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Natural Convection Heat Sinks:
1,261 Products FoundView
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| Compare | Price For | Quantity | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BOYD | Each | 1+ HK$66.950 | Total:HK$66.95 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$17.490 10+ HK$15.500 25+ HK$14.760 50+ HK$14.230 100+ HK$13.000 | Total:HK$17.49 Min: 1 / Mult: 1 | 23.4°C/W | BGA | 23mm | - | 18mm | - | - | 23mm | - | Aluminium | 0.91" | 0.71" | 0.91" | - | - | |||||
Each | 1+ HK$11.050 10+ HK$9.660 25+ HK$9.470 50+ HK$9.280 100+ HK$9.000 | Total:HK$11.05 Min: 1 / Mult: 1 | 20°C/W | BGA | 27mm | - | 6mm | - | - | 27mm | - | Aluminium | 1.06" | 0.24" | 1.06" | - | - | |||||
WAKEFIELD THERMAL | Each | 1+ HK$14.610 10+ HK$12.920 25+ HK$12.320 50+ HK$11.870 100+ HK$11.000 | Total:HK$14.61 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$31.240 5+ HK$29.200 10+ HK$27.430 20+ HK$26.220 50+ HK$25.210 | Total:HK$31.24 Min: 1 / Mult: 1 | 16°C/W | TO-220 | 15mm | - | 38.1mm | - | - | 12.7mm | - | Aluminium | 0.59" | 1.5" | 0.5" | - | - | |||||
Each | 1+ HK$17.840 10+ HK$15.610 25+ HK$15.300 50+ HK$14.990 100+ HK$14.680 | Total:HK$17.84 Min: 1 / Mult: 1 | 8.6°C/W | TO-218, TO-220, TO-247 | 34.5mm | - | 50mm | - | - | 12.5mm | - | Aluminium | 1.36" | 1.97" | 0.49" | - | - | |||||
Each | 1+ HK$11.840 10+ HK$10.360 25+ HK$8.580 50+ HK$8.410 100+ HK$8.000 | Total:HK$11.84 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 | 1+ HK$9.580 10+ HK$8.790 25+ HK$8.000 50+ HK$5.770 100+ HK$5.660 | Total:HK$9.58 Min: 1 / Mult: 1 | 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$63.300 5+ HK$63.270 10+ HK$63.230 20+ HK$63.180 50+ HK$60.660 | Total:HK$63.30 Min: 1 / Mult: 1 | 2.7°C/W | TO-220 | 75mm | - | 25mm | - | - | 75mm | - | Aluminium | 2.95" | 0.98" | 2.95" | - | - | |||||
Each | 1+ HK$67.380 5+ HK$65.520 10+ HK$63.660 20+ HK$61.800 50+ HK$60.400 | Total:HK$67.38 Min: 1 / Mult: 1 | 11°C/W | TO-220 | 36mm | - | 28mm | - | - | 20mm | - | Aluminium | 1.42" | 1.1" | 0.79" | - | - | |||||
Each | 1+ HK$12.790 | Total:HK$12.79 Min: 1 / Mult: 1 | 16.75K/W | - | 15mm | - | 10mm | - | - | 75mm | - | - | 0.59" | 0.39" | 2.95" | - | - | |||||
Each | 1+ HK$15.200 10+ HK$15.200 25+ HK$15.190 50+ HK$15.180 100+ HK$14.580 | Total:HK$15.20 Min: 1 / Mult: 1 | 16.75K/W | - | 15mm | - | 10mm | - | - | 75mm | - | Aluminium | 0.59" | 0.39" | 2.95" | - | - | |||||
MULTICOMP PRO | Each | 1+ HK$30.660 20+ HK$21.210 75+ HK$19.320 250+ HK$17.850 1000+ HK$15.330 | Total:HK$30.66 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$22.770 10+ HK$19.930 25+ HK$16.510 50+ HK$14.800 100+ HK$13.760 | Total:HK$22.77 Min: 1 / Mult: 1 | 25°C/W | TO-220 | 12.7mm | - | 13mm | - | - | 19.5mm | - | Aluminium | 0.5" | 0.51" | 0.77" | - | - | |||||
Each | 1+ HK$15.250 10+ HK$11.620 25+ HK$7.990 50+ HK$7.840 100+ HK$7.000 | Total:HK$15.25 Min: 1 / Mult: 1 | 8.5°C/W | DIP | 19mm | - | 4.8mm | - | - | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | |||||
Each | 1+ HK$14.950 10+ HK$13.650 25+ HK$12.380 50+ HK$11.880 100+ HK$11.290 | Total:HK$14.95 Min: 1 / Mult: 1 | 6°C/W | TO-3 | 45mm | - | 25.4mm | - | - | 45mm | - | Aluminium | 1.77" | 1" | 1.77" | - | - | |||||
Each | 1+ HK$202.000 5+ HK$176.750 10+ HK$146.450 20+ HK$131.300 50+ HK$121.200 | Total:HK$202.00 Min: 1 / Mult: 1 | 6.8°C/W | TO-220 | 32mm | - | 16mm | - | - | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ HK$142.070 5+ HK$139.230 10+ HK$136.390 20+ HK$133.550 50+ HK$130.710 | Total:HK$142.07 Min: 1 / Mult: 1 | 1.25°C/W | - | 150mm | - | 27mm | - | - | 100mm | - | Aluminium | 5.91" | 1.06" | 3.94" | - | - | ||||
Each | 1+ HK$14.580 10+ HK$13.350 25+ HK$12.610 50+ HK$12.090 100+ HK$11.650 | Total:HK$14.58 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$66.010 5+ HK$29.810 10+ HK$29.220 20+ HK$28.620 50+ HK$28.000 | Total:HK$66.01 Min: 1 / Mult: 1 | 2.4°C/W | TO-3 | 97mm | - | 25mm | - | - | 50mm | - | Aluminium | 3.82" | 0.98" | 1.97" | - | - | ||||
MULTICOMP PRO | Each | 1+ HK$13.650 20+ HK$10.370 75+ HK$8.670 250+ HK$8.120 1000+ HK$7.770 | Total:HK$13.65 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ HK$14.040 10+ HK$10.000 25+ HK$5.950 50+ HK$5.840 100+ HK$5.000 | Total:HK$14.04 Min: 1 / Mult: 1 | 13°C/W | DIP | 19mm | - | 4.8mm | - | - | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||
Each | 1+ HK$31.700 5+ HK$29.070 10+ HK$27.390 20+ HK$26.220 50+ HK$25.240 | Total:HK$31.70 Min: 1 / Mult: 1 | 4.9°C/W | TO-218, TO-220 | 46mm | - | 33mm | - | - | 50mm | - | Aluminium | 1.81" | 1.3" | 1.97" | - | - | |||||
Each | 1+ HK$28.650 5+ HK$27.010 10+ HK$25.370 20+ HK$24.200 50+ HK$21.000 | Total:HK$28.65 Min: 1 / Mult: 1 | 14°C/W | TO-3 | 40mm | - | 12.7mm | - | - | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | |||||
BOYD | Each | 1+ HK$95.840 5+ HK$93.580 10+ HK$91.310 20+ HK$88.070 50+ HK$84.000 | Total:HK$95.84 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||






















