Natural Convection Heat Sinks:
1,271 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 & Advanced Thermal Solutions
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| Compare | Price For | Quantity | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BOYD | Each | 1+ HK$66.860 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$17.910 10+ HK$15.850 25+ HK$15.110 50+ HK$14.550 100+ HK$14.030 | Min: 1 / Mult: 1 | 23.4°C/W | BGA | 23mm | 18mm | - | - | 23mm | - | Aluminium | 0.91" | 0.71" | 0.91" | - | - | |||||
Each | 1+ HK$31.240 5+ HK$29.200 10+ HK$27.430 20+ HK$26.220 50+ HK$25.210 | Min: 1 / Mult: 1 | 16°C/W | TO-220 | 15mm | 38.1mm | - | - | 12.7mm | - | Aluminium | 0.59" | 1.5" | 0.5" | - | - | |||||
Each | 1+ HK$14.700 10+ HK$11.180 25+ HK$9.650 50+ HK$9.030 100+ HK$8.480 | Min: 1 / Mult: 1 | 40°C/W | - | 20mm | 6mm | - | - | 20mm | - | Ceramic | 0.79" | 0.24" | 0.79" | - | Pin Fin | |||||
Each | 1+ HK$11.490 10+ HK$10.050 25+ HK$8.320 50+ HK$8.160 100+ HK$7.990 | Min: 1 / Mult: 1 | 22K/W | TO-220 | 16.8mm | 7.9mm | - | - | 28mm | - | Aluminium | 0.66" | 0.31" | 1.1" | - | FK 247 Series | |||||
BOYD | Each | 5000+ HK$14.910 | Min: 5000 / Mult: 5000 | 26°C/W | TO-126 | 8.13mm | 13.21mm | - | - | 19.8mm | - | Aluminium | 0.32" | 0.52" | 0.78" | - | TUK SGACK902S Keystone Coupler | ||||
Each | 1+ HK$221.090 5+ HK$157.740 10+ HK$149.220 20+ HK$142.350 50+ HK$137.940 | Min: 1 / Mult: 1 | 1.5°C/W | - | 100mm | 40mm | - | - | 100mm | - | Aluminium | 3.94" | 1.57" | 3.94" | - | - | |||||
Each | 1+ HK$62.920 50+ HK$61.640 100+ HK$59.810 250+ HK$58.030 | Min: 1 / Mult: 1 | 4.25°C/W | Universal Processor | - | 18.5mm | - | - | 18.5mm | 28.5mm | Aluminium | - | 0.728" | 0.73" | 1.12" | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$67.930 5+ HK$66.580 10+ HK$65.220 20+ HK$63.860 50+ HK$62.510 | Min: 1 / Mult: 1 | 1.5°C/W | TO-3 | 97mm | 25mm | - | - | 100mm | - | Aluminium | 3.82" | 0.98" | 3.94" | - | - | ||||
Each | 1+ HK$73.040 5+ HK$63.910 10+ HK$62.640 20+ HK$62.350 50+ HK$62.340 | Min: 1 / Mult: 1 | 13°C/W | TO-220 | 21mm | 28mm | - | - | 20mm | - | Aluminium | 0.83" | 1.1" | 0.79" | - | - | |||||
Each | 10+ HK$9.630 | Min: 10 / Mult: 10 | 15.6°C/W | TO-220 | 44.45mm | 9.52mm | - | - | 17.78mm | - | Aluminium | 1.75" | 0.375" | 0.7" | - | - | |||||
Each | 1+ HK$69.400 3+ HK$55.440 | Min: 1 / Mult: 1 | - | - | 57.9mm | 17.3mm | - | - | 61mm | - | Aluminium Alloy | 2.28" | 0.68" | 2.4" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$226.460 100+ HK$217.400 250+ HK$208.350 500+ HK$203.850 2500+ HK$167.770 | Min: 1 / Mult: 1 | 1.4°C/W | - | 160mm | 40mm | - | - | 50mm | - | Aluminium | 6.3" | 1.57" | 1.97" | - | - | ||||
Each | 1+ HK$90.600 50+ HK$86.980 100+ HK$83.350 250+ HK$81.530 | Min: 1 / Mult: 1 | 9°C/W | PGA | 43.6mm | 12.3mm | - | - | 43.6mm | - | Aluminium | 1.72" | 0.48" | 1.72" | - | - | |||||
Each | 1+ HK$11.640 | Min: 1 / Mult: 1 | 26°C/W | TO-220 | 15mm | 12.7mm | - | - | 15.24mm | - | Aluminium | 0.59" | 0.5" | 0.6" | - | - | |||||
1773354 RoHS | Each | 1+ HK$26.260 10+ HK$22.990 25+ HK$19.040 50+ HK$17.080 100+ HK$15.760 | Min: 1 / Mult: 1 | 6.26°C/W | TO-218, TO-247 | 35mm | 35mm | - | - | 22mm | - | - | 1.38" | 1.38" | 0.87" | - | - | ||||
Each | 1+ HK$29.760 20+ HK$20.590 75+ HK$18.750 250+ HK$17.330 1000+ HK$14.880 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ HK$35.260 10+ HK$35.060 25+ HK$34.850 50+ HK$34.640 100+ HK$34.010 | Min: 1 / Mult: 1 | 13.8°C/W | BGA | 40mm | 10mm | - | - | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | |||||
Each | 1+ HK$13.670 10+ HK$13.390 25+ HK$12.400 50+ HK$11.770 100+ HK$11.280 | Min: 1 / Mult: 1 | 19°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | - | - | 27mm | - | Copper | 0.79" | 0.35" | 1.06" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$66.400 5+ HK$65.080 10+ HK$63.750 20+ HK$62.420 50+ HK$61.090 | Min: 1 / Mult: 1 | 2.4°C/W | TO-3 | 97mm | 25mm | - | - | 50mm | - | Aluminium | 3.82" | 0.98" | 1.97" | - | - | ||||
Each | 1+ HK$13.250 20+ HK$10.060 75+ HK$8.410 250+ HK$7.880 1000+ HK$7.550 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ HK$13.420 10+ HK$9.620 25+ HK$5.820 50+ HK$5.710 100+ HK$5.590 | Min: 1 / Mult: 1 | 13°C/W | DIP | 19mm | 4.8mm | - | - | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||
Each | 1+ HK$26.200 5+ HK$24.700 10+ HK$23.200 20+ HK$22.130 50+ HK$19.980 | Min: 1 / Mult: 1 | 14°C/W | TO-3 | 40mm | 12.7mm | - | - | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | |||||
Each | 1+ HK$29.500 5+ HK$27.580 10+ HK$25.900 20+ HK$24.770 50+ HK$23.810 | Min: 1 / Mult: 1 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | - | - | 50mm | - | Aluminium | 1.18" | 1.77" | 1.97" | - | - | |||||
BOYD | Each | 1+ HK$82.160 5+ HK$80.070 10+ HK$77.970 20+ HK$70.880 50+ HK$63.790 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
























