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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53M7046 RoHS | Each | 1+ $35.400 5+ $32.110 10+ $31.180 25+ $30.560 50+ $29.080 More Pricing... | Min: 1 / Mult: 1 | - | - | 35mm | - | ||||
Each | 1+ $3.180 10+ $3.080 25+ $2.990 50+ $2.880 100+ $2.780 More Pricing... | Min: 1 / Mult: 1 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 24.89mm | |||||
Each | 1+ $0.745 10+ $0.745 25+ $0.745 50+ $0.745 100+ $0.745 More Pricing... | Min: 1 / Mult: 1 | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | |||||
Each | 1+ $291.440 5+ $284.160 10+ $276.870 25+ $262.290 50+ $247.720 | Min: 1 / Mult: 1 | 0.07°C/W | - | 122mm | 120mm | |||||
Each | 1+ $12.300 5+ $11.120 10+ $10.860 25+ $10.610 50+ $10.060 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 10+ $0.962 25+ $0.914 50+ $0.874 100+ $0.822 250+ $0.796 More Pricing... | Min: 10 / Mult: 10 | 46°C/W | DIP | 6.3mm | 4.8mm | |||||
Each | 1+ $5.600 10+ $5.330 25+ $5.290 50+ $5.240 100+ $5.190 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 1+ $0.432 10+ $0.427 25+ $0.415 50+ $0.408 100+ $0.398 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 1+ $8.960 10+ $8.710 25+ $8.530 50+ $8.370 100+ $8.190 More Pricing... | Min: 1 / Mult: 1 | 6.5°C/W | SOT-32, TO-3P, TO-220 | 42mm | 38.1mm | |||||
Each | 1+ $0.897 10+ $0.872 25+ $0.823 50+ $0.774 100+ $0.736 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 1+ $9.360 | Min: 1 / Mult: 1 | 4.8°C/W | TO-218, TO-220 | 30mm | 45.01mm | |||||
Each | 1+ $60.000 10+ $57.010 25+ $54.010 50+ $51.000 100+ $48.000 More Pricing... | Min: 1 / Mult: 1 | 0.5°C/W | - | 200mm | 40.01mm | |||||
Each | 1+ $0.129 | Min: 1 / Mult: 1 | 62°C/W | TO-220 | 13.2mm | 6.35mm | |||||
Each | 1+ $2.270 100+ $2.050 250+ $1.890 500+ $1.730 1000+ $1.600 | Min: 1 / Mult: 1 | 7.6°C/W | TO-220 | 42mm | 20mm | |||||
Each | 1+ $27.380 10+ $26.010 25+ $24.640 50+ $23.270 100+ $21.910 More Pricing... | Min: 1 / Mult: 1 | 1.65°C/W | - | 200mm | 25mm | |||||
Each | 1+ $25.930 10+ $24.710 25+ $22.800 50+ $20.790 100+ $18.020 More Pricing... | Min: 1 / Mult: 1 | 3.7°C/W | TO-218, TO-220 | 30mm | 44.96mm | |||||
FISCHER ELEKTRONIK | Each | 10+ $0.392 25+ $0.383 50+ $0.375 100+ $0.366 250+ $0.358 | Min: 10 / Mult: 10 | - | - | - | - | ||||
Each | 1+ $2.380 | Min: 1 / Mult: 1 | 4.9K/W | SOT-32, TO-220 | 21.45mm | 19mm | |||||
Each | 1+ $6.940 10+ $6.690 25+ $6.470 50+ $5.990 100+ $5.470 More Pricing... | Min: 1 / Mult: 1 | 2.8°C/W | TO-3 | 65mm | 20.07mm | |||||
WAKEFIELD THERMAL | Each | 1+ $6.010 10+ $5.420 25+ $5.210 50+ $5.070 100+ $4.940 More Pricing... | Min: 1 / Mult: 1 | 5.45°C/W | Half Brick | 57.9mm | 24.1mm | ||||
Each | 1+ $21.510 5+ $20.220 10+ $18.780 25+ $17.340 50+ $15.900 More Pricing... | Min: 1 / Mult: 1 | 1.1°C/W | Half Brick | 57.9mm | 35.61mm | |||||
Each | 10+ $0.735 25+ $0.693 50+ $0.651 | Min: 10 / Mult: 10 | 50°C/W | DIP | 19mm | 4.8mm | |||||
Each | 1+ $6.250 10+ $6.020 25+ $5.820 50+ $5.390 100+ $4.930 More Pricing... | Min: 1 / Mult: 1 | 12°C/W | TO-3 | 40mm | 19.1mm | |||||
Each | 1+ $11.140 5+ $10.480 10+ $9.730 25+ $8.980 50+ $8.240 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | |||||
Each | 1+ $3.230 10+ $3.160 25+ $2.970 50+ $2.860 100+ $2.790 More Pricing... | Min: 1 / Mult: 1 | 13.5°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | 11.99mm |