Natural Convection Heat Sinks :
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Thermal Resistance | Packages Cooled | External Width - Metric | Heat Sink Mounting | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+HK$29.950 5+HK$27.310 10+HK$26.120 20+HK$25.190 50+HK$24.410 | 4.9°C/W | TO-218, TO-220 | 46mm | - | 33mm | - | - | 50mm | - | Aluminium | 1.81" | 1.3" | 1.97" | - | - | ||||||
Each | 1+HK$9.060 10+HK$8.920 25+HK$8.770 50+HK$8.630 100+HK$8.480 | 24.4°C/W | TO-220 | 13.21mm | - | 12.7mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | ||||||
Each | 1+HK$37.810 10+HK$26.100 25+HK$22.900 50+HK$20.880 100+HK$18.960 | 4.4°C/W | TO-218, TO-220, TO-247 | 42mm | - | 38.1mm | - | - | 25mm | - | - | 1.65" | 1.5" | 0.98" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 10+HK$3.220 50+HK$2.810 100+HK$2.760 250+HK$2.700 | 87°C/W | DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38 | 6.3mm | - | 4.8mm | - | - | 8mm | - | Aluminium | 0.25" | 0.19" | 0.31" | - | - | |||||
Each | 1+HK$10.780 10+HK$9.430 25+HK$7.810 50+HK$6.900 100+HK$6.750 More Pricing... | 29.3°C/W | TO-263 | 8mm | - | 10mm | - | - | 17.8mm | - | Copper | 0.31" | 0.39" | 0.7" | - | - | ||||||
Each | 1+HK$12.170 10+HK$10.650 25+HK$10.440 50+HK$10.230 100+HK$10.020 | 31.5°C/W | TO-252 | 8mm | - | 10mm | - | - | 23mm | - | Copper | 0.31" | 0.39" | 0.91" | - | - | ||||||
Each | 1+HK$38.880 5+HK$37.700 10+HK$36.520 20+HK$34.470 50+HK$32.420 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | - | 25mm | - | - | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | ||||||
Each | 10+HK$5.020 50+HK$4.660 100+HK$4.330 250+HK$4.110 | 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+HK$16.040 10+HK$14.030 25+HK$13.750 50+HK$13.470 100+HK$13.190 | 13.5°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | - | 25mm | - | - | 12mm | - | Aluminium | 1.14" | 0.98" | 0.47" | - | - | ||||||
Each | 1+HK$27.990 5+HK$25.530 10+HK$24.410 20+HK$23.550 50+HK$22.810 | 5°C/W | TO-218, TO-220 | 50mm | - | 28mm | - | - | 50mm | - | Aluminium | 1.97" | 1.1" | 1.97" | - | - | ||||||
Each | 1+HK$48.760 5+HK$42.670 10+HK$41.820 20+HK$40.970 50+HK$40.110 | 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+HK$34.120 10+HK$25.940 25+HK$25.430 50+HK$24.910 100+HK$24.390 | 5.6°C/W | TO-218, TO-220 | 41.91mm | - | 25.4mm | - | - | 25.4mm | - | Aluminium | 1.65" | 1" | 1" | - | - | ||||||
Each | 1+HK$9.760 10+HK$7.660 25+HK$7.590 50+HK$7.520 100+HK$7.440 | 25.9°C/W | TO-220 | 13.21mm | - | 9.52mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.4" | 0.75" | - | - | ||||||
Each | 1+HK$8.650 10+HK$7.570 25+HK$6.280 50+HK$5.630 100+HK$5.190 | 24°C/W | TO-220 | 19.05mm | - | 9.67mm | - | - | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | ||||||
Each | 1+HK$408.650 3+HK$315.140 10+HK$290.220 25+HK$284.470 | 0.12°C/W | - | 100mm | Panel | 32mm | - | - | 102mm | - | Aluminium Alloy | 3.94" | 1.26" | 4.02" | - | MP High Fin Ratio Heat Sinks | ||||||
Each | 1+HK$24.930 10+HK$22.930 25+HK$21.860 50+HK$21.040 100+HK$20.370 | 7.8°C/W | SOT-32, TO-3P, TO-220 | 42mm | - | 25.4mm | - | - | 25mm | - | Aluminium | 1.65" | 1" | 0.98" | - | - | ||||||
Each | 1+HK$11.220 10+HK$9.810 25+HK$8.130 50+HK$7.970 100+HK$7.810 | 30°C/W | BGA | 14mm | - | 6mm | - | - | 14mm | - | Aluminium | 0.55" | 0.24" | 0.55" | - | - | ||||||
BOYD | Each | 1+HK$21.880 10+HK$19.690 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+HK$34.290 5+HK$31.270 10+HK$29.900 20+HK$28.840 50+HK$27.940 | 3.7°C/W | TO-218, TO-220 | 50mm | - | 28mm | - | - | 75mm | - | Aluminium | 1.97" | 1.1" | 2.95" | - | - | ||||||
BOYD | Each | 1+HK$122.850 5+HK$120.420 10+HK$117.920 25+HK$115.490 50+HK$112.990 More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+HK$20.600 10+HK$13.940 25+HK$7.270 50+HK$7.130 100+HK$6.980 | 28.5°C/W | BGA | 10mm | - | 10mm | - | - | 10mm | - | Aluminium | 0.39" | 0.39" | 0.39" | - | - | ||||||
Each | 1+HK$29.500 10+HK$28.400 25+HK$27.190 50+HK$23.490 100+HK$22.320 More Pricing... | 40°C/W | BGA | 23mm | - | 10mm | - | - | 23mm | - | Aluminium | 0.91" | 0.39" | 0.91" | - | - | ||||||
AMEC THERMASOL | Each | 1+HK$9.290 10+HK$8.130 25+HK$7.790 50+HK$7.450 100+HK$6.500 | 10.21°C/W | - | 15mm | - | 2.5mm | - | - | 15mm | - | Ceramic | 0.59" | 0.098" | 0.59" | - | - | |||||
Each | 1+HK$156.690 5+HK$150.920 10+HK$147.090 20+HK$141.170 50+HK$137.540 | 0.74°C/W | - | 125mm | - | 50mm | - | - | 150mm | - | Aluminium | 4.92" | 1.97" | 5.91" | - | - | ||||||
BOYD | Each | 1+HK$83.770 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||























