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+RM43.380 5+RM37.950 10+RM37.200 20+RM36.440 50+RM35.680 | 3.4°C/W | - | 100mm | 15mm | 100mm | Aluminium | 3.94" | 0.59" | 3.94" | - | ||||||
Each | 1+RM60.480 5+RM58.390 10+RM57.120 20+RM55.990 50+RM54.780 | 1°C/W | - | 120mm | 37mm | 100mm | Aluminium | 4.72" | 1.46" | 3.94" | - | ||||||
Each | 1+RM85.470 5+RM84.210 10+RM82.090 20+RM77.240 50+RM75.420 | 1.1°C/W | - | 96mm | 40mm | 100mm | Aluminium | 3.78" | 1.57" | 3.94" | - | ||||||
Each | 1+RM31.130 5+RM27.230 10+RM26.690 20+RM26.150 50+RM25.600 | 2.8°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | 100mm | Aluminium | 1.18" | 1.77" | 3.94" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM117.330 5+RM114.990 10+RM112.640 20+RM110.300 50+RM107.950 | 0.9°C/W | - | 160mm | 40mm | 100mm | Aluminium | 6.3" | 1.57" | 3.94" | - | |||||
Each | 1+RM39.940 5+RM38.490 10+RM37.620 20+RM36.840 50+RM36.010 | 3.4°C/W | TO-218, TO-220 | 46mm | 33mm | 100mm | Aluminium | 1.81" | 1.3" | 3.94" | - | ||||||
Each | 1+RM203.000 5+RM198.940 10+RM194.890 20+RM190.820 | 0.4°C/W | - | 300mm | 40mm | 100mm | Aluminium | 11.81" | 1.57" | 3.94" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM72.080 5+RM70.640 10+RM69.200 20+RM67.760 50+RM66.320 | 1.4°C/W | - | 100mm | 40mm | 100mm | Aluminium | 3.94" | 1.57" | 3.94" | - | |||||
Each | 1+RM52.480 5+RM45.910 10+RM45.000 20+RM44.320 | 1.75°C/W | - | 100mm | 25mm | 100mm | Aluminium | 3.94" | 0.98" | 3.94" | - | ||||||
Each | 1+RM23.710 5+RM20.740 10+RM20.330 20+RM19.920 50+RM19.500 | 7.2°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 25mm | 30mm | 100mm | Aluminium | 0.98" | 1.18" | 3.94" | - | ||||||
Each | 1+RM21.760 5+RM12.690 10+RM12.440 20+RM12.410 | 6K/W | SOT-32, TO-220 | 21.45mm | 19mm | 100mm | Aluminium | 0.84" | 0.75" | 3.94" | - | ||||||
Each | 1+RM25.590 5+RM24.670 10+RM24.110 20+RM23.610 50+RM23.080 | 2.9°C/W | - | 93mm | 14mm | 100mm | Aluminium | 3.66" | 0.55" | 3.94" | - | ||||||
Each | 1+RM10.760 10+RM7.750 25+RM7.600 50+RM7.440 100+RM7.290 | 8°C/W | SOT-32, TO-220 | 11.8mm | 8mm | 100mm | Aluminium | 0.46" | 0.31" | 3.94" | - | ||||||
Each | 1+RM30.130 5+RM26.370 10+RM25.850 20+RM25.320 50+RM24.790 | 3.6K/W | - | 76mm | 16.8mm | 100mm | Aluminium | 2.99" | 0.66" | 3.94" | - | ||||||
Each | 1+RM32.010 5+RM28.010 10+RM27.450 20+RM26.890 50+RM26.330 | 2.2K/W | - | 30mm | 52mm | 100mm | Black Anodised Aluminium | 1.18" | 2.05" | 3.94" | - | ||||||
Each | 1+RM225.190 5+RM219.310 10+RM214.490 20+RM206.310 | 0.54°C/W | - | 200mm | 40mm | 100mm | Aluminium | 7.87" | 1.57" | 3.94" | - | ||||||
Each | 1+RM50.470 5+RM49.620 10+RM48.760 20+RM48.140 | 2°C/W | TO-3 | 123.8mm | 26.7mm | 100mm | Aluminium | 4.87" | 1.05" | 3.94" | - | ||||||
1773371 RoHS | Each | 1+RM56.990 5+RM55.010 10+RM53.820 20+RM52.750 50+RM51.620 | - | TO-218, TO-220, TO-251, TO-262, TO-273 | 22mm | 28.5mm | 100mm | - | - | - | - | - | |||||
1773361 RoHS | Each | 1+RM62.780 5+RM60.510 10+RM59.140 20+RM57.920 50+RM56.610 | 3.03°C/W | TO-218, TO-220, TO-251, TO-262, TO-273 | 30mm | 45mm | 100mm | - | 1.18" | 1.77" | 3.94" | - | |||||
Each | 1+RM14.850 10+RM12.990 25+RM12.730 50+RM12.480 100+RM12.210 | 16.75K/W | - | 15mm | 10mm | 100mm | - | 0.59" | 0.39" | 3.93" | - | ||||||
Each | 1+RM114.140 5+RM112.530 10+RM109.830 20+RM103.640 50+RM101.310 | 1.2°C/W | - | 130mm | 32mm | 100mm | Aluminium | 5.12" | 1.26" | 3.94" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM80.770 5+RM79.160 10+RM77.540 20+RM75.930 50+RM75.100 | 1.25°C/W | - | 150mm | 27mm | 100mm | Aluminium | 5.91" | 1.06" | 3.94" | - | |||||
Each | 1+RM74.740 5+RM72.150 10+RM70.580 20+RM69.180 50+RM67.690 | 1.8°C/W | - | 105mm | 25.4mm | 100mm | Aluminium | 4.13" | 1" | 3.94" | - | ||||||
Each | 1+RM24.320 5+RM23.440 10+RM22.910 20+RM22.430 50+RM21.930 | 3.1°C/W | TO-218, TO-220 | 50mm | 28mm | 100mm | Aluminium | 1.97" | 1.1" | 3.94" | - | ||||||
Each | 1+RM45.560 5+RM43.920 10+RM42.920 20+RM42.030 50+RM41.080 | 1.4°C/W | TO-3 | 88mm | 35mm | 100mm | Aluminium | 3.46" | 1.38" | 3.94" | - | ||||||
























