Natural Convection Heat Sinks :
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (Incl. Duty, Excl. VAT) | Quantity | Thermal Resistance | Packages Cooled | External Width - Metric | External Height - Metric | External Length - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+NT$130.880 5+NT$118.090 10+NT$112.640 20+NT$108.730 50+NT$105.180 | 4.9°C/W | TO-218, TO-220 | 46mm | 33mm | 50mm | Aluminium | 1.81" | 1.3" | 1.97" | - | ||||||
Each | 1+NT$117.800 5+NT$103.070 10+NT$101.010 20+NT$98.950 50+NT$96.890 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | 50mm | Aluminium | 1.18" | 1.77" | 1.97" | - | ||||||
Each | 1+NT$142.720 5+NT$124.880 10+NT$122.390 20+NT$119.890 50+NT$117.390 | 3.4K/W | - | 100mm | 15mm | 50mm | Aluminium | 3.94" | 0.59" | 1.97" | - | ||||||
Each | 1+NT$122.350 5+NT$110.390 10+NT$105.300 20+NT$101.650 50+NT$98.330 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | - | ||||||
Each | 1+NT$643.950 5+NT$307.620 10+NT$301.470 20+NT$295.320 50+NT$289.170 | 2.4°C/W | Universal Processor | 50mm | 25mm | 50mm | Aluminium | 1.97" | 0.98" | 1.97" | - | ||||||
Each | 1+NT$135.630 5+NT$122.370 10+NT$116.730 20+NT$112.680 50+NT$109.000 | 3.3°C/W | TO-3 | 65mm | 20mm | 50mm | Aluminium | 2.56" | 0.79" | 1.97" | - | ||||||
Each | 1+NT$110.010 5+NT$99.260 10+NT$94.680 20+NT$91.390 50+NT$88.410 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+NT$379.850 5+NT$231.550 10+NT$226.920 20+NT$222.290 50+NT$217.660 | 2.5°C/W | - | 66mm | 40mm | 50mm | Aluminium | 2.6" | 1.57" | 1.97" | - | |||||
Each | 1+NT$146.850 10+NT$51.270 25+NT$50.250 50+NT$49.220 100+NT$48.200 | 8.5K/W | SOT-32, TO-220 | 21.45mm | 19mm | 50mm | Aluminium | 0.84" | 0.75" | 1.97" | - | ||||||
Each | 1+NT$80.380 10+NT$72.530 25+NT$69.180 50+NT$53.430 100+NT$51.680 | 11°C/W | TO-218, TO-220 | 29.5mm | 11mm | 50mm | Aluminium | 1.16" | 0.43" | 1.97" | - | ||||||
170761 RoHS | Each | 1+NT$350.890 5+NT$316.590 10+NT$301.990 20+NT$291.510 50+NT$281.990 | 5.7°C/W | - | 63.5mm | 15.6mm | 50mm | Aluminium | 2.5" | 0.61" | 1.97" | - | |||||
FISCHER ELEKTRONIK | Each | 1+NT$373.400 5+NT$365.940 10+NT$358.470 20+NT$351.000 50+NT$343.530 | 1.4°C/W | - | 160mm | 40mm | 50mm | Aluminium | 6.3" | 1.57" | 1.97" | - | |||||
Each | 1+NT$65.120 10+NT$56.980 25+NT$55.850 50+NT$54.710 100+NT$53.570 | 16.75K/W | - | 15mm | 10mm | 50mm | Aluminium | 0.59" | 0.39" | 1.96" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+NT$283.910 5+NT$124.970 10+NT$122.480 20+NT$119.980 50+NT$117.480 | 2.4°C/W | TO-3 | 97mm | 25mm | 50mm | Aluminium | 3.82" | 0.98" | 1.97" | - | |||||
Each | 1+NT$138.490 5+NT$121.180 10+NT$118.760 20+NT$116.340 50+NT$113.910 | 2.8°C/W | TO-3 | 65mm | 20mm | 50mm | Aluminium | 2.56" | 0.79" | 1.97" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+NT$346.220 5+NT$302.940 10+NT$296.890 20+NT$290.830 50+NT$284.770 | 1.65°C/W | - | 200mm | 25mm | 50mm | Aluminium | 7.87" | 0.98" | 1.97" | - | |||||
Each | 1+NT$92.490 10+NT$88.320 25+NT$86.560 50+NT$84.790 100+NT$83.030 | 8.1°C/W | - | 30mm | 28mm | 50mm | Aluminium | 1.18" | 1.1" | 1.97" | - | ||||||
Each | 1+NT$88.200 10+NT$77.170 25+NT$75.630 50+NT$74.090 100+NT$72.540 | 7.2°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 25mm | 30mm | 50mm | Aluminium | 0.98" | 1.18" | 1.97" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+NT$374.980 5+NT$297.030 10+NT$291.090 20+NT$285.150 50+NT$279.210 | 1.7°C/W | - | 150mm | 27mm | 50mm | Aluminium | 5.91" | 1.06" | 1.97" | - | |||||
FISCHER ELEKTRONIK | Each | 1+NT$573.510 5+NT$257.080 10+NT$251.940 20+NT$246.800 50+NT$241.660 | 1.9°C/W | - | 100mm | 40mm | 50mm | Aluminium | 3.94" | 1.57" | 1.97" | - | |||||
WAKEFIELD THERMAL | Each | 1+NT$245.710 5+NT$234.360 10+NT$223.020 25+NT$214.600 50+NT$208.440 More Pricing... | - | TO-247 | - | - | 50mm | - | - | - | - | 690 Series | |||||
Each | 1+NT$84.670 10+NT$74.080 25+NT$72.600 50+NT$71.120 100+NT$69.640 | 16.75K/W | - | 15mm | 10mm | 50mm | - | 0.59" | 0.39" | 1.96" | - | ||||||
Each | 1+NT$160.200 5+NT$140.180 10+NT$137.370 20+NT$134.570 50+NT$131.770 | 3.35K/W | - | 42mm | 35mm | 50mm | Aluminium | 1.65" | 1.38" | 1.97" | - | ||||||
Each | 1+NT$75.960 10+NT$66.460 25+NT$65.140 50+NT$63.810 100+NT$62.480 | 13.2K/W | - | 15mm | 14mm | 50mm | Aluminium | 0.59" | 0.55" | 1.96" | - | ||||||
Each | 1+NT$173.720 5+NT$152.000 10+NT$148.960 20+NT$145.920 50+NT$142.880 | 3.35K/W | - | 42mm | 35mm | 50mm | Aluminium | 1.65" | 1.38" | 1.97" | - | ||||||





















