Natural Convection Heat Sinks:
2,910 Products FoundFind a huge range of Natural Convection Heat Sinks at Newark Electronics Canada. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Advanced Thermal Solutions, Fischer Elektronik, Wakefield Thermal, Boyd & Multicomp Pro
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
Heat Sink Mounting
External Height - Metric
External Length - Metric
External Diameter - Metric
Heat Sink Material
External Width - Imperial
External Height - Imperial
External Length - Imperial
External Diameter - Imperial
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price for | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $8.520 10+ $8.110 25+ $7.730 50+ $7.340 100+ $6.950 | 11°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | - | 12.7mm | 38.1mm | - | Aluminium | 1.37" | 0.5" | 1.5" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $39.730 10+ $38.030 25+ $36.340 50+ $34.640 100+ $32.950 | 2.15°C/W | - | 100mm | - | 40.01mm | 100mm | - | Aluminium | 3.94" | 1.58" | 3.94" | - | - | |||||
Each | 1+ $5.060 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | - | 45mm | 50mm | - | Aluminium | 1.18" | 1.77" | 1.97" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $5.580 | 29.3°C/W | TO-263 | 8mm | - | 10mm | 17.8mm | - | Copper | 0.31" | 0.39" | 0.7" | - | - | |||||
Each | 1+ $13.780 10+ $13.420 25+ $13.170 50+ $12.900 100+ $12.650 More Pricing... | 5.3°C/W | SOT-32, TO-3P, TO-220 | 42mm | - | 50.8mm | 25mm | - | Aluminium | 1.65" | 2" | 0.98" | - | - | ||||||
Each | 1+ $2.870 10+ $2.760 25+ $2.630 50+ $2.510 100+ $2.380 | 29°C/W | BGA | 14mm | - | 10.01mm | 14mm | - | Aluminium | 0.55" | 0.394" | 0.55" | - | - | ||||||
Each | 1+ $2.650 10+ $2.340 25+ $2.230 50+ $2.160 100+ $2.060 More Pricing... | 12.67°C/W | TO-220 | 34.9mm | - | 25.4mm | 12.7mm | - | Aluminum | 1.37" | 1" | 0.5" | - | - | ||||||
Each | 1+ $6.080 10+ $5.880 25+ $5.720 50+ $5.360 100+ $4.970 More Pricing... | 8.2°C/W | TO-3P, TO-220 | 45mm | - | 12.7mm | 25.4mm | - | Aluminium | 1.77" | 0.5" | 1" | - | - | ||||||
Each | 1+ $10.530 10+ $10.190 25+ $9.900 50+ $9.280 100+ $8.590 More Pricing... | 7.8°C/W | TO-220 | 19.4mm | - | 28mm | 30mm | - | Aluminium | 0.76" | 1.1" | 1.18" | - | - | ||||||
Each | 1+ $0.973 10+ $0.880 25+ $0.847 50+ $0.822 100+ $0.800 More Pricing... | 22°C/W | TO-202, TO-218, TO-220 | 30mm | - | 12.7mm | 25.4mm | - | Aluminum | 1.18" | 0.5" | 1" | - | - | ||||||
Each | 1+ $0.958 10+ $0.866 25+ $0.833 50+ $0.809 100+ $0.786 More Pricing... | 24.5°C/W | TO-218, TO-220 | 19.1mm | - | 9.53mm | 19mm | - | Aluminum | 0.75" | 0.375" | 0.75" | - | 273 Series | ||||||
Each | 1+ $28.080 10+ $26.870 25+ $25.690 50+ $24.480 100+ $23.300 | 3.8°C/W | - | 100mm | - | 24.99mm | 100mm | - | Aluminium | 3.94" | 0.98" | 3.94" | - | - | ||||||
Each | 1+ $5.510 10+ $5.010 25+ $4.830 50+ $4.690 100+ $4.600 More Pricing... | 4.17°C/W | TO-218, TO-220, TO-247 | 41.9mm | - | 63.5mm | 25.4mm | - | Aluminum | 1.65" | 2.5" | 1" | - | - | ||||||
MULTICOMP PRO | Each | 1+ $3.910 100+ $3.520 250+ $3.270 500+ $2.980 1000+ $2.760 | 7.1°C/W | TO-220 | 42mm | - | 25mm | 38mm | - | - | 1.65" | 0.98" | 1.5" | - | - | |||||
Each | 1+ $9.080 10+ $8.770 25+ $8.540 50+ $8.000 100+ $7.410 More Pricing... | 14°C/W | TO-3 | 40mm | - | 12.7mm | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | ||||||
BOYD | Each | 1+ $12.080 10+ $11.690 25+ $11.370 50+ $10.650 100+ $9.870 More Pricing... | 21°C/W | TO-126 | 22mm | - | 19mm | 19mm | - | Aluminium | 0.87" | 0.75" | 0.75" | - | - | |||||
BOYD | Each | 1+ $11.030 | 21.6°C/W | TO-126 | 22mm | - | 19mm | 19mm | - | Aluminium | 0.87" | 0.75" | 0.75" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $2.700 10+ $2.580 25+ $2.460 50+ $2.370 100+ $2.240 | 21°C/W | TO-220 | 14.5mm | - | 12.7mm | 19mm | - | Aluminium | 0.57" | 0.5" | 0.75" | - | - | |||||
Each | 1+ $15.470 10+ $14.590 25+ $13.580 50+ $12.600 100+ $11.640 More Pricing... | 2.8°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | - | 45mm | 100mm | - | Aluminium | 1.18" | 1.77" | 3.94" | - | - | ||||||
Each | 1+ $1.700 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | - | 25mm | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | ||||||
Each | 1+ $2.730 10+ $2.490 25+ $2.390 50+ $2.340 100+ $2.270 More Pricing... | - | BGA | 16.5mm | - | 8.89mm | 16.5mm | - | Aluminum | 0.65" | 0.35" | 0.65" | - | - | ||||||
Each | 1+ $44.190 5+ $41.630 10+ $39.100 25+ $37.240 50+ $35.890 More Pricing... | 0.94°C/W | TO-3 | 120.7mm | - | 66.7mm | 140mm | - | Aluminum | 4.75" | 2.63" | 5.52" | - | - | ||||||
Each | 1+ $2.830 10+ $2.700 25+ $2.590 50+ $2.460 100+ $2.340 | 8.5°C/W | DIP | 19mm | - | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||
Each | 1+ $57.450 10+ $54.990 25+ $52.530 50+ $50.100 100+ $47.640 | 1.2°C/W | - | 100mm | - | 40mm | 150mm | - | Aluminium | 3.94" | 1.57" | 5.91" | - | - | ||||||
Each | 1+ $2.150 10+ $1.970 25+ $1.880 50+ $1.790 | 13°C/W | DIP | 19mm | - | 4.8mm | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | ||||||
























