Heat sinks are used to moderate heat levels and cool sensitive electrical components by dissipating heat into the surrounding air. Newark stocks a wide variety of heat sinks, including both force cooled heat sinks and natural convection heat sinks, as well as assortments and kits.
Heat Sinks:
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Compare | Price for | Quantity | |||||||||
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Each | 1+ $4.360 10+ $4.200 25+ $4.070 50+ $3.760 100+ $3.440 More Pricing... | Min: 1 / Mult: 1 | 6.2°C/W | TO-3P, TO-220 | 45mm | 50.8mm | |||||
Each | 1+ $3.940 100+ $3.550 250+ $3.290 500+ $3.000 1000+ $2.780 | Min: 1 / Mult: 1 | 10.4°C/W | TO-220 | 34.9mm | 38.1mm | |||||
FISCHER ELEKTRONIK | Each | 1+ $22.200 10+ $21.100 25+ $19.990 50+ $18.870 100+ $17.760 More Pricing... | Min: 1 / Mult: 1 | 2.15°C/W | - | 100mm | 40.01mm | ||||
Each | 1+ $18.190 5+ $17.290 10+ $16.400 25+ $15.750 50+ $15.470 More Pricing... | Min: 1 / Mult: 1 | 2.67°C/W | TO-3 | 120.7mm | 31.8mm | |||||
Each | 1+ $4.460 | Min: 1 / Mult: 1 | 21.6°C/W | TO-126 | 22mm | 19mm | |||||
Each | 1+ $1.170 10+ $1.080 25+ $1.020 50+ $0.961 | Min: 1 / Mult: 1 | 21°C/W | TO-220 | 14.5mm | 12.7mm | |||||
Each | 1+ $2.830 10+ $2.770 25+ $2.600 50+ $2.510 100+ $2.450 More Pricing... | Min: 1 / Mult: 1 | 9°C/W | SOT-9, SOT-32, TO-3, TO-66, TO-220 | 33mm | 31.8mm | |||||
Each | 1+ $15.990 10+ $15.230 25+ $14.050 50+ $12.820 100+ $11.110 More Pricing... | Min: 1 / Mult: 1 | 2.33°C/W | TO-218, TO-220, TO-251, TO-262, TO-273 | 30mm | 45mm | |||||
Each | 1+ $100.770 10+ $92.330 25+ $91.120 50+ $88.980 100+ $83.440 More Pricing... | Min: 1 / Mult: 1 | - | - | 75.5mm | 65.8mm | |||||
Each | 1+ $150.150 5+ $141.500 10+ $132.850 25+ $126.520 50+ $121.930 | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 1+ $1.740 | Min: 1 / Mult: 1 | 60°C/W | TO-92 | 15.29mm | 18.29mm | |||||
WAKEFIELD THERMAL | Each | 1+ $2.260 10+ $2.030 25+ $1.950 50+ $1.890 100+ $1.840 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | ||||
Each | 1+ $112.220 5+ $105.760 10+ $99.290 25+ $94.570 50+ $91.130 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
MULTICOMP PRO | Each | 1+ $69.670 25+ $64.090 50+ $59.760 100+ $57.900 250+ $56.040 | Min: 1 / Mult: 1 | 0.4°C/W | - | 150mm | 40mm | ||||
MULTICOMP PRO | Pack of 100 | 1+ $14.870 100+ $12.390 250+ $11.460 500+ $10.740 1000+ $10.170 | Min: 1 / Mult: 1 | - | - | - | - | ||||
MULTICOMP PRO | Each | 1+ $23.020 100+ $18.980 250+ $17.450 500+ $16.280 1000+ $15.350 | Min: 1 / Mult: 1 | 1.7°C/W | - | 100mm | 30mm | ||||
MULTICOMP PRO | Each | 1+ $19.070 50+ $17.370 100+ $15.990 250+ $14.900 500+ $13.980 | Min: 1 / Mult: 1 | 1.5°C/W | - | 100mm | 40mm | ||||
MULTICOMP PRO | Each | 1+ $25.420 25+ $23.390 50+ $21.800 100+ $21.130 250+ $20.450 | Min: 1 / Mult: 1 | 0.113°C/W | - | 100mm | 42mm | ||||
MULTICOMP PRO | Each | 1+ $58.470 25+ $55.930 50+ $54.510 100+ $52.820 250+ $51.120 | Min: 1 / Mult: 1 | 0.04°C/W | - | 300mm | 32mm | ||||
MULTICOMP PRO | Each | 1+ $71.910 25+ $66.160 50+ $61.690 100+ $59.770 250+ $57.850 | Min: 1 / Mult: 1 | 0.05°C/W | - | 250mm | 32mm | ||||
MULTICOMP PRO | Each | 1+ $59.580 25+ $57.000 50+ $55.560 100+ $53.830 250+ $52.110 | Min: 1 / Mult: 1 | 0.065°C/W | - | 300mm | 42mm | ||||
Each | 1+ $276.990 5+ $270.070 10+ $263.140 25+ $249.300 50+ $235.450 | Min: 1 / Mult: 1 | 0.12°C/W | - | 125mm | 74mm | |||||
MULTICOMP PRO | Each | 1+ $3.810 100+ $3.430 250+ $3.180 500+ $2.890 1000+ $2.670 | Min: 1 / Mult: 1 | 8.8°C/W | TO-220 | 34.53mm | 50mm | ||||
Each | 1+ $3.340 10+ $3.280 25+ $3.100 50+ $3.000 100+ $2.930 More Pricing... | Min: 1 / Mult: 1 | 18.4°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | |||||
Each | 1+ $3.260 10+ $3.200 25+ $3.010 50+ $2.900 100+ $2.830 More Pricing... | Min: 1 / Mult: 1 | 20.5°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm |