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 | External Height - Metric | External Length - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+RM18.440 5+RM17.800 10+RM17.420 20+RM17.070 50+RM16.700 | 4.9°C/W | TO-218, TO-220 | 46mm | 33mm | 50mm | Aluminium | 1.81" | 1.3" | 1.97" | - | ||||||
Each | 1+RM17.230 5+RM16.630 10+RM16.270 20+RM15.950 50+RM15.610 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | - | ||||||
Each | 1+RM11.320 10+RM10.930 25+RM10.690 50+RM8.390 100+RM8.210 | 11°C/W | TO-218, TO-220 | 29.5mm | 11mm | 50mm | Aluminium | 1.16" | 0.43" | 1.97" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM53.270 5+RM52.930 | 1.4°C/W | - | 160mm | 40mm | 50mm | Aluminium | 6.3" | 1.57" | 1.97" | - | |||||
FISCHER ELEKTRONIK | Each | 1+RM25.550 5+RM18.890 10+RM18.520 20+RM18.140 50+RM17.760 | 2.4°C/W | TO-3 | 97mm | 25mm | 50mm | Aluminium | 3.82" | 0.98" | 1.97" | - | |||||
Each | 1+RM18.840 5+RM16.490 10+RM16.170 20+RM15.840 50+RM15.510 | 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+RM23.000 5+RM20.120 10+RM19.720 20+RM19.320 50+RM18.920 | 3.4K/W | - | 100mm | 15mm | 50mm | Aluminium | 3.94" | 0.59" | 1.97" | - | ||||||
Each | 1+RM20.970 5+RM18.340 10+RM17.980 20+RM17.610 50+RM17.240 | 2.8°C/W | TO-3 | 65mm | 20mm | 50mm | Aluminium | 2.56" | 0.79" | 1.97" | - | ||||||
Each | 1+RM76.310 5+RM46.420 10+RM45.500 20+RM44.570 50+RM43.640 | 2.4°C/W | Universal Processor | 50mm | 25mm | 50mm | Aluminium | 1.97" | 0.98" | 1.97" | - | ||||||
Each | 1+RM19.090 5+RM18.430 10+RM18.030 20+RM17.670 50+RM17.290 | 3.3°C/W | TO-3 | 65mm | 20mm | 50mm | Aluminium | 2.56" | 0.79" | 1.97" | - | ||||||
Each | 1+RM14.860 5+RM14.330 10+RM14.000 20+RM13.710 50+RM13.400 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM52.550 5+RM45.970 10+RM45.060 20+RM44.140 50+RM43.220 | 1.65°C/W | - | 200mm | 25mm | 50mm | Aluminium | 7.87" | 0.98" | 1.97" | - | |||||
Each | 1+RM14.030 10+RM13.960 25+RM13.890 50+RM13.820 100+RM13.740 | 8.1°C/W | - | 30mm | 28mm | 50mm | Aluminium | 1.18" | 1.1" | 1.97" | - | ||||||
Each | 1+RM14.260 10+RM12.480 25+RM12.240 50+RM11.990 100+RM11.740 | 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+RM47.050 5+RM34.920 10+RM34.230 20+RM33.530 50+RM32.830 | 2.5°C/W | - | 66mm | 40mm | 50mm | Aluminium | 2.6" | 1.57" | 1.97" | - | |||||
FISCHER ELEKTRONIK | Each | 1+RM66.850 5+RM44.890 10+RM44.000 20+RM43.100 50+RM42.200 | 1.7°C/W | - | 150mm | 27mm | 50mm | Aluminium | 5.91" | 1.06" | 1.97" | - | |||||
FISCHER ELEKTRONIK | Each | 1+RM64.520 5+RM40.910 10+RM40.100 20+RM39.280 50+RM38.460 | 1.9°C/W | - | 100mm | 40mm | 50mm | Aluminium | 3.94" | 1.57" | 1.97" | - | |||||
Each | 1+RM13.500 10+RM8.290 25+RM8.130 50+RM7.960 100+RM7.800 | 8.5K/W | SOT-32, TO-220 | 21.45mm | 19mm | 50mm | Aluminium | 0.84" | 0.75" | 1.97" | - | ||||||
Each | 1+RM24.610 5+RM21.530 10+RM21.100 20+RM20.680 50+RM20.250 | 3.35K/W | - | 42mm | 35mm | 50mm | Aluminium | 1.65" | 1.38" | 1.97" | - | ||||||
Each | 1+RM25.440 5+RM22.240 10+RM21.810 20+RM21.360 50+RM20.910 | 3.35K/W | - | 42mm | 35mm | 50mm | Aluminium | 1.65" | 1.38" | 1.97" | - | ||||||
Each | 1+RM21.600 5+RM20.770 10+RM20.310 20+RM19.910 50+RM19.480 | 1°C/W | - | 50mm | 25mm | 50mm | Aluminium | 1.97" | 0.98" | 1.97" | pushPIN Series | ||||||
Each | 1+RM115.380 3+RM101.870 10+RM85.110 25+RM79.540 | 2.8°C/W | - | 105mm | 25.4mm | 50mm | Aluminium Alloy | 4.13" | 1" | 1.97" | - | ||||||
Each | 1+RM119.630 3+RM95.340 10+RM89.120 25+RM77.340 | 5.7°C/W | - | 60mm | 16mm | 50mm | Aluminium Alloy | 2.36" | 0.63" | 1.97" | - | ||||||
Each | 1+RM158.900 5+RM156.910 10+RM153.270 20+RM145.880 | 0.8°C/W | BGA | 45mm | 16mm | 50mm | Aluminium | 1.78" | 0.63" | 1.97" | maxiFLOW Series | ||||||
Each | 1+RM41.520 5+RM40.780 10+RM40.030 20+RM39.290 50+RM38.580 | 4.5°C/W | - | 108mm | 14mm | 50mm | Aluminium | 4.25" | 0.55" | 1.97" | 05DN Series | ||||||























