | 1.97" | - | - | |||||
BOYD | Each | 1+ HK$15.910 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$24.610 10+ HK$24.090 25+ HK$22.320 50+ HK$21.180 100+ HK$20.290 | Min: 1 / Mult: 1 | 6.5°C/W | SOT-32, TO-3P, TO-220 | 42mm | 38.1mm | - | - | 25mm | - | Aluminium | 1.65" | 1.5" | 0.98" | - | - | |||||
Each | 1+ HK$12.080 20+ HK$9.340 75+ HK$7.720 250+ HK$7.000 1000+ HK$6.340 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$147.060 5+ HK$144.120 10+ HK$141.180 20+ HK$138.240 50+ HK$135.300 | Min: 1 / Mult: 1 | 1.65°C/W | - | 200mm | 25mm | - | - | 75mm | - | Aluminium | 7.87" | 0.98" | 2.95" | - | - | ||||
Each | 1+ HK$33.560 3+ HK$25.900 10+ HK$21.370 25+ HK$19.430 100+ HK$17.590 | Min: 1 / Mult: 1 | 5.9°C/W | TO-218, TO-220, TO-247 | 35mm | 50mm | - | - | 25.6mm | - | - | 1.38" | 1.97" | 1.01" | - | - | |||||
Each | 1+ HK$8.050 10+ HK$7.920 25+ HK$7.550 50+ HK$7.260 100+ HK$6.930 | Min: 1 / Mult: 1 | 44°C/W | TO-5 | - | 10mm | - | - | - | 12.7mm | Aluminium | - | 0.39" | - | 0.5" | - | |||||
Each | 1+ HK$33.010 10+ HK$32.770 25+ HK$32.530 50+ HK$32.290 100+ HK$31.580 | Min: 1 / Mult: 1 | 15.7°C/W | BGA | 35mm | 10mm | - | - | 35mm | - | Aluminium | 1.38" | 0.39" | 1.38" | - | - | |||||
Each | 1+ HK$70.410 5+ HK$68.750 10+ HK$67.050 20+ HK$64.850 50+ HK$63.450 | Min: 1 / Mult: 1 | 2.5°C/W | - | 100mm | 15mm | - | - | 75mm | - | Aluminium | 3.94" | 0.59" | 2.95" | - | - | |||||
ABL HEATSINKS | Each | 1+ HK$287.010 5+ HK$277.140 10+ HK$264.850 20+ HK$251.390 50+ HK$233.190 | Min: 1 / Mult: 1 | 0.592°C/W | - | 125mm | 50mm | - | - | 200mm | - | Aluminium | 4.92" | 1.97" | 7.87" | - | - | ||||
Each | 1+ HK$54.680 5+ HK$53.530 10+ HK$49.600 20+ HK$47.060 50+ HK$45.100 | Min: 1 / Mult: 1 | 1.9°C/W | TO-3 | 88mm | 25mm | - | - | 75mm | - | Aluminium | 3.46" | 0.98" | 2.95" | - | - | |||||
Each | 1+ HK$15.540 20+ HK$11.980 75+ HK$9.910 250+ HK$8.990 1000+ HK$8.140 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
BOYD | Each | 1+ HK$79.970 5+ HK$72.660 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 10+ HK$5.720 50+ HK$5.630 100+ HK$5.360 250+ HK$5.160 | Min: 10 / Mult: 10 | 51°C/W | SOIC-28, SOIC-32 | 6.3mm | 4.8mm | - | - | 17mm | - | Aluminium | 0.25" | 0.19" | 0.67" | - | - | |||||
Each | 1+ HK$1,130.830 25+ HK$1,085.580 50+ HK$1,040.360 100+ HK$1,017.770 | Min: 1 / Mult: 1 | 0.3°C/W | - | 300mm | 40mm | - | - | 200mm | - | Aluminium | 11.81" | 1.57" | 7.87" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$233.160 5+ HK$228.500 10+ HK$223.840 20+ HK$219.180 50+ HK$214.510 | Min: 1 / Mult: 1 | 0.9°C/W | - | 160mm | 40mm | - | - | 100mm | - | Aluminium | 6.3" | 1.57" | 3.94" | - | - | ||||
Each | 1+ HK$84.270 5+ HK$82.590 10+ HK$80.900 20+ HK$79.220 50+ HK$77.530 | Min: 1 / Mult: 1 | 3.4°C/W | TO-218, TO-220 | 46mm | 33mm | - | - | 100mm | - | Aluminium | 1.81" | 1.3" | 3.94" | - | - |