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 | External Diameter - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+RM19.030 5+RM18.430 10+RM17.830 20+RM17.240 50+RM16.650 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 25mm | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | ||||||
Each | 1+RM10.370 10+RM9.080 25+RM8.900 50+RM8.720 100+RM8.540 | 13.5°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | 25mm | 12mm | - | Aluminium | 1.14" | 0.98" | 0.47" | - | ||||||
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+RM17.750 10+RM12.430 25+RM11.710 50+RM11.050 100+RM9.260 | 11.4°C/W | TO-220 | 34.5mm | 25mm | 12.5mm | - | - | 1.36" | 0.98" | 0.49" | - | ||||||
Each | 1+RM6.040 10+RM5.620 25+RM5.480 50+RM5.360 100+RM5.120 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 25mm | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | ||||||
Each | 1+RM13.860 20+RM10.630 75+RM8.900 250+RM8.420 1000+RM8.120 | 7.1°C/W | TO-220 | 42mm | 25mm | 38mm | - | - | 1.65" | 0.98" | 1.5" | - | ||||||
Each | 1+RM136.920 5+RM133.170 10+RM130.110 20+RM124.910 50+RM122.270 | 7.3°C/W | TO-3 | 40.8mm | 25mm | 26.9mm | - | Aluminium | 1.61" | 0.98" | 1.06" | - | ||||||
Each | 1+RM5.430 10+RM4.760 25+RM3.950 50+RM3.880 100+RM3.800 | 36°C/W | TO-220 | 25mm | 25mm | 6.5mm | - | Aluminium | 0.98" | 0.98" | 0.26" | - | ||||||
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" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM67.260 5+RM65.920 10+RM64.570 20+RM63.230 50+RM61.880 | 1.65°C/W | - | 200mm | 25mm | 75mm | - | Aluminium | 7.87" | 0.98" | 2.95" | - | |||||
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+RM16.100 10+RM8.160 25+RM8.000 50+RM7.840 100+RM7.680 | 11°C/W | SOT-32, TO-220 | 29mm | 25mm | 37.5mm | - | Aluminium | 1.14" | 0.98" | 1.48" | - | ||||||
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" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM123.790 5+RM121.320 10+RM118.840 20+RM116.370 50+RM115.390 | 1.65°C/W | - | 200mm | 25mm | 150mm | - | Aluminium | 7.87" | 0.98" | 5.91" | - | |||||
Each | 1+RM40.180 5+RM35.150 10+RM34.450 20+RM33.750 50+RM33.050 | 2.7°C/W | TO-220 | 75mm | 25mm | 75mm | - | Aluminium | 2.95" | 0.98" | 2.95" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM36.750 5+RM35.470 10+RM34.770 20+RM34.060 50+RM33.350 | 1.5°C/W | TO-3 | 97mm | 25mm | 100mm | - | Aluminium | 3.82" | 0.98" | 3.94" | - | |||||
FISCHER ELEKTRONIK | Each | 1+RM80.680 | 1.65°C/W | - | 200mm | 25mm | 100mm | - | Aluminium | 7.87" | 0.98" | 3.94" | - | |||||
Each | 1+RM17.720 10+RM12.390 25+RM11.680 50+RM11.020 100+RM9.220 | 11.4°C/W | TO-220 | 34.53mm | 25mm | 12.53mm | - | - | 1.36" | 0.98" | 0.49" | - | ||||||
Each | 1+RM24.220 5+RM23.740 10+RM23.260 20+RM22.770 50+RM22.290 | 3.3°C/W | BGA | 27mm | 25mm | 27mm | - | Aluminium | 1.06" | 0.98" | 1.06" | - | ||||||
Each | 1+RM38.130 5+RM37.370 10+RM36.610 20+RM35.850 50+RM35.080 | 1.9°C/W | BGA | 42.5mm | 25mm | 42.5mm | - | Aluminium | 1.67" | 0.98" | 1.67" | - | ||||||
Each | 1+RM37.270 5+RM35.260 10+RM34.450 20+RM33.780 50+RM33.000 | 4.1°C/W | TO-220 | 37.5mm | 25mm | 37.5mm | - | Aluminium | 1.48" | 0.98" | 1.48" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+RM38.660 5+RM25.840 10+RM25.330 20+RM24.810 50+RM24.290 | 1.9°C/W | TO-3 | 97mm | 25mm | 75mm | - | Aluminium | 3.82" | 0.98" | 2.95" | - | |||||
4813760 RoHS | ADVANCED THERMAL SOLUTIONS | Each | 1+RM44.190 5+RM42.110 10+RM40.020 25+RM38.470 50+RM37.360 More Pricing... | 0.7°C/W | - | 60mm | 25mm | 60mm | - | Aluminum | 2.36" | 0.98" | 2.36" | pushPIN Series | ||||
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+RM26.160 5+RM25.150 10+RM24.600 20+RM24.120 50+RM23.600 | 1.1°C/W | - | 45mm | 25mm | 45mm | - | Aluminium | 1.77" | 0.98" | 1.77" | pushPIN Series | ||||||






















